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Marconi valve

4

Marconi valve for sale on largest auction and classifieds sites

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Marconi mullard mesh balloon - marconi,

Marconi mullard mesh balloon - marconi,

£259.00
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Marconi u10 full - u10, wave

Marconi u10 full - u10, wave

£40.00
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Marconi kt61 brown - brown, base

Marconi kt61 brown - brown, base

£46.00
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Marconi d41 vacuum tube - marconi, radio

Marconi d41 vacuum tube - marconi, radio

£12.65
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Rare marconi mu14 mesh plate - mu14,

Rare marconi mu14 mesh plate - mu14,

£175.00
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Marconi u35 vacuum - marconi,

Marconi u35 vacuum - marconi,

£12.23
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Marconi mesh ballon u12 - ballon,

Marconi mesh ballon u12 - ballon,

£210.00
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Marconi w76 vacuum - tube, radio

Marconi w76 vacuum - tube, radio

£16.18
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Marconi u52 5u4g black - marconi,

Marconi u52 5u4g black - marconi,

£250.00
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Mullard marconi mazda - 17, marconi,

Mullard marconi mazda - 17, marconi,

£29.99
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L63 marconi mwt valve - valve, (127)

L63 marconi mwt valve - valve, (127)

£30.00
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Marconi valve h63 tac - marconi, extra

Marconi valve h63 tac - marconi, extra

£11.87
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Marconi instruments ltd valve - marconi,

Marconi instruments ltd valve - marconi,

£27.00
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Mwt marconi y63 cv1103 - mwt,

Mwt marconi y63 cv1103 - mwt,

£50.00
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Vintage marconi valve - marconi, py33.

Vintage marconi valve - marconi, py33.

£10.79
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Vintage valve marconi ml4 - valve, /

Vintage valve marconi ml4 - valve, /

£42.30
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Nos vintage marconi - gec, u18/20

Nos vintage marconi - gec, u18/20

£130.70
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Marconi osram mh41 - osram, valve

Marconi osram mh41 - osram, valve

£16.15
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Marconi ktz63 valve - marconi,

Marconi ktz63 valve - marconi,

£22.00
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Mwt marconi b65 - marconi,

Mwt marconi b65 - marconi,

£420.00
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Marconi marconiophone t69da - marconi,

Marconi marconiophone t69da - marconi,

£20.29
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Marconi valve msp4 - , used.

Marconi valve msp4 - , used.

£10.79
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Ech81 vintage marconi - ech81,

Ech81 vintage marconi - ech81,

£11.99
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U19 vu508 vintage marconi - u19,

U19 vu508 vintage marconi - u19,

£47.50
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Marconi osram mpt4 british - osram,

Marconi osram mpt4 british - osram,

£16.15
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Mullard badged marconi - mullard,

Mullard badged marconi - mullard,

£125.00
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Marconi valve - marconi,

Marconi valve - marconi,

£16.15
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Historic booklet radio - historic,

Historic booklet radio - historic,

£40.00
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Marconi pp3521 triode valve - pp3521,

Marconi pp3521 triode valve - pp3521,

£120.00
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Marconi ms4b tetrode valve - marconi,

Marconi ms4b tetrode valve - marconi,

£20.00
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Assorted tested vintage - tested,

Assorted tested vintage - tested,

£103.66
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Nos marconi osram mov - marconi,

Nos marconi osram mov - marconi,

£250.00
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Nos marconi px4 - px4,

Nos marconi px4 - px4,

£156.70
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The saga marconi osram - the,

The saga marconi osram - the,

£10.80
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Vintage marconi u12 balloon - vintage,

Vintage marconi u12 balloon - vintage,

£250.00
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Pcs marconi valve tube - pcs,

Pcs marconi valve tube - pcs,

£10.00
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Marconi iw4 500 u14 - u14, black

Marconi iw4 500 u14 - u14, black

£25.00
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Marconi ktz63 valve - ktz63,

Marconi ktz63 valve - ktz63,

£17.45
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Cv51 marconi osram y63 - marconi/osram,

Cv51 marconi osram y63 - marconi/osram,

£50.00
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Osram kt61 tetrode - tetrode, valve

Osram kt61 tetrode - tetrode, valve

£20.00
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Marconi canada jan 0d3 - marconi,

Marconi canada jan 0d3 - marconi,

£10.00
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Marconi 12y4 valve tube nos - marconi,

Marconi 12y4 valve tube nos - marconi,

£7.00
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Vt52 el32 marconi nos valve - vt52,

Vt52 el32 marconi nos valve - vt52,

£10.00
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Pt15 cv1104 vt104 - -,

Pt15 cv1104 vt104 - -,

£44.63
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Marconi kt66 grey - grey, black

Marconi kt66 grey - grey, black

£49.00
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Vintage marconi valve box no - marconi,

Vintage marconi valve box no - marconi,

£5.02
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U12 marconi balloon - u12, shape

U12 marconi balloon - u12, shape

£159.99
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Marconi tt11 valve untested - marconi,

Marconi tt11 valve untested - marconi,

£34.50
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Marconi der dull emitter - marconi,

Marconi der dull emitter - marconi,

£53.00
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Ef92 glass valves - 5,

Ef92 glass valves - 5,

£12.99
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Ef91 z77 6am6 - 6am6, marconi

