Schematics with GU-34b are available at:
1. 900 W PA http://ra3ggi.qrz.ru/OTHER/3.htm       2. 1 kW PA http://www.qrx.narod.ru/hams/um_gu34.htm

GU35B - SOLD
Good through 250 MHz,Anode dissipation rating 3.5kW, Ua max 5kV.
It's easy to build a socket for this tube: GU35B basement - Note that the central pin is Grid 1.

GU39A-1 8kW water cooled Tetrode - $180
GU39A-1 Datasheet

GU43B  NOTE:   OK for HF-6m, similar to 4CX1600; 1600 W up to 100 MHz. - $65
Orginal GU43b socket - $80   Small GU43b socket - SOLD

GU47b 6kW HF tetrode - SOLD
2xGU47b in 10kW HF Power Amplifier

GU70b tetrode (4cx250b) - $40  
Socket for 2 GU70b tetrodes (4cx250b) - $25

GU74b 250MHz (4CX800a exact quality copy made by Svetlana) tetrode Tube - SOLD
OK GU74b with minor cosmetic defects are available -$120
GU-74B socket with anode clamp -$60.
GU-74B socket similar to above without anode clamp -$30.
Carbolite Socket for GU74b with anode part - $30
SK1a Socket for GU-74B - $30.
SK620 Socket OK for GU-74B - $25.

GU78B Tube - $400
Socket for GU78B tetrode - $70
Mounting box for GU78b - $25


GU84b tetrode - $400
Socket for GU84B - $100


PENTODES

GU46 pentode (exclusively linear tube) - $60
800-1000W, similar to 4-1000A or QB5/1750
See picture of power amplifier with this tube.

GU50 pentode (analog of German LS50)-$10, socket - $7
250W HF Amplifier Kit with 3xGU50 Includes box,sockets,new tubes, band switch,2 air var capacitors,meter, RF connectors and other parts - easy to begin and complete. Box size is 32x10x25cm(HxWxD). $100.

300W HF Amplifier with 3xGU50 Ready for use, low weight (HV multiplier, no anode transformer). Good for DX-peditions, field activity. Built as tank. Box size is 34x23x10cm(HxWxD). $200.

Its schematics LZ2ZK design

GU81M - $55, socket - $35
Metal plate for 4xGU81m tubes  - $25

Two of these tubes run 3kW without cooling and the associated blower noise. It is possibly to undress tube for its height reducing. See schematic.

2Zh27L  Widely used pentode for Russian military receivers - $3


AUDIO TUBES

GU48 kW glass triode. OK for HF and for audio as well. It is exact copy of Svetlana 833a Triode- SOLD

6C33C audio triode - ( 6S33S) - $17. Sockets are available -$5. It is easy to find data and schematics if you Google 6C33C

6N1P  double triode. Equal to E88LC,6DJ8,6922. $2
6N2P-EB   double triode. Equal to RCA 12AX7. $3

SOCKETS

SK509 SOCKET - $2
Essential Parts for GS35B Socket from industrial PA - $45
SOCKET for GS35B - $40
SOCKET for GI7B - $25
Carbolite SOCKET for GI7B - $30
SOCKET for GI7B - $25
Copper doubled SOCKET for GI7B Made from 5mm copper plate - $25
The simplest socket for GI7B - not for sale, how to build.
811 Ceramic Socket - $20 per pair  
4X811 Sockets on plate - $15 per 4pcs  
GMI-5 socket - $15
GMI-7 socket - SOLD
GMI-11 socket - $15
GMI-83 socket - $10
GK71 socket - $15
813 socket - $15
GS15b Socket - $20.  GS15b HF Socket - $15.
GS36b (4cx400a) socket - $30.
GU29 dual beam tetrode socket -$5
GU-34b original socket - $55  
GU-34b small socket - SOLD 
GU-34b metal socket  and its  top view - $60
Orginal GU43b socket - $80  
Small GU43b socket - SOLD
Socket for 2pcs of 4cx250b (SK2A doubled) - $25
SK1a Socket for GU-74B - $30.
Carbolite Socket for GU74b with anode part - $30
GU-74B socket with anode clamp -$60.
GU-74B socket similar to above without anode clamp -$30.
Socket for GU78B tetrode - $140
Socket for GU84B - $100
SK1a Socket for GU-74B - $30.
SK620 Socket OK for GU-74B - $25.
GU50 pentode socket - $7
SK620 Socket OK for GU-74B - $25.
Socket for GU81m - $35
Metal plate for 4xGU81m tubes  - $25

