Toroidal transformers
Toroidal transformers for sale on Ireland's largest auction and classifieds sites
15va 300va toroidal - 15va, - £28.52
300va 125mm 54mm • 2780g 15va 65mm • 36mm 330g dual - Free postage - New and Used
300va 125mm 54mm • 2780g 15va 65mm • 36mm 330g dual - Free postage - New and Used
Multicomp mcta050 50va - multicomp, mcta050/15 - £24.99
They feature dual • Secondary windings new • Unused shown photos - Free postage - New and Used
They feature dual • Secondary windings new • Unused shown photos - Free postage - New and Used
Toroidal transformer - toroidal, - £52.70
Rkd 1200 2x115 • Toroidal transformer 1.2 • 115v dual primary - Free postage - New and Used
Rkd 1200 2x115 • Toroidal transformer 1.2 • 115v dual primary - Free postage - New and Used
Avondale toroid transformers - avondale, - £187.90
Pair avondale ast • Toroid 350v sec - Free postage - New and Used
Pair avondale ast • Toroid 350v sec - Free postage - New and Used
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Toroidal transformer 500va - transformer, - £45.42
- Free postage - New and Used
- Free postage - New and Used
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48 listings · from £8 · avg £39.29
⚠️ These listings were last updated more than 8 days ago.
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Browse 48 toroidal transformers listings currently in our index. Prices range from £8 to £187.9, with an average of £39.29. 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 toroidal transformers →
Airlink transformers cm0300245 - airlink, - £30.00
Listed used will • Have been previously • Clearly stated one - Free postage - New and Used
Listed used will • Have been previously • Clearly stated one - Free postage - New and Used
Vigortronix toroidal - vigortronix, - £39.90
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Vigortronix toroidal - vigortronix, - £13.64
Toroidal transformer open • Style 50va 230v • Primary winding 55v - Free postage - New and Used
Toroidal transformer open • Style 50va 230v • Primary winding 55v - Free postage - New and Used
Vigortronix toroidal - vigortronix, - £13.96
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Toroidal isolating - £32.00
Suitable pdlc film • Heat glass etc • Raft foundation all - Free postage - New and Used
Suitable pdlc film • Heat glass etc • Raft foundation all - Free postage - New and Used
Vigortronix 300va toroidal - vigortronix, - £47.94
Toroidal transformer open • Style 300va 230v • Primary winding 30v - Free postage - New and Used
Toroidal transformer open • Style 300va 230v • Primary winding 30v - Free postage - New and Used
Vigortronix 500va toroidal - vigortronix, - £49.50
Toroidal transformer open • Style 500va 230v • Primary winding 40v - Free postage - New and Used
Toroidal transformer open • Style 500va 230v • Primary winding 40v - Free postage - New and Used
Vigortronix toroidal - vigortronix, - £13.26
Toroidal transformer open • Style 30va 230v • Primary winding 15v - Free postage - New and Used
Toroidal transformer open • Style 30va 230v • Primary winding 15v - Free postage - New and Used
Newmarket transformers ltd - newmarket, - £27.94
Newmarket transformers ltd • Toroidal transformer yk15 - Free postage - New and Used
Newmarket transformers ltd • Toroidal transformer yk15 - Free postage - New and Used
Multicomp pro 69145 - pro, ti-69145-me - £20.99
- Free postage - New and Used
- Free postage - New and Used
160va toroidal - 160va, - £49.99
Compliance standards en61558 • En60950 all types • Have dual 115v - Free postage - New and Used
Compliance standards en61558 • En60950 all types • Have dual 115v - Free postage - New and Used
Pro 230 2 x 15 - v, - £21.50
Price 29.86 59.72 • Units number outputs - Free postage - New and Used
Price 29.86 59.72 • Units number outputs - Free postage - New and Used
Vigortronix toroidal - vigortronix, - £23.97
Toroidal transformer open • Style 160va 230v • Primary winding 25v - Free postage - New and Used
Toroidal transformer open • Style 160va 230v • Primary winding 25v - Free postage - New and Used
Vigortronix 300va toroidal - 300va, - £35.98
Toroidal transformer open • Style 300va 230v • Primary winding 25v - Free postage - New and Used
Toroidal transformer open • Style 300va 230v • Primary winding 25v - Free postage - New and Used
Vigortronix toroidal - vigortronix, - £17.50
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Vigortronix 300va toroidal - vigortronix, - £35.98
Toroidal transformer open • Style 300va 230v • Primary winding 35v - Free postage - New and Used
Toroidal transformer open • Style 300va 230v • Primary winding 35v - Free postage - New and Used
Vigortronix vtx 146 series - vigortronix, - £77.94
625va vac ebb • 500 modules 100va • 150 module sales - Free postage - New and Used
625va vac ebb • 500 modules 100va • 150 module sales - Free postage - New and Used
Vigortronix 500va toroidal - vigortronix, - £49.50
Toroidal transformer open • Style 500va 230v • Primary winding 35v - Free postage - New and Used
Toroidal transformer open • Style 500va 230v • Primary winding 35v - Free postage - New and Used
Vigortronix toroidal - vigortronix, - £11.69
Toroidal transformer open • Style 15va 230v • Primary winding 15v - Free postage - New and Used
Toroidal transformer open • Style 15va 230v • Primary winding 15v - Free postage - New and Used
