4-tube for sale | 1000 ads for brand-new and used 4-tube

Lot of 2 6p18p pentode output tube / el82 tube saratov 1987

Saint-Petersburg, Russian Federation
US $3.00
Jan 29th

Lot of 2 6P18P Pentode Output TUBE / EL82 tube Saratov 1987

Lot of 6 1c21p eht tube dy86, 1s2a valve vinitsa 1988

Saint-Petersburg, Russian Federation
US $10.00
Jan 29th

Lot of 6 1C21P EHT Tube DY86, 1S2A Valve Vinitsa 1988

6j10p-er, hf pentode tubes, radiation proof, made in ussr ,nos. lot of 4

Moscow, Russian Federation
US $9.00
Jan 29th

Russian Penthode Tube 6J10P-ER Lot of 4pcs New, old stock. HIGH DURABLE RADIATION PROOF TUBES ________________________________________ TUBE DATA SAVE MONEY ON COMBINE SHIPPING!!! Name 6J10P-ER Type HF pentode,two grid controlled Application HF voltage amplification Cathode type oxide,indirect heating Envelope glass,miniature Mass,g 15 Filament voltage,V 6,3 Filament current,A 0,75-0,325 Anode voltage,V 200 Anode current,A 0,004-0,009

Diy plastic tube clip fixture clamp holder for d20mm copter airplane e

Shenzhen, China
US $2.34
Jan 29th

DIY Plastic Tube Clip Fixture Clamp Holder for D20mm Multicopter AirplaneDescription: DIY Plastic Tube Clip Fixture Clamp Holder for D20mm Multicopter Airplane Features: - Material: Plastic and metal - Suit for tube diameter 20mm multicopters - Weight: 2g(w/metal parts) Package Included: - 1* Tube clip - 2* Metal rod - 4* Screws 3*6mm

M2.5 cnc aluminium tube clip fixture clamp d20w4.5m2.5 for 20mm tube e

Shenzhen, China
US $4.09
Jan 29th

M2.5 CNC Aluminium Tube Clip Fixture Clamp D20*W4.5*M2.5 for 20mm Tube Description: M2.5 CNC Aluminium Tube Clip Fixture Clamp D20*W4.5*M2.5 for 20mm Tube Specifications: - For 20mm Carbon fiber/glass fiber tube - Aluminum CNC Processed - Durable and with high quality - Not need nuts,looks more beautiful - Net weight: 4.2g including screws - Screw diameter: M2.5 - Screw hole length: 24.5mm

80s am aviation ministry raf tube rectifier valve midwest radio 80 cv617

Ayios Omologhitaes, Nicosia, Cyprus
US $24.99
Jan 29th

New old stock British AM tube 10E/296 NAPL 101 UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Vn) Vf 5 Volts If 2 Ampere / Half indirect Indirectly heated version of the USA type 80. FREE WORLDWIDE SHIPPING

4 nos 1952 mullard cv138 tube blue tint ef91 6am6 cv4014 z77 tube little dot amp

Ayios Omologhitaes, Nicosia, Cyprus
US $29.99
Jan 29th

4pcs very rare Mullard CV138 MILITARY EF91 tubes.All 4 have the same tube type etched codes 1246 and are made in 1952 in the UK at the Mullard factory. Tested and test new. No boxes included as they were bulk packed.

(4) used metcom mpt-15 ku band atr cell - 40kw max - 16,500 mhz

Columbus, Ohio, United States
Jan 29th

I SHIP WORLDWIDE See Below for Overseas Shipping/Handling Cost

(1 ea) nos & used m-o valve co./ gec # stv280/40 voltage stabilizer tube (4 gap)

Columbus, Ohio, United States
Jan 29th

I SHIP WORLDWIDE See Below for Overseas Shipping/Handling Cost

6pcs iv-9 numitron nixie tubes. new

Tbilisi, default, Georgia
US $17.00
Jan 29th

IV-9. 6 tubes NEW The IV-9 is a numitron type low voltage 7-segment filament tube. It displays digits (0 to 9) and a decimal point.

Russian sbm 20 geiger muller counter tube for military need ussr / new / tested!

European Union, Bulgaria
Jan 29th

I offer to your attention 1pcs Russian Geiger Muller SBM20 Vintage Made for Military Need Tube Minimum Anode Resistor (meg ohm) 1.0 Recommended Anode Resistor (meg ohm) 5.1 Recommended Operating Voltage (volts) 400 Operating Voltage Range (volts) 350 - 475 Initial voltage (volts) 260 - 320 Plateau length (volts) at least 100 Max

Cpi eimac yu-191/191a high-mu power triode tube 7000w

Leander, Texas, United States
US $400.99
Jan 29th

Dekatron dohickie kit - parts & pcb - 12v in (no tube)

Lawndale, California, United States
US $29.95
Jan 29th

9"x11.5" cathode ray picture tube

Edmonton, Canada
US $65.00
Jan 29th

The make and model of this cathode ray tube is unknown. It was imported by Data Display Ltd. and has a label on it with the numbers "E2817P39 SDHT 9306".