MISCELLANEOUS
 
N13/ChS Russian Tank Panel Clock, 7 Days -$45

NIB Motorola Laudspeaker Model No RSN4001A -$25

 Neon TH20 and TH30 bulbs - the best RF indicator -$2

Common use Russian head phones for military equipment - $10

Thyratron TGI 1-1000/25, 1000A@25kV - $40         (A thyratron is a type of gas filled tube used as a high energy electrical switch and controlled rectifier)

 RF Probe Use with RF transformers - $3

Quality BPF for receiver or tranceiver with relays switching - $50; Its schematics

HV wall mount connector, complete - $10

Metal box with top cover and insulator 105x80x210mm - $10



Field Phone - $25

Russian Military Barometer M-67, 610-790 mm Hg - $40

TURBINES
 
Turbine for kW PA - SOLD

Turbine for kW+ PA - SOLD

Compact 24-27VDC turbine 3500RPM, 0.45A - $30

Supercompact 24-27VDC turbine - $20

Radial Blower   360 qubical meter /hour - $25

MICROPHONES
 
 New Motorola CMN6164C and MDRMN4025b Microphones - well built, excellent audio -$20
You can see how to use MDRMN4025b with amateur tranceiver: #1

Dynamic Russian stand microphone MD-380A New in box. Provides excellent audio quality with any tranceiver. - $15

Dynamic Russian stand microphone MD-44 - $20

Russian military microphone - 15

Aviation use headphones with microphone never used - $50

Mike with Phones for Russian military stations never used ( for R107m and similar) - $15 - Price Reduced!

Russian tank helmet with phones and laryngophones - $40

TURNS COUNTERS
 
Compact Turns counters (40, 23,18,13 turns) OK for vac var capacitors and inductors -$25( 40&23 turns), $20 (18 turns), $15 (13 turns).

Turns counter (40 turns) OK for vac var capacitors and inductors - $30.

Turns Counter for 8 and 20 turns with front panel ,outside mounting-$30.

Compact Turns Counter 85 turns outside mounting-$30.

Turns counter with 3:1 reducer -$10.

Turns counter 90deg angle $10.

TRX ACCESSORIES
 
Alinco EBC-9 Mounting Bracket, New In Box -30 Euro.

RF TRANSFORMERS
Toroidal RF Transformer - $15
Large RF Transformer 1-30MHz, up to 4kW - $55
Small RF transormer - $10

HEATER TRANSFORMERS
TH46, 58W, 220-240/110-127V prim, secondary 4x6.3V@2.65A - $22

TH58, 122W, 220-240/110-127V prim, secondary 3x6.3V@6.3A + 6.3V@3A - $30


METERS Size 60x60mm meters requires 50mm diameter wall hole:
1A - $15 each
100mA-0-100mA - $15 each
20A - $20 with bypass
50A - $20 wuth bypass

Big 1A DC Meter (80x80mm, hole 69mm diam) - $20
Small Russian Meters - $10 each
Big Russian Meters - $15 each
3A RF current meter with RF probe NIB - $20. RF power meter with it.
Compact RF current meter with RF probe - $10.
Original R-140 station front panel meters - $20 each

POWER SUPPLIES

Ready for use 1500W 52VDC@30A power supply. Emerson Energy Systems E140734 , BML440 010/1, minimal hours $160

Ready for use 350W 24VDC@14.6A power supply. MeanWell S-350-24, New in Box $50

RELAYS

High quality aviation use relays  OK for 1kW and more HF finals. $70 per 5 pcs
NOTE: Single units are also available, $15 each
See picture of these relays in GU84B PA.  See another picture with these relays
In kW PA with 2xGK71

RF Relay >1000 W (for HF) open-frame relay, 24-27VDC coil (use for HV, e.g. 3kV 2A is no problem; NOTE:  20A at 30 MHz ) - $15
Plate with two installed - SOLD
Plate with four installed - SOLD
RF Relay in HF Power Amplifier
RF Relay in 10kW HF Power Amplifier

RF Relay:  Small size open frame relays (OK for GU74b); It is possible to use these relays for Pi circuits with 1 kW and more. See picture these relays used in 1 kW PA - $15

RF Relay:  Open frame 2 position relays. Using a pair of these relays it is possibly to build 5 bands switcher for Pi-circuit. It has neutral position if it is tongue directed to down, I kW it is not a problem for it. Russians call it "tongue of my mother-in-law" - $15. This relay with 1 pole connector Excellent as High Voltage switch- $10

REW-14 1500 W (thru 650 MHz) 50 ohm coaxial relay with 3 cable connectors - $45
REW-14 relays are widely used at Germany club station DR9A for switching their numerous antennas.
No failures during many years with power up to 3 kW.

