Transistors
Transistors for sale on Ireland's largest auction and classifieds sites
Transistor assortment - transistor, - £7.99
Model bc327 bc337 • Bc517 bc547 bc548 • Bc549 bc550 bc556 - Free postage - New and Used
Model bc327 bc337 • Bc517 bc547 bc548 • Bc549 bc550 bc556 - Free postage - New and Used
Transistors general purpose - general, - £7.99
Upgrade your electronics • Projects reliability versatility • Our transistors order - Free postage - New and Used
Upgrade your electronics • Projects reliability versatility • Our transistors order - Free postage - New and Used
Bc640 motorola pnp high - motorola, - £5.50
100 bc640 original • Motorola transistors - Free postage - New and Used
100 bc640 original • Motorola transistors - Free postage - New and Used
Tip3055 npn power - 2, - £3.99
Type npn bipolar • Junction transistor bjt • Ideal power amplification - Free postage - New and Used
Type npn bipolar • Junction transistor bjt • Ideal power amplification - Free postage - New and Used
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Transistors general purpose - transistors, - £2.19
This seller offers • Wide range general • Purpose transistors various - Free postage - New and Used
This seller offers • Wide range general • Purpose transistors various - Free postage - New and Used
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48 listings · from £1.79 · avg £4.38
⚠️ These listings were last updated more than 26 days ago.
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Browse 48 transistors listings currently in our index. Prices range from £1.79 to £14.9, with an average of £4.38. 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 transistors →
2n3904 bipolar silicon - 2n3904, - £1.94
2n3904 npn epitaxial • Silicon general purpose • Transistors - Free postage - New and Used
2n3904 npn epitaxial • Silicon general purpose • Transistors - Free postage - New and Used
J201 transistor 92 uk - to-92, - £2.99
- Free postage - New and Used
- Free postage - New and Used
2n2222a transistor 92 - 2n2222a, - £1.79
2n2222a high speed • Switching transistor plastic • Package - Free postage - New and Used
2n2222a high speed • Switching transistor plastic • Package - Free postage - New and Used
Pcs bc184l npn - 10, - £3.31
- Free postage - New and Used
- Free postage - New and Used
2n3906 bipolar silicon - (bjt), - £1.94
2n3906 pnp epitaxial • Silicon general purpose • Transistors - Free postage - New and Used
2n3906 pnp epitaxial • Silicon general purpose • Transistors - Free postage - New and Used
Bc550c npn low - low, silicon - £2.15
Bc550c npn low • Noise silicon transistors • Semi fairchild - Free postage - New and Used
Bc550c npn low • Noise silicon transistors • Semi fairchild - Free postage - New and Used
Bc547c silicon transistor - silicon, - £1.94
Bc547c silicon transistor • Npn 45v 100ma • 500mw - Free postage - New and Used
Bc547c silicon transistor • Npn 45v 100ma • 500mw - Free postage - New and Used
Transistors 2n2222 2n3904 - transistors, - £2.49
Upgrade your electronics • Projects reliability versatility • Our transistors order - Free postage - New and Used
Upgrade your electronics • Projects reliability versatility • Our transistors order - Free postage - New and Used
10x pn2222a npn transistors - pn2222a, - £3.34
Transistor type npn - Free postage - New and Used
Transistor type npn - Free postage - New and Used
Bs170 d26z mosfet pack of - , - £3.55
Manufacturer semiconductor fairchild • Type transistor mosfet • Power 0.83w - Free postage - New and Used
Manufacturer semiconductor fairchild • Type transistor mosfet • Power 0.83w - Free postage - New and Used
200pc transistor kit 92 - 200pc, - £7.40
Bc337 2n2222 2n3904 • S8050 c1815 more • Types transistor category - Free postage - New and Used
Bc337 2n2222 2n3904 • S8050 c1815 more • Types transistor category - Free postage - New and Used
Assorted transistors triode - assorted, - £4.75
Quantity 170pcs 10pcs • Type add favourites • Color see pictures - Free postage - New and Used
Quantity 170pcs 10pcs • Type add favourites • Color see pictures - Free postage - New and Used
Mullard cv7001 we - 2x, - £4.65
These are germanium • Pnp types get103 • Type equivalent - Free postage - New and Used
These are germanium • Pnp types get103 • Type equivalent - Free postage - New and Used
Types sot smd - 30, - £1.99
10v 50ma 30mhz • To92 equivalent bc548 • 2sc2815 2sc945 c945 - Free postage - New and Used
10v 50ma 30mhz • To92 equivalent bc548 • 2sc2815 2sc945 c945 - Free postage - New and Used
100 equipment npn - ex, npn/pnp - £8.65
Least 100 npn • Pnp transistors mostly • Equipment some new - Free postage - New and Used
Least 100 npn • Pnp transistors mostly • Equipment some new - Free postage - New and Used
Pack ksc1845 npn - of, to-92 - £5.66
10x ksc1845fta npn • Bjt transistors these • Are new unused - Free postage - New and Used
10x ksc1845fta npn • Bjt transistors these • Are new unused - Free postage - New and Used
Fairchild onsemi transistors - fairchild, - £3.20
Manufactured fairchild 2n3703 - Free postage - New and Used
Manufactured fairchild 2n3703 - Free postage - New and Used
Bd139 npn epitaxial - x, - £2.49
Product bd139 npn • Bipolar junction transistor • Suitable audio amplifier - Free postage - New and Used
Product bd139 npn • Bipolar junction transistor • Suitable audio amplifier - Free postage - New and Used
50pcs irf series 220 - series, to-220 - £11.72