Ef91 z77 6am6 - 6am6, marconi

£4.99
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Pair b309 12at7 ecc81 - b309,

Pair b309 12at7 ecc81 - b309,

£120.00
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Vintage pin valve - vintage,

Vintage pin valve - vintage,

£16.14
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Marconi x78 vacuum tube valve - marconi,

Marconi x78 vacuum tube valve - marconi,

£14.99
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Marconi osram - marconi,

Marconi osram - marconi,

£55.00
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Valve marconi 6bq7a ecc180 - valve,

Valve marconi 6bq7a ecc180 - valve,

£3.96
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Job lot vintage radio valves - lot,

Job lot vintage radio valves - lot,

£62.99
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Marconi 1940s radio - marconi,

Marconi 1940s radio - marconi,

£338.20
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Marconi z66 valve - marconi,

Marconi z66 valve - marconi,

£10.00
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Mwt marconi cv1264 u18 - cv1264, u18/20

Mwt marconi cv1264 u18 - cv1264, u18/20

£150.00
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Marconi valve used - marconi, used.

Marconi valve used - marconi, used.

£10.79
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Valve marconi b36 12sn7gt - valve,

Valve marconi b36 12sn7gt - valve,

£49.97
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Rare pair marconi da100 - marconi,

Rare pair marconi da100 - marconi,

£669.70
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Marconi x65 valve tested - marconi,

Marconi x65 valve tested - marconi,

£7.58
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Uy85 vintage marconi - uy85,

Uy85 vintage marconi - uy85,

£8.99
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Marconi 1655c quartz - marconi,

Marconi 1655c quartz - marconi,

£16.14
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B309 12at7 ecc81 black - 12at7,

B309 12at7 ecc81 black - 12at7,

£55.00
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Ktz63 - (z63, cv657)

Ktz63 - (z63, cv657)

£15.00
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Hl2 marconi valve - hl2,

Hl2 marconi valve - hl2,

£19.13
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Marconi msp4c valve pin - marconi, 7

Marconi msp4c valve pin - marconi, 7

£5.45
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Arp3 valve 12vpa - 12vpa, 9d2

Arp3 valve 12vpa - 12vpa, 9d2

£6.99
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The saga marconi osram - the,

The saga marconi osram - the,

£16.15
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Signed the saga marconi - signed:, of

Signed the saga marconi - signed:, of

£31.90
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Ms4 marconi nos valve - ms4, tube

Ms4 marconi nos valve - ms4, tube

£30.00
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Vintage marconi der valve - vintage,

Vintage marconi der valve - vintage,

£100.00
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Marconi n78 valve - marconi,

Marconi n78 valve - marconi,

£47.50
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Marconi u12 mesh plates - marconi,

Marconi u12 mesh plates - marconi,

£150.00
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Vintage marconi u12 mesh - vintage,

Vintage marconi u12 mesh - vintage,

£150.00
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N34 marconi nos valve tube - n34,

N34 marconi nos valve tube - n34,

£21.50
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Matched pair 6v6gt - , grey

Matched pair 6v6gt - , grey

£120.00
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2a3 westinghouse marconi - 2a3,

2a3 westinghouse marconi - 2a3,

£165.00
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Pair kt63 grey glass - , sqr

Pair kt63 grey glass - , sqr

£190.00
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Marconi kt66 cv1075 clear - cv1075,

Marconi kt66 cv1075 clear - cv1075,

£49.99
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Marconi valve lp2 - marconi, used.

Marconi valve lp2 - marconi, used.

£26.70
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N34 marconi nos valve tube - n34,

N34 marconi nos valve tube - n34,

£19.36
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Valve rectifier job lot 300 - valve,,

Valve rectifier job lot 300 - valve,,

£156.70
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Boxed marconi marconiphone - boxed,

Boxed marconi marconiphone - boxed,

£8.99
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Marconi d63 valve tube - marconi,

Marconi d63 valve tube - marconi,

£10.00
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Mwt marconi tt11 cv1501 valve - tt11,

Mwt marconi tt11 cv1501 valve - tt11,

£6.00
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Marconi w77 miniature - marconi-,

Marconi w77 miniature - marconi-,

£12.00
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Marconi valve ktz used - valve, used.

Marconi valve ktz used - valve, used.

£5.44
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Vintage marconi ml6 valve tube - vintage,

Vintage marconi ml6 valve tube - vintage,

£31.50
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Nos marconi b329 valve - 1x,

Nos marconi b329 valve - 1x,

£99.50
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N43 cv1188 marconi nos - nos, valve

N43 cv1188 marconi nos - nos, valve

£30.00
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Marconi ml4 triode - marconi, valve

Marconi ml4 triode - marconi, valve

£35.00
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Marconi 6x4 u78 - marconi,

Marconi 6x4 u78 - marconi,

£60.00
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📊96 listings · from £3.96 · avg £70.14
⚠️ These listings were last updated more than 9 days ago. Search for fresh listings

Browse 96 marconi valve listings currently in our index. Prices range from £3.96 to £669.7, with an average of £70.14. 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 marconi valve →

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Everything you need to know about marconi valve

Whether you are looking for a brand-new or second-hand marconi valve, 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 £3.96, while premium listings can reach £669.7 — giving you a wide budget spread to work with. The average price of £70.14 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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