REW14 angle connector OK for RG213 - $5ea
REW14 straight connector OK for RG213 - $4ea
50 ohm wall mount connector -$3ea


REW-15 1500 W (thru 650 MHz) 75 ohm coaxial relay with 3 cable connectors - $23
See writeup for notes on using this relay in 50 ohm PAs, especially HF and 6M - no sweat!!
Are able to work up to 3 kW similar to REW-14 (See note above).

3kW Antenna Switch with 6 REW-15 relays without cable connectors.  Front panel of this switch

REW15 connector #1 - $8ea
REW15 connector #2 - $6ea
REW15 connector #3 - with teflon cable - $5ea
REW15 connector #4 For small diam cables,5-9mm OD - $4ea

REW16 1000W on HF (500W thru 1000 MHz - usable at 1296MHz) 50 ohm coaxial relay with 3 cable connectors ( OK for RG-213) - $35.
REW16 connector #1 - $10ea
REW16 connector #2 - $4ea
REW16 connector #3 - $5ea
REW16 connector #4 For small diam cables, 4mm OD and less - $4ea
REW16 connector #5 - with cable ( up to1m long) $6ea

REW17 75 ohm relay, works up to 23cm - $15.

Russian SPDT P1W-1 relay OK for up to 5kW, 24VDC coil.- $55

Russian SPDT P1D-1W relay OK for 500W-1.5kW, 24VDC coil. Works up to 72MHz - $25
Kenwood TL922 mod with these relays

Siemens VR412 5kW SPDT relay 24VDC coil, Made in Germany - $55

Siemens VR311 2kW SPDT relay 24VDC coil, Made in Germany - $35

B1B Vacuum Relay, 3KV, 10A at 30 MHz - $20 each
Antenna switch with B1B relays Not for sale

B2B Vacuum Relay, 4KV, 15A - 4kV@15A relay @ 30 MHz, 5.5kV@35A relay @ 3Mhz. Its coil is 24VDC - $30 each.  B2B Relay in HF Power Amplifier

HV 2-3 kV@1-2A RelayOn plastic plate - $12

RPA12 polarized RF relay; input circuits of HF PA with 80-100W or more, 30-40W up to 150 MHz - 13 VDC coil models -$5 and 27VDC coil models- $4

AMPLIFIERS & KITS

Solid State TOKYO HL-1.5kfx Linear Amplifier, 1kW on HF, 650W on 6m. $2000

F1FRV GS35B 2.5kW PA Semi-Kit

300W HF Amplifier with 3xGU50 Ready for use, low weight (HV multiplier, no anode transformer). Good for DX-peditions, field activity. Built as tank. Box size is 34x23x10cm(HxWxD). $200.

Its schematics LZ2ZK design

500W HF Amplifier with 2xGU72 glass tetrodes Not complete,no front panel and covers, but the most of hard works were made. No noise, PA for every day activity. You have good chances to complete it. $260 with 2 new tubes.
Its schematics

Ready for use 1500W 52VDC@30A power supply. Emerson Energy Systems E140734 , BML440 010/1, minimal hours $55

Ready for use 350W 24VDC@14.6A power supply. MeanWell S-350-24, New in Box $35

200W HF Amplifier Kit with 3xGU50 Includes box,sockets,new tubes, band switch,2 air var capacitors,meter, RF connectors and other parts - easy to begin and complete. Box size is 32x10x25cm(HxWxD). $100.
Rear view
Its description with schematics. It is in Russian, all essential info will be translated.

GS35b 1-1.5kW Amplifier Kit Excellent for the first kW PA. Easy to build, very stable. GS35b will forgive all mistakes. Most of RF parts are available.

Kit for Coaxial resonator 432 MHz PA with GS35b triode. OK for 400-1500W, minimal hours in use, perfect shape. Weight without tube 20kg. Price without tube $250 shipped to Europe and $280 shipped to USA. GS35b triode, Zenners, heater transformer, compact turbine are available.
Its original schematic - It is PA unit from R-410 Russian station
Its schematic with Zenner mod - Plate voltage 3-4kV is OK
GS35b triode - New in box -$120

Ready for use box for socket (sk1a installed) and fun OK for another sockets -$20( without sk1a).