Vigortronix toroidal - vigortronix, - £15.54
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Vigortronix 500va toroidal - vigortronix, - £71.76
Toroidal transformer open • Style 500va 230v • Primary winding 50v - Free postage - New and Used
Toroidal transformer open • Style 500va 230v • Primary winding 50v - Free postage - New and Used
Vigortronix toroidal - vigortronix, - £13.64
Toroidal transformer open • Style 50va 230v • Primary winding 12v - Free postage - New and Used
Toroidal transformer open • Style 50va 230v • Primary winding 12v - Free postage - New and Used
15va 160va toroidal - 15va, - £21.41
160va 6.67a 105mm • 47mm 1600g 15va • 0.63a 65mm 36mm - Free postage - New and Used
160va 6.67a 105mm • 47mm 1600g 15va • 0.63a 65mm 36mm - Free postage - New and Used
Bronson 200 toroidal core - toroidal, - £34.99
Bronson 200 toroidal • Core transformer voltage • Converter versatile device - Free postage - New and Used
Bronson 200 toroidal • Core transformer voltage • Converter versatile device - Free postage - New and Used
300va toroidal transformers - 300va, - £67.49
Compliance standards en61558 • En60950 all types • Have dual 115v - Free postage - New and Used
Compliance standards en61558 • En60950 all types • Have dual 115v - Free postage - New and Used
Tonchean 2000w voltage - tonchean, - £66.74
Manufacturer tonchean strong • Compatibility dual circuit • Breakers protector both - Free postage - New and Used
Manufacturer tonchean strong • Compatibility dual circuit • Breakers protector both - Free postage - New and Used
Vat inc t pt100 230vac - inc, b&t - £24.99
Wylex lifeline wrs100 • 100a 30ma four • Pole class rcd - Free postage - New and Used
Wylex lifeline wrs100 • 100a 30ma four • Pole class rcd - Free postage - New and Used
Vigortronix toroidal - vigortronix, - £11.69
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Slim toroidal transformer - £8.00
- Free postage - New and Used
- Free postage - New and Used
New mcfm70 multicomp - new, mcfm70/18 - £17.49
- Free postage - New and Used
- Free postage - New and Used
New ilp toroidal - new, transformer - £26.70
- Free postage - New and Used
- Free postage - New and Used
Vigortronix toroidal - vigortronix, - £22.45
Toroidal transformer open • Style 30va 230v • Primary winding 12v - Free postage - New and Used
Toroidal transformer open • Style 30va 230v • Primary winding 12v - Free postage - New and Used
Vigortronix toroidal - vigortronix, - £34.70
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Bronson 1000 variable - bronson++, - £135.00
Toroidal core improved • Efficiency reduced noise • Model 1000 product - Free postage - New and Used
Toroidal core improved • Efficiency reduced noise • Model 1000 product - Free postage - New and Used
15va toroidal transformers - 15va, - £23.39
Compliance standards en61558 • En60950 all types • Have dual 115v - Free postage - New and Used
Compliance standards en61558 • En60950 all types • Have dual 115v - Free postage - New and Used
Vigortronix 500va toroidal - vigortronix, - £67.62
Toroidal transformer open • Style 500va 230v • Primary winding 25v - Free postage - New and Used
Toroidal transformer open • Style 500va 230v • Primary winding 25v - Free postage - New and Used
Hengniu toroidal mains - hengniu, - £8.86
Has thermal class • Ta40b making suitable • Wide range electrical - Free postage - New and Used
Has thermal class • Ta40b making suitable • Wide range electrical - Free postage - New and Used
Toroidal transformer antrim - transformer., - £39.95
Large toroid amplifier • Project power supply • See picture detail - Free postage - New and Used
Large toroid amplifier • Project power supply • See picture detail - Free postage - New and Used
Vigortronix toroidal - vigortronix, - £17.47
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
Mounting type toroidal • 100 electrical flash • Tested - Free postage - New and Used
New ilp toroidal transformer - new, - £45.00
Secondary isolation 500v • Primary • 4kv - Free postage - New and Used
Secondary isolation 500v • Primary • 4kv - Free postage - New and Used
Joblot various mains - of, - £75.00
Joblot various mains • Toroidal transformers not • Sure specs all - Free postage - New and Used
Joblot various mains • Toroidal transformers not • Sure specs all - Free postage - New and Used
Eaglerise cadisch gigb 240v - eaglerise, in - £24.99
Relpol gzm4 relay • Socket use r4n • Pin din rail - Free postage - New and Used
Relpol gzm4 relay • Socket use r4n • Pin din rail - Free postage - New and Used
225va toroidal transformers - toroidal, - £58.49
Compliance standards en61558 • En60950 all types • Have dual 115v - Free postage - New and Used
Compliance standards en61558 • En60950 all types • Have dual 115v - Free postage - New and Used
Try this: pcb boards | capacitors | electric meters | enclosures | voltage converter transformer | record conduit bender | hilmor conduit bender | smps | 24 vac transformer | 240 120 step down transformer
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Everything you need to know about toroidal transformers
Whether you are looking for a brand-new or second-hand toroidal transformers, 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 £8, while premium listings can reach £187.9 — giving you a wide budget spread to work with. The average price of £39.29 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.