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Px4 tube

4

Px4 tube for sale on largest auction and classifieds sites

Home / Specialized Computing / Px4 tube refurbished & used for sale | For Sale UK
Rare osram px4 - osram,

Rare osram px4 - osram,

£450.00
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Osram px4 shape triode - osram,

Osram px4 shape triode - osram,

£200.00
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Marconi gec px4 - gec,

Marconi gec px4 - gec,

£220.00
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Osram gec px4 - ,

Osram gec px4 - ,

£200.00
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Osram px4 triode valve - triode, tube

Osram px4 triode valve - triode, tube

£200.00
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Gec osram px4 - v, used

Gec osram px4 - v, used

£180.00
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Mazda pp3 250 px4 - pp3/250, balloon

Mazda pp3 250 px4 - pp3/250, balloon

£414.70
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Osram px4 triode valve tube - px4,

Osram px4 triode valve tube - px4,

£200.00
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Gec osram px4 w used - ,

Gec osram px4 w used - ,

£140.00
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2pcs ediswan spiral cut - spiral,

2pcs ediswan spiral cut - spiral,

£7.00
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Mullard gec px4 with - gec, extra

Mullard gec px4 with - gec, extra

£230.00
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Ceramic valve tube - valve,

Ceramic valve tube - valve,

£3.50
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Aco44 mullard px4 pan - mullard, getter

Aco44 mullard px4 pan - mullard, getter

£220.00
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Vintage eimac 4cx350a radial - vintage,

Vintage eimac 4cx350a radial - vintage,

£35.70
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Osram px4 triode valve - osram,

Osram px4 triode valve - osram,

£200.00
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Gec osram px4 n used - ,

Gec osram px4 n used - ,

£180.00
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Gec cv1168 px4 triode - px4,

Gec cv1168 px4 triode - px4,

£300.00
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Gec osram px4 m - osram,

Gec osram px4 m - osram,

£180.00
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Matched pair audio - matched,

Matched pair audio - matched,

£300.00
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Gec px4 valve - px4, vcm163

Gec px4 valve - px4, vcm163

£259.66
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Gec osram px4 u used - osram,

Gec osram px4 u used - osram,

£180.00
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Osram gec px4 with - px4,

Osram gec px4 with - px4,

£230.00
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Audio px4 matched - kr,

Audio px4 matched - kr,

£255.50
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Spiral cut paxolin valve - spiral,

Spiral cut paxolin valve - spiral,

£3.50
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Osram px4 valves tubes eq - osram,

Osram px4 valves tubes eq - osram,

£414.70
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Px4 osram used - osram, uk

Px4 osram used - osram, uk

£240.00
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Px4 vintage marconi nos - px4,

Px4 vintage marconi nos - px4,

£1500.00
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Pin b4 b5 ceramic - 5,

Pin b4 b5 ceramic - 5,

£5.00
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Pcs new 6c4p 6z4 - new, 6c4p/6z4

Pcs new 6c4p 6z4 - new, 6c4p/6z4

£19.71
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Eimac electron tube 4cx2500 - eimac,

Eimac electron tube 4cx2500 - eimac,

£37.10
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Eimac 8245 4cx250k - eimac,

Eimac 8245 4cx250k - eimac,

£25.00
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4cx250bm chinese pieces - 2, nos

4cx250bm chinese pieces - 2, nos

£100.00
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Marconi gec px4 - gec, cooling

Marconi gec px4 - gec, cooling

£200.00
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Px4 marconi silver anode - px4,

Px4 marconi silver anode - px4,

£400.00
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5 pin british - pin,

5 pin british - pin,

£20.00
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1pcs amptata 5pin tube ceramic - 1pcs,

1pcs amptata 5pin tube ceramic - 1pcs,

£4.24
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Valve base socket for - base,, russian

Valve base socket for - base,, russian

£19.99
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5 4 pin black - ,

5 4 pin black - ,

£17.99
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Pcs new 6c4p ev 6z4 - 10, 6c4p-ev/6z4

Pcs new 6c4p ev 6z4 - 10, 6c4p-ev/6z4

£26.88
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Vintage eimac 4cx350a radial - vintage,

Vintage eimac 4cx350a radial - vintage,

£52.50
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Joblot eimac 4cx250b 7203 - 5,

Joblot eimac 4cx250b 7203 - 5,

£59.99
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Joblot vintage benjamin - vintage,

Joblot vintage benjamin - vintage,

£24.99
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2c4c svetlana tubes nos - 2c4c,

2c4c svetlana tubes nos - 2c4c,

£346.50
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6u4n 6z4 russian valve tube - russian,

6u4n 6z4 russian valve tube - russian,

£8.00
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2pcs amptata 5pin tube ceramic - 2pcs,

2pcs amptata 5pin tube ceramic - 2pcs,

£14.15
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6z4 6u4n - 6u4n, 6c4p

6z4 6u4n - 6u4n, 6c4p

£7.99
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808 eimac tube new - y-808, boxed

808 eimac tube new - y-808, boxed

£40.00
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Two cv1064 tube rectifier - two,

Two cv1064 tube rectifier - two,

£215.07
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Vintage british made valve - vintage,

Vintage british made valve - vintage,

£14.81
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Pixhawk px4 digital airspeed - px4,

Pixhawk px4 digital airspeed - px4,

£42.00
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New genalex reissue - reissue, current