50pcs barbie doll • Clothes bundle dresses • Shoes set lot - Free postage - New and Used
50pcs barbie doll • Clothes bundle dresses • Shoes set lot - Free postage - New and Used
Bd133 npn transistor - si, x - £4.91
Unused old stock • Sale pieces - Free postage - New and Used
Unused old stock • Sale pieces - Free postage - New and Used
Pcs c945 npn 92 - c945-npn, to-92 - £2.99
0.15a vceo 50v • Hfe 200 400 • Pcm 400mw model - Free postage - New and Used
0.15a vceo 50v • Hfe 200 400 • Pcm 400mw model - Free postage - New and Used
Bc108c silicon npn - silicon, low - £4.99
Bc108c pcs signal • Transistor npn suitable • Low noise general - Free postage - New and Used
Bc108c pcs signal • Transistor npn suitable • Low noise general - Free postage - New and Used
Ac176 5 rare - ac176, - £6.52
Pack 176 germanium • Transistors unused old • Stock - Free postage - New and Used
Pack 176 germanium • Transistors unused old • Stock - Free postage - New and Used
10x 2n4401 npn transistors - 10x, - £2.63
Transistor type npn • Mounting tht power • 350mw - Free postage - New and Used
Transistor type npn • Mounting tht power • 350mw - Free postage - New and Used
Values 100pcs 78l05 - 10, - £14.90
Types regulators 78l05 • 78l06 78l08 78l09 • 78l12 78l15 78l24 - Free postage - New and Used
Types regulators 78l05 • 78l06 78l08 78l09 • 78l12 78l15 78l24 - Free postage - New and Used
2n2222 npn transistors - x, - £3.09
2n2222 npn general • Purpose transistors type • Amplifier switch quantity - Free postage - New and Used
2n2222 npn general • Purpose transistors type • Amplifier switch quantity - Free postage - New and Used
Mpsa42 npn high voltage - mpsa42, - £3.39
Transistor type npn • Collector current 500ma • Max nixie neon - Free postage - New and Used
Transistor type npn • Collector current 500ma • Max nixie neon - Free postage - New and Used
Top values x20 200pcs npn - x20, - £2.88
Bc337 bc327 2n2222 • 2n2907 2n3904 transistors • Clear marked you - Free postage - New and Used
Bc337 bc327 2n2222 • 2n2907 2n3904 transistors • Clear marked you - Free postage - New and Used
Af125 siemens germanium - to-72, - £3.25
- Free postage - New and Used
- Free postage - New and Used
Bc212l pnp general purpose - bc212l, - £2.96
Bc212l pnp general • Purpose transistors professional • Grade perfect amplification - Free postage - New and Used
Bc212l pnp general • Purpose transistors professional • Grade perfect amplification - Free postage - New and Used
Bc557 pnp bipolar general - bc557, - £3.09
General purpose • Product bc557b pnp • Transistor gain hfe - Free postage - New and Used
General purpose • Product bc557b pnp • Transistor gain hfe - Free postage - New and Used
Irlz44n logic level - irlz44n, - £3.99
- Free postage - New and Used
- Free postage - New and Used
General purpose transistors - general, - £1.99
General purpose transistors • Style markingon case • Indicates type note - Free postage - New and Used
General purpose transistors • Style markingon case • Indicates type note - Free postage - New and Used
Mpsa06 npn transistor - mpsa06, - £2.75
Transistor type npn • Power 625mw - Free postage - New and Used
Transistor type npn • Power 625mw - Free postage - New and Used
Irlz44n logic level n - irlz44n, - £4.59
Logic level • Part number irlz44n • Channel power mosfets - Free postage - New and Used
Logic level • Part number irlz44n • Channel power mosfets - Free postage - New and Used
Bc109 ferranti transistors new - bc109, - £5.00
Bc109 ferranti new • Unused - Free postage - New and Used
Bc109 ferranti new • Unused - Free postage - New and Used
Sot23 smd transistors 2n - transistors, bc/2n - £1.79
Sot23 smd transistors • Range many types • Available surface mount - Free postage - New and Used
Sot23 smd transistors • Range many types • Available surface mount - Free postage - New and Used
Bd135 bd136 bd139 bd140 - bd135,, bd139, - £1.89
Bd135 bd136 bd139 • Bd140 medium power • Transistors to32 45v - Free postage - New and Used
Bd135 bd136 bd139 • Bd140 medium power • Transistors to32 45v - Free postage - New and Used
Tip120 npn power - 5, - £3.99
Product tip120 npn • Power darlington transistor • Collector current continuous - Free postage - New and Used
Product tip120 npn • Power darlington transistor • Collector current continuous - Free postage - New and Used
Types 2sk30a gr to - (2pcs), 6 - £3.39
- Free postage - New and Used
- Free postage - New and Used
Bc547 npn bc547b bipolar - 10, - £2.95
10x bc547b npn • Polarisation bipolar power • Transistor type - Free postage - New and Used
10x bc547b npn • Polarisation bipolar power • Transistor type - Free postage - New and Used
2n5457 channel depletion - 2n5457, n-channel - £8.50
2n5457 - Free postage - New and Used
2n5457 - Free postage - New and Used
2n3055 rare gold leads texas - , - £10.00
2n3055 - Free postage - New and Used
2n3055 - Free postage - New and Used
Try this: mem distribution board | meter tails | infrared led | contactor relay | turnigy 2200 3s | 240v 110v transformer | crabtree starbreaker rcbo | wylex mcb | mem rcbo | toxic cable
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Everything you need to know about transistors
Whether you are looking for a brand-new or second-hand transistors, 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 £1.79, while premium listings can reach £14.9 — giving you a wide budget spread to work with. The average price of £4.38 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.