Coaxial resonator 432MHz PA for GS23B. Price without tube SOLD.
432MHz KW amplifiers with this resonator: built by SM6FHZ , built by PC5M

NON-INDUCTIVE RESISTORS

100 Ohm 10W non-inductive - $5
150 Ohm 10W non-inductive - $2 each
100 Ohm 60W non-inductive - $10 each
Two 100 Ohm 60W non-inductive resistors on a plate - $20
Five 50 Ohm 10W non-inductive resistors on a plate - $10
             (Using 5 plates it is possibly to easy build 50ohm 250W dummy load.)
75 Ohm 25W non-inductive - $2 each
51 Ohm 20W non-inductive - $4 each
50 Ohm 25W non-inductive - $5 each
17 Ohm 25W non-inductive - $2 each
NOTE:  Using 3 of them is easy to build 75W 50ohm dummy load.
17 Ohm 50W non-inductive - $3 each
100 Ohm 200W non-inductive - $4 each
17 Ohm 100W non-inductive Use 3 of them is easy to build 50ohm 300W dummy load. - $4 each

INDUCTIVE RESISTORS

  10 Ohm 10W - $2
  10 Ohm 25W - $3
  20 Ohm 3W - $2
  20 Ohm 75W each - $15 per pair
  20 Ohm 150W - $12
  22 Ohm 50W - $5
  30 Ohm 50W - $5
  36 Ohm 50W - $5
  47 Ohm 50W - $5
  47 Ohm 100W - $10
  51 Ohm 30W - $4
 51 Ohm 75W - $7
 100 Ohm 100W - $10
 180 Ohm 100W - $10
  620 Ohm 50W - $5
 1 kOhm 50W - $5
  2k Ohm 25W - $5
  3.3 kOhm 10W - $2
 5.1kOhm 50W - $5
  30 kOhm 100W - $10

Big power inductive wire resistors are possible according to your request


INSULATORS
Insulator for Big Vetical easy to mount - $20
Big Antenna Insulator - $5 each - Length - 70mm, hole -10mm diam.
Ceramic Antenna Insulator: Front / Back - $6 each
Inverted-V dipole or high power wire Antenna Insulator - $20 each
Antenna Insulator - $8 each - Good for high power.
Antenna Insulators - Ceramic (pictured top, $1 each, pictured bottom, $1.50 each)
Antenna Insulators (used by military) - $5
Antenna Insulator - $10 each
Ceramic Insulator with 3 electrodes - $3
More Feedthrough Insulators - $3 each
Big Feedthrough Insulator - $10 each
Top mast insulator for vertical and radials - $25
Insulator for vertical antennas - $15

