4cx250
4cx250 for sale on Ireland's largest auction and classifieds sites
Two 4cx250b transmitter - two, - £29.99
Two 4cx250b type • Transmitting valves - Free postage - New and Used
Two 4cx250b type • Transmitting valves - Free postage - New and Used
Two aei clix - two, valve - £19.99
Two b8f valve • Holders transmitting tubes • Various types inc - Free postage - New and Used
Two b8f valve • Holders transmitting tubes • Various types inc - Free postage - New and Used
Two eimac electron - two, - £59.99
Two eimac 4cx250b • Transmitting tubes these • Bags opened not - Free postage - New and Used
Two eimac 4cx250b • Transmitting tubes these • Bags opened not - Free postage - New and Used
610 tube socket - tube, heat - £29.99
Eimac tube socket • Holder 4cx250b type • Transmitting valves copper - Free postage - New and Used
Eimac tube socket • Holder 4cx250b type • Transmitting valves copper - Free postage - New and Used
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Eimac 4cx250b 596 7203 - eimac, - £50.00
- Free postage - New and Used
- Free postage - New and Used
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48 listings · from £16.15 · avg £80.72
Browse 48 4cx250 listings currently in our index. Prices range from £16.15 to £600, with an average of £80.72. 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 4cx250 →
Eimac electron transmitting - electron, - £39.99
Eimac 4cx250b transmitting • Tube this appears • Bag does not - Free postage - New and Used
Eimac 4cx250b transmitting • Tube this appears • Bag does not - Free postage - New and Used
808 eimac tube new - eimac, boxed - £40.00
808 4kc 160m • Conduction cooled 4cx250b • New original box - Free postage - New and Used
808 4kc 160m • Conduction cooled 4cx250b • New original box - Free postage - New and Used
4cx250b transmitting - 4cx250b, - £16.15
- Free postage - New and Used
- Free postage - New and Used
Two eimac 610a - two, for - £37.10
Product set two • Eimac 610a tube • Sockets specifically 4cx250 - Free postage - New and Used
Product set two • Eimac 610a tube • Sockets specifically 4cx250 - Free postage - New and Used
4cx250b nos stc valve - nos, - £100.00
- Free postage - New and Used
- Free postage - New and Used
4cx250b 7203 rca transmitting - 7203, - £16.15
- Free postage - New and Used
- Free postage - New and Used
Two 4cx250b high power - (2), high-power - £52.70
4cx250 valve base - Free postage - New and Used
4cx250 valve base - Free postage - New and Used
Eimac 4cx250k 8245 - 4cx250k, - £40.00
4cx250k 8245 transmitting • Tube valve piece • Original boxed - Free postage - New and Used
4cx250k 8245 transmitting • Tube valve piece • Original boxed - Free postage - New and Used
4cx250bm chinese pieces nos - 4cx250bm, - £100.00
You will receive • Pieces 4cx250bm chinese • Nos made china - Free postage - New and Used
You will receive • Pieces 4cx250bm chinese • Nos made china - Free postage - New and Used
Lot 4cx250b svetlana - lot, - £132.31
Sold everything you • See pictures what • Included this lot - Free postage - New and Used
Sold everything you • See pictures what • Included this lot - Free postage - New and Used
B8f electron tube - b8f, - £46.57
Unused fully functional • Providing genuine hard • Find parts repairs - Free postage - New and Used
Unused fully functional • Providing genuine hard • Find parts repairs - Free postage - New and Used
Eimac 8957 4cx250bc - /, - £31.90
Eimac 644 8957 • 4cx250bc transmitting tetrode • Tube valve untested - Free postage - New and Used
Eimac 644 8957 • 4cx250bc transmitting tetrode • Tube valve untested - Free postage - New and Used
Philips qel 275h - philips, 2/275h - £25.00
Qel 275h 4cx250f • Transmitting tube valve - Free postage - New and Used
Qel 275h 4cx250f • Transmitting tube valve - Free postage - New and Used
Johnson 124 116 - 2, x - £49.99
Johnson 124 116 • Valve tube socket • Both untested sold - Free postage - New and Used
Johnson 124 116 • Valve tube socket • Both untested sold - Free postage - New and Used
Sk600a 600a eimac tube - sk600a, sk-600a - £155.05
Unused fully functional • Providing genuine hard • Find parts repairs - Free postage - New and Used
Unused fully functional • Providing genuine hard • Find parts repairs - Free postage - New and Used
Machlett 8957 mlk 4cx250bc - x, - £31.90
Machlett 8957 mlk • 4cx250bc transmitting tube • Valve untested quantity - Free postage - New and Used
Machlett 8957 mlk • 4cx250bc transmitting tube • Valve untested quantity - Free postage - New and Used
Ediswan clix air - ediswan, - £29.99
Good used condition • Coming including ceramic • Chimney check actual - Free postage - New and Used
Good used condition • Coming including ceramic • Chimney check actual - Free postage - New and Used
Valve tube socket for - 4, - £89.99
Both untested sold • Seen - Free postage - New and Used
Both untested sold • Seen - Free postage - New and Used
Machlett 8957 mlk 4cx250bc - machlett, - £52.70
Machlett 8957 mlk • 4cx250bc transmitting tube • Valve untested pulled - Free postage - New and Used
Machlett 8957 mlk • 4cx250bc transmitting tube • Valve untested pulled - Free postage - New and Used
Eimac 8957 4cx250bc - eimac, - £37.10