New genalex reissue - reissue, current

£322.54
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4cx250b transmitting - g.e.c.,

4cx250b transmitting - g.e.c.,

£16.15
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2c4c svetlana tubes nos - svetlana, 60's

2c4c svetlana tubes nos - svetlana, 60's

£171.76
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Philips qel 275h 4cx250f - qel, 2/275h

Philips qel 275h 4cx250f - qel, 2/275h

£25.00
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Tube socket base - tube,

Tube socket base - tube,

£51.98
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Machlett 8957 mlk 4cx250bc - x,

Machlett 8957 mlk 4cx250bc - x,

£31.90
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Valve tube socket - valve,

Valve tube socket - valve,

£89.99
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Two 4cx250b transmitter - two, 4cx250b/m

Two 4cx250b transmitter - two, 4cx250b/m

£29.99
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6c4p same - (, 6z4

6c4p same - (, 6z4

£7.17
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Eimac 8957 4cx250bc - 8957,

Eimac 8957 4cx250bc - 8957,

£31.90
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4cx250b 7203 rca transmitting - 7203,

4cx250b 7203 rca transmitting - 7203,

£16.15
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Eimac 800b 806 valve - eimac,

Eimac 800b 806 valve - eimac,

£149.99
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6c4p 1987y soviet - 2, x

6c4p 1987y soviet - 2, x

£8.33
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2pcs 6c4p ez90 - 2pcs, shuguang

2pcs 6c4p ez90 - 2pcs, shuguang

£10.71
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4cx250b nos stc valve - ,

4cx250b nos stc valve - ,

£100.00
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2pcs 6c4p kenotron - 2pcs,

2pcs 6c4p kenotron - 2pcs,

£22.40
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6c4p reflector soviet - x,

6c4p reflector soviet - x,

£8.33
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6c4c svetlana tubes 80 s - 6c4c,

6c4c svetlana tubes 80 s - 6c4c,

£194.16
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Px4 pitot tube - px4,

Px4 pitot tube - px4,

£28.79
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Eimac 4cx250k 8245 valve tube - eimac,

Eimac 4cx250k 8245 valve tube - eimac,

£40.00
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2pcs 6c4p ez90 6z31 - ez90,

2pcs 6c4p ez90 6z31 - ez90,

£11.60
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Machlett 8957 mlk - 5,

Machlett 8957 mlk - 5,

£52.70
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Reflector 6c4p 6z4 - 6c4p-ev,

Reflector 6c4p 6z4 - 6c4p-ev,

£44.81
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Eimac 4cx250b 7203 ham radio - eimac,

Eimac 4cx250b 7203 ham radio - eimac,

£94.30
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Nos eimac 8660 4cx1500b - nos, power

Nos eimac 8660 4cx1500b - nos, power

£299.99
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Pair tube cv1343 gec - gec, for

Pair tube cv1343 gec - gec, for

£58.25
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Eimac 4cx250k 8245 - eimac,

Eimac 4cx250k 8245 - eimac,

£40.00
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2pcs 6c4p kenotron - 2pcs,

2pcs 6c4p kenotron - 2pcs,

£17.83
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6c4c svetlana tubes - 6c4c,

6c4c svetlana tubes - 6c4c,

£107.53
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Reflector 6c4p 6z4 tubes - 6c4p-ev,

Reflector 6c4p 6z4 tubes - 6c4p-ev,

£17.92
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610 tube socket and - sk-610,

610 tube socket and - sk-610,

£29.99
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Px4 pitot tube airspeedometer - px4,

Px4 pitot tube airspeedometer - px4,

£29.69
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For 78b 4cx3000a tube - for, gu-78b

For 78b 4cx3000a tube - for, gu-78b

£120.98
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Airspeed pitot tube - airspeed,

Airspeed pitot tube - airspeed,

£24.73
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4cx series valve tube - series,

4cx series valve tube - series,

£7.50
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Two aei clix - clix, holder

Two aei clix - clix, holder

£19.99
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4cx series valve tubes - 4cx,

4cx series valve tubes - 4cx,

£10.00
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New genalex reissue px300b - reissue,

New genalex reissue px300b - reissue,

£633.56
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6c4p - ez90, )

6c4p - ez90, )

£7.17
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Pitot tube airspeed sensings - tube,

Pitot tube airspeed sensings - tube,

£10.39
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Tango 150 5s - tango, output

Tango 150 5s - tango, output

£848.55
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Px4 pitot tube airspeedometer - px4,

Px4 pitot tube airspeedometer - px4,

£28.79
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Eimac electron transmitting - eimac,

Eimac electron transmitting - eimac,

£39.99
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Ultra rare early large mesh - rare,

Ultra rare early large mesh - rare,

£2837.73
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Pcs lot 6c4p 6z4 - 8, ~

Pcs lot 6c4p 6z4 - 8, ~

£14.25
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Pair nos eimac 4cx300a - pair,

Pair nos eimac 4cx300a - pair,

£71.65
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📊96 listings · from £3.5 · avg £161.28

Browse 96 px4 tube listings currently in our index. Prices range from £3.5 to £2837.73, with an average of £161.28. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about px4 tube →

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Everything you need to know about px4 tube

Whether you are looking for a brand-new or second-hand px4 tube, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.5, while premium listings can reach £2837.73 — giving you a wide budget spread to work with. The average price of £161.28 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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