CAPACITORS HV Capacitors for Rectifiers: 100 microFarad, 3KV Oil-filled - $95 10x15x18 cm size,18 cm is height with electrodes 40 microFarad, 5KV Oil-filled - $85 10.5x17x21 cm size,21 cm is height with electrodes 100 microFarad, 3KV - $95 100 microFarad, 1000V - $35 10 microFarad, 1000V - $10 10 microFarad, 1600V - $15   K15U-1 door knob type: 1 pF 10kV 6 kVar $3 1.5 pF 6kV 5 kVar $2 2.2 pF 6kV 5 kVar $2 3.3 pF 6kV 5 kVar $2 4.7 pF 3.5kV 4 kVar $2 4.7 pF 6kV 7kVar $3 6.8 pF 3.5kV 6 kVar $3 6.8 pF 10kV $3 10 pF 3.5kV $2 10 pF 6kV $3 10 pF 10kV 8kVar $4 10 pF 25kV 50kVar $10 15 pF 3.5kV 4 kVar $2 15 pF 6kV 7 kVar $3 15 pF 10kV 8kVar $3 15 pF 15kV 35kVar $6 18 pF 3.5kV 4 kVar $2 18 pF 6kV 5 kVar $3 18 pF 10kV 8kVar $4 22 pF 3.5kV 4kVar $2 22 pF 6kV 5kVar $3 22 pF 10kV 8kVar $4 22 pF 10kV 40kVar $5 27 pF 3.5kV $2 27 pF 6kV 5kVar $3 27 pF 10kV 8kVar $4 33 pF 3.5kV $2 33 pF 6kV $2 33 pF 10kV 8kVar $4 33 pF 10kV 40kVar $6 33 pF 25kV 125kVar $12 39 pF 3.5kV 4 kVar $2 39 pF 6kV 7kVar $3 39 pF 10kV 8 kVar $4 47 pF 3.5kV $2 47 pF 6kV 7kVar $3 47 pF 6kV 30 kVar $5 47 pF 10kV 8kVar $4 47 pF 25kV 160 kVar $15 56 pF 3.5kV $2 56 pF 6kV 7kVar $3 56 pF 10kV 8kVar SOLD 68 pF 3.5kV $2 68 pF 6kV 7kVar $3 68 pF 10kV 8kVar SOLD 68 pF 15kV 14kVar SOLD 100 pF 3.5kV $2 100 pF 6kV 7kVar $5 100 pF 10kV 9KVAR $6 100 pF 15kV 15KVAR SOLD 100 pF 20kV 15KVAR SOLD 100 pF 20kV 25KVAR SOLD 150 pF 3,5kV 6KVAR $3 150 pF 6kV 7KVAR $5 150 pF 10kV 9KVAR $6 150 pF 20kV 30KVAR $7 220 pF 3.5kV/8KVAR $3 220 pF 10kV 16KVAR SOLD 220 pF 15kV 25KVAR $7 330 pF 3.5kV 8KVAR $4 330 pF 4kV 15KVAR $5 330 pF 6kV/20KVAR $6 330 pF 15kV/30KVAR $8 470 pF 4kV/20KVAR SOLD 470 pF 6kV 25 kVar SOLD 470 pF 15kV/40KVAR $8 two (of above) mounted on ceramic plate $15 680 pF 4kV/25KVAR $6 1000 pF 4kV/30KVAR $6 1000 pF 6kV/40KVAR $8 1500 pF 15kV $15 1500 pF 15kV/90KVAR SOLD                   K15U-2 Capacitors: 100pF 10kV 50kVar - $7 150 pF 10 kV 75 kVar - $10 330 10kV 150kVar - $15 470pF 4kV 100kVar - $10 470pF 16kV 8kVar -$5 2200pF 6kV 35kVar - $8 2200pF 10kV 50kVar - $10 2500pF 6kV -$6 4700pF 6 kV 65 kVar - $15 KVI-1 RF Capacitors 4.7 pF 10KV - $1 6.8 pF 10KV - $1 10 pF 10KV - $1 47 pF 20kV   $3 per pair 150 pF 10kV   $3 per pair KVI-3 door knob type 220 pF   12 kV   $2 470 pF   16 kV   $4 1000 pF   12 kV   $6 1000pF   16kV   $8 1500pF   10kV   SOLD 1650pF   20kV   $7 2200pF 10kV - $6 3300 pF 10 kV   $4 4700 pF   5 kV   $4 4700 pF   10 kV   $7 4700 pF   12 kV   $9 6800 pF   12 kV   $10 K15-5 Disk Ceramic 470 pF 3kV - $0.25 1000 pF 6.3 kV - $1 2200 pF 3kV - $0.50 3300pF 3kV - $0.50 4700 pF 1.6kV - $0.30 4700pF 3kV - $0.50 6800 pF 1.6 kV - $0.50 10.000 pF 1.6kV - $0.50 15.000 pF 3kV - $1 Mica capacitors KSO-13     5100 pF 2 kV - $5 KSO-10     50 000 pF 500 V - $4 KSO-8       2000 pF 2,5 kV - $2 KSO-8       10 000 pF 1 kV - $2 Teflon capacitors FGT-I 10 000 pF 4kV - $7 FGT-I 50 000 pF 2kV - $10 FGT-I 1000 pF 20kV - SOLD Ceramic trimmers 8-60 pF 500V - $3

Vacuum capacitors: 12.5pF 10kV - $7 25pF 10kV - $11 25pF 15kV - $13 30pF 15kV - $13 50pF 10kV- SOLD 50pF 15kV- $12 50pF 25kV- SOLD 50pF 20kV Made in UK- $13 75pF 10kV- $12 100pF 10kV- $11 100pF 15kV- $12 100pF 25kV - $12 100pF 20kV Made in UK- 15 150pF 10kV- $12 150pF 15kV - $13 200pF 10kV- SOLD 200pF 15kV- SOLD 250pF 15kV - $14 300pF 15kV- $15 K61-4 300pF 45kV- $85 K61-4 400pF 45kV- $90