Eimac 8957 4cx250bc • Transmitting tube valve • Pulled from working - Free postage - New and Used
Eimac 8957 4cx250bc • Transmitting tube valve • Pulled from working - Free postage - New and Used
Rca 4cx250b valve - 4cx250b, vintage - £21.50
Make type are • Printed upper cylinder • Have checked heater - Free postage - New and Used
Make type are • Printed upper cylinder • Have checked heater - Free postage - New and Used
Off 4cx250b ceramic tetrode - ceramic, - £37.10
4cx250b 250 watt • Ceramic forced air • Cooled uhf power - Free postage - New and Used
4cx250b 250 watt • Ceramic forced air • Cooled uhf power - Free postage - New and Used
Amperex 4cx250bc 8957 - amperex, - £60.00
4cx250bc 8957 transmitting • Tube valve amperex • Made usa - Free postage - New and Used
4cx250bc 8957 transmitting • Tube valve amperex • Made usa - Free postage - New and Used
Rca 4cx250b vacuum tube works - rca, - £57.34
Removed from working • Equipment not tested - Free postage - New and Used
Removed from working • Equipment not tested - Free postage - New and Used
4cx250b eimac transmitting - 4cx250b, - £40.00
4cx250b eimac valve • Used clean condition • Dust pins - Free postage - New and Used
4cx250b eimac valve • Used clean condition • Dust pins - Free postage - New and Used
4cx250b 7203 eimac - 4cx250b/7203, - £149.96
Shelf spare last • Years intended transmitter • Longer service box - Free postage - New and Used
Shelf spare last • Years intended transmitter • Longer service box - Free postage - New and Used
Eimac 630a valve - sk-630a, - £79.74
Eimac valve base • Socket 4cx250 series • Bought project but - Free postage - New and Used
Eimac valve base • Socket 4cx250 series • Bought project but - Free postage - New and Used
Ze025xa tesla transmitting - ze025xa, - £52.53
Ze025xa widely recognized • Direct equivalent substitute • Several other popular - Free postage - New and Used
Ze025xa widely recognized • Direct equivalent substitute • Several other popular - Free postage - New and Used
Eimac 4cx250b 7203 electron - eimac, - £175.28
Eimac 7203 4cx250b • Sourced from ship • Electron tube this - Free postage - New and Used
Eimac 7203 4cx250b • Sourced from ship • Electron tube this - Free postage - New and Used
4cx250b cv6137 valve - 4cx250b, - £20.43
Not tested - Free postage - New and Used
Not tested - Free postage - New and Used
Eimac 4cx250bc air cooled - eimac, - £80.52
Eimac vhf uhf • Air cooled transmitting • Tetrode 4cx250bc this - Free postage - New and Used
Eimac vhf uhf • Air cooled transmitting • Tetrode 4cx250bc this - Free postage - New and Used
B8f electron tube - b8f, - £56.91
Unused fully functional • Providing genuine hard • Find parts repairs - Free postage - New and Used
Unused fully functional • Providing genuine hard • Find parts repairs - Free postage - New and Used
Eimac electron tube 4cx250b - electron, - £88.21
Sale one pre • Owned eimac electron • Tube 4cx250b 7203 - Free postage - New and Used
Sale one pre • Owned eimac electron • Tube 4cx250b 7203 - Free postage - New and Used
4CX250B - £41.26
4cx250b made itt - Free postage - New and Used
4cx250b made itt - Free postage - New and Used
Nos eimac 4cx250r 7580w - 4cx250r, - £209.50
Nos eimac 4cx250r • 7580w power amplifier • Tube matching sk620 - Free postage - New and Used
Nos eimac 4cx250r • 7580w power amplifier • Tube matching sk620 - Free postage - New and Used
1pcs for 4cx250b 4cx350a - 1pcs, - £37.05
1pcs 4cx250b 4cx350a • 250f 251 ceramic • Tube sockets - Free postage - New and Used
1pcs 4cx250b 4cx350a • 250f 251 ceramic • Tube sockets - Free postage - New and Used
70b nos 4cx250b new tetrode - new, - £145.55
70b full analog • 4cx250b - Free postage - New and Used
70b full analog • 4cx250b - Free postage - New and Used
4cx250b vacuum tube nos socket - 4cx250b, - £44.06
- Free postage - New and Used
- Free postage - New and Used
Pcs new sk620 tube - tube, socket - £220.52
This your protection • Peace mind well • Ours - Free postage - New and Used
This your protection • Peace mind well • Ours - Free postage - New and Used
4cx250bm chinese pieces nos - 4cx250bm, - £600.00
You will receive • Pieces 4cx250b chinese • Nos made china - Free postage - New and Used
You will receive • Pieces 4cx250b chinese • Nos made china - Free postage - New and Used
4cx250bm radio valve - radio, - £42.30
This high quality • Metal ceramic power • Valve tube that - Free postage - New and Used
This high quality • Metal ceramic power • Valve tube that - Free postage - New and Used
4cx250b 7203 electronic tube - electronic, - £153.58
- Free postage - New and Used
- Free postage - New and Used
4cx250b 7203 electronic - 4cx250b/7203, - £146.83
Our mission provide • Products excellent prices - Free postage - New and Used
Our mission provide • Products excellent prices - Free postage - New and Used
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Everything you need to know about 4cx250
Whether you are looking for a brand-new or second-hand 4cx250, eBay offers one of the largest selections available online. With 48 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 £16.15, while premium listings can reach £600 — giving you a wide budget spread to work with. The average price of £80.72 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.