Vacuum Variable capacitors: Russian VV Capacitors Datasheets  Russian VV 20-1000pF 10kV Capacitor in Magnetic Loop Antenna  3-50 pF 25 KV 50A  max dia. 75mm, max len. 179mm (with shaft) - $65 4-100 pF 5 KV 35A  Compact vac var capacitor 4-100pF 5kV - $80 5-100 pF 25 KV 50 A max dia. 87mm, max len. 191mm (with shaft) - $85 5-100 pF 25 kV 75A  - $110 5-250pF 5KV 35A max dia. 70mm, max len. 156mm (incl shaft) -$120 10-200 pF 25 KV 75A - SOLD 7.5-350pF 10kV 50A max dia. 100mm, max len. 249mm (with shaft) -$130 15-350pF 25kV 75A - $145 10-500 pF 10 KV 50A max dia. 115mm, max len. 254mm (with shaft) - $135 15-750pF 5KV 35A max dia. 108mm, max len. 200mm (incl shaft) - $130 (measured capacity is 10-780pF) 20-1000pF 10KV 50A max dia. 145mm, max len. 278mm (incl shaft) - $140 10-1200pF 4KV 75A max dia. 96mm, max len. 200mm - $135, without turns counter and mounting hardware. Its turns counter -$15, mounting hardware -SOLD 7kW PA with this capacitor Aldo, IU8AIB uses 7300V plate voltage in it Compact Turns counters (18,13 turns) OK for vac var capacitors and inductors - $20 (18 turns), $15 (13 turns) Turns counter (40 turns). OK for vac var capacitors and inductors - $30 60mm diam Mounting Hardware #1 (low) - SOLD 60mm diam Mounting Hardware #2 (high) -SOLD 60mm diam Mounting Hardware #3 -SOLD 50mm diam Mounting Hardware #4 SOLD Motors (220/127/110VAC) with reducer for Vac Var Capacitor. 76, 4.4, 8.7, 1.8 rot/min $25 Magnetic loop antenna with similar motor

Air Variable capacitors Compact air variable capacitor 11-615pF $12 Compact OIL FILLED Var capacitor 33-650pF $60 Compact OIL FILLED Var capacitor 34-2100pF SOLD Widely spaced air Var capacitor 11-600F $70 Compact widely spaced air Var capacitor 2x25-675pF $75 Compact widely spaced air Var capacitor 2-45pF $10 Hi-quality (ceramic, bearings) 4X500pF with reducer - $45. Widely used in Russian HF PA designs. 2 x 8-110pF air variable with 127/220 VAC motor - $45 Compact Air Variable capacitor 3x10-430pF - $25 Compact Air Variable capacitor 3x9-490pF - $15 High quality anode var capacitor 8-250pF - $65 35-1000pF var capacitor for KW PA - $75 21-209 pF Air Variable Widespaced Capacitor - $40 Wide Spaced Air var capacitor 15-80pF - $45 Butterfly capacitors - contact UR4LL Butterfly capacitor 25pF - $7 2-100pF Air variable with coil  - $10 2x8-200pF Air variable with long shaft - $25 Large 4-220pF Air var capacitor and it is used in 10kW PA - $55 3x8-430pF small size air var with reducer - $10 3x6-520pF small size air var with reducer - $12 2x8-430pF small size air var with reducer - $8 2x10-460pF Air var capacitor - $12 2x3-240pF very compact size air var - $6 3x8-540pF Air var - $25 3x10-250pF Air var - $12 2x8-540pF Air variable - $20 2x12-115pF Reared Air variable - $10 3x7-68pF Reared Air variable - $12 2x350pF air var - $8 2x500pF air var - $10 2x11-530pF air variable - $25 5-160pF air variable - $10 2x10-500pF air variable - $8 318pF compact air var - $45 25-180pF compact air var -SOLD 3-50 pF Air variable with cover - $8 13-90 pF Spaced Air variable - $35 2x6-35 pF Compact Air variable - $10 15-180pF Air variable - Wide spaced - $25 Compact 15-1000pF Air variable - Wide spaced - SOLD 12-205 pF Air variable - wide spaced, solid construction - $35 2x300pF wide spaced air var with top cover - $50 15-520pF Air var with reducer and tuning knob  - $20 Air variable 4x8-480 pF with reducer - $25 3 Section Air variable with reducer and top cover 3x7-490 pF - $25

KNOBS 58mm metal knob for 6mm shaft  - $6 75mm knob for 7mm shaft  - $5 56mm plastic knob for 6mm shaft   includes set screw - $6 83mm plastic knob for 12mm shaft  includes set screws - $8ea 100mm and 80mm knobs for 10 and 8mm shaft   include set screws - $10 & $8 74mm knob for 12mm shaft  - $5ea Tuning knobs for 11 position ceramic switch  - $1 each Tuning knobs  - $1 each Tuning knobs #2  - $2 each BIG knobs  -SOLD BIG knobs from R-250 receiver   - $9 each R-140 station knobs  - $10 R-140 station band switching knobs  - $7 each

SWITCHES 11 positions 1 wafer band switch for 1-2 kW PA - $25 7 Position Switch with motor - $40 Switch with motor and 8 coils - $15 8 position large 2 wafer ceramic switch OK for 1-2kW - $25 21 position large switch - $20 Compact 3 position 1 wafer ceramic switch OK for 1-3kW antenna switch - $8 7 position band switch - $30 5 position large 2 wafer ceramic switch - $20 25 position 2 wafer switch - $12 11 position, ceramic:   1 wafer - $3;  2 wafer - $4; 3 wafer - $5;   4 wafer - $6;   5 wafer - $7 Used by Russian Hams in GS-35B amplifiers. See picture for an application. It is better to insulate switch from front panel. Tuning knobs, are OK for 11 position ceramic switch  - $1 each Heavy Duty switch #1 Good to 5KW - $35 Heavy Duty switch #2 Good to 5KW - $15 R-140 radiostation band switch - $35  GOOD FOR 5KW - it has 15 RF HV capacitors on it ROLLER COILS Huge 16 turns Roller Coil for 5-10kW and more - $100 Roller coil with integrated turns counter, 49 microH - $60 Compact Roller Coil - SOLD High quality 22 turns roller coil, OK up to 1 kW - $55 High quality 20 turns roller coil, OK up to 1.5 kW - SOLD Roller coil with choke - $50 Coil with switch inside OK for 1-5kW - $55 Roller Coil 22 Turns of 1cm width copper strip,OK up to 7kW, body size LxWxH=26x12x14cm - $65 7kW PA with this Roller Coil Aldo, IU8AIB uses 7300V plate voltage in it Roller Coil 28 Turns, made from 1cm width copper strip - SOLD Roller Coil 24 Turns of 1cm width copper strip, OK up to 5kW, body size LxWxH=22x15x17cm - $70 Middle-Sized Roller Coil (68 microHenry), with turns counter. Its wire.     Its drawing. - $55- REDUCED! Large Roller Coil 38 Turns, made from 1cm width copper strip - $75 without turns counter, $105 with turns counter. Roller Coil with turns counter,55 microH - $50 12 turns Roller Coil - $25 Compact Roller Coil, 30 microHenry, OK for 1kW - $50 Small Roller Coil - $30 Compact Turns counters (18,13 turns) OK for vac var capacitors and inductors - $20 (18 turns), $15 (13 turns) Turns counter (40 turns). OK for vac var capacitors and inductors - $30 VARIOMETERS 4.5kW Variometer from R-140 station (1-30MHz) - $85 Variometer for 137kHz band - $55 Variometer from R-118 station, OK for 1-2 kW) - $50 Variometer for low bands (160-80-40m). OK for 1000W and more - $55 Variometer with motor and reducer #1. OK for 700W and more - $55 Variometer with motor and reducer #2. OK for 500W and more - $45 Compact variometer. OK for 500W and more - $30 each Compact variometer for low bands (160-80-40m). OK for 500W and more - $30 each Very Small Variometer - $25 High Quality Variometer on Ceramic Frame - $20 Aviation use R-836 variometer (0.9-25 microHenry), OK for 1 kW, see shematic - $50.   Its   measures made by UT4UDV FIXED INDUCTORS HQ coil on ceramic 24mm diam, silvered wire 1.5mm diam, 12turns. -$4 ea Carbolite forms with ferrite inside of for input filter coils. -$2 ea 27 turn coil made from 1cm cooper strip (11cm OD) -SOLD 22 turn coil made from 1cm cooper strip (10.5cm OD) -$20 10 turn coil made from 7mm rod (9cm OD, 15 cm length) -$25 13 turn coil made from 1cm copper strip (11cm OD), 11.5 microH - $30 11 turn coil made from 3mm copper silvered wire (4cm OD), 2.28 microH - $10 9 turn coil made from 1cm copper strip (11cm OD) - $15 8.5 turn coil, 8cm OD - $15 6 turn coil, 7cm OD - $10 2 layer coil, 16 turn inside & 8 turn outside - $20 9 turns teflon fixed value Coil - $5 HQ Coil on ceramic 42mm OD, wired by 3mm silv wire, 5 turns - $6 Coil on acrylic form - $5 Coil on acrylic form 42mm OD, wired by 2.5mm silv wire,19 turns - $9 42 turn coil on ceramic form - $15 Ceramic Coil Form for 10 turns - $5 Ceramic Coil Forms - $5 Wired Ceramic Coil Forms 43 turns, 38mm OD, 3mm diam enemaled wire - $10 8t tapped coil for power on higher HF bands - $20 HQ Coil on 40mm ceramic, wired by 1mm silv wire, 14-50 turns - $5 HQ Coil on 29mm ceramic, wired by 0.9mm silv wire, 12-32 turns - $5 HQ Coil on 29mm ceramic, wired by 1mm silv wire, 6,8,13 turns - $5 HQ Coil on 29mm ceramic, wired by 1.5mm silv wire, 3-12 turns - $5 CHOKES Capacitors-Chocke Unit for 500-1000W PA - $20 Heater Choke - $10 Heater Choke with stands - $15 10mm diam ferrite for heater chockes - $5 8mm diam ferrite for heater chockes - $4 Heater Choke Ferrite - $6 Small Heater Choke Double Ferrite - $6 Anode Choke 60 turns - $10 Anode Choke 4 sections, 6.3mH - $12 Anode Choke 11 sections, 2.6mH - $12 Anode Choke 4 sections, 340mkH - $9 Anode Choke 6 sections, 2.8mH - $5 Anode Choke for 6m band PA - SOLD Anode Choke, 11 microH - $5 Anode Choke 91 microH - $12 Anode Choke 62turns 35mm diam - $10 Anode Choke from R-140 station (1kW, 1-30MHz) - $12 ZENER DIODES Their datasheet in Russian Zener Diodes Approximately 8W: D815A - 5.6V@1.5A - $0.25 D815B - 6.8V@1.2A - $0.25 D815W - 8.2V@1A - $0.25 D815G - 10V@800mA - $0.25 D815D - 12V@650mA - $0.25 D815E - 15V@550mA - $0.25 D815ZH - 18V@450mA - $0.25 D816A - 22V@230mA - $0.25 D816B - 27V@180mA - $0.25 D816W - 27V@180mA - $0.25 D816G - 39V@130mA - $0.25 D816D - 47V@110mA - $0.25 D817A - 56V@90mA - $0.25 D817B - 68V@75mA - $0.25 D817W - 82V@60mA - $0.25 D817G - 100V@50mA - $0.25

STRAIGHT KEYS Straight Key - $10 - PRICE REDUCED! Straight Key with stand - $12 - PRICE REDUCED! Small Straight Key - $12 CAMERAS Russian Zorkij-3 camera (early 50s) - $60. Russian Zenit-E mirror camera - $30. Russian Opera Glasses - $25. Objective Industar-61L/D 2.8/55 for FED cameras - $6. RECEIVERS R-104m schematics on metal plate - $10 R326 Russian military tube receiver - 1-20 MHz Collectors grade. Factory sealed. Google R-326 for more info - SOLD R326M Russian military solid state receiver - 1.5 -32MHz Collectors grade. Factory sealed. Google R-326M for more info - $500 R-323 Russian military receiver Minimal hours, factory sealed in Very good shape, collectors grade. With power supply. 20-100 MHz AM, CW, FM radio. For more info Google R-323. - SOLD R-323m Russian military solid state receiver Minimal hours, factory sealed in Very good shape, collectors grade. With power supply. 20-100 MHz AM, CW, FM radio. For more info Google R-323m. - $400 Meridian RP-309 MW-FM (64-75MHz) - $15 Alpinist 320 LW-MW - $25 Vega 402 LW-MW-SW1-SW2 - $25 SONY ICF-SW11 NIB FM/SW/MW/LW Receiver, New in Box - $40 TRANCEIVERS R126 Russian military tube tranceiver - FM 48.5-51.5 MHz Good shape,antenna and handseat, no battery. Google R-126 for more info - $90 FT100d all mode Tranceiver. 500Hz CW filter - 490 Euro CALCULATORS Electronica MKU-1 calculator - $15 Antennas & Antenna Parts  Antenna Mast Guys   Steel cable with insulators 8m - 10m long (steel part) - $10 - $12   NOTE:  These cables are able to be loaded up to 1.1 ton ( or abt 2300lbs) before failure. Insulator for Big Vetical easy to mount - $20   Long Antenna Mast Guys   Steel cable with insulators 80m long (steel part) - $40 Russian military antenna for mobile use, so called "Kulikovka" - $15 Top mast device for vertical and radials - $25. Big Antenna Insulator - $5 each - Length - 70mm, hole -10mm diam. Ceramic Antenna Insulator: Front / Back - $6 each Inverted-V dipole or high power wire Antenna Insulator - $20 each Antenna Insulator - $8 each - Good for high power. Antenna Insulators - Ceramic (pictured top, $1 each, pictured bottom, $1.50 each) Antenna Insulators (used by military) - $5 Antenna Insulator - $10 each Top mast insulator for both vertical and dipole - $30 Insulator for vertical antennas - $15 NOTES: All parts are "new off shelf, old stock," never used, unless otherwise noted. Prices are in USD, but payment in Euro and GBP are also acceptable at current exchange rate. Delivery period to Europe is about 5-7 days; to US, shipment takes about 8-12 days. Shipping is not included in cost shown; contact UR4LL for shipping cost. 73. Alex, UR4LL. Copyright (C) ND2X/5 & UR4LL; all rights reserved