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Fisher 202 stereo tube - x-202-c,

Fisher 202 stereo tube - x-202-c,

$75.00
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Hammond power solutions - power,

Hammond power solutions - power,

$69.30
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29339 export power - be-29339,

29339 export power - be-29339,

$68.20
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Hammond manufacturering 1182q6 - hammond,

Hammond manufacturering 1182q6 - hammond,

$49.97
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Switch power supply - switch,

Switch power supply - switch,

$42.99
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Tdb 230 wanji - diy, toroidal

Tdb 230 wanji - diy, toroidal

$37.77
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Heathkit audio generator - heathkit,

Heathkit audio generator - heathkit,

$25.00
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Fisher 100 stereo tube - x-100-c,

Fisher 100 stereo tube - x-100-c,

$75.00
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Siemens electric power - siemens,

Siemens electric power - siemens,

$58.00
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Jameco reliapro isolation - reliapro,

Jameco reliapro isolation - reliapro,

$83.24
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30kva step transformer 240v - 30kva, up

30kva step transformer 240v - 30kva, up

$980.00
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Antek guitar amp transformer - guitar,

Antek guitar amp transformer - guitar,

$38.00
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Power recliner supply - recliner,

Power recliner supply - recliner,

$9.99
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Triad ultrad 14a power - ultrad, r-14a

Triad ultrad 14a power - ultrad, r-14a

$148.88
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Hammond 270cx transformer - hammond,

Hammond 270cx transformer - hammond,

$99.96
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Shunhong shjy 500va power - shjy-500va,

Shunhong shjy 500va power - shjy-500va,

$26.00
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Tube power transformers - tube, transformers-

Tube power transformers - tube, transformers-

$32.95
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Ot20pp hc87 output - ot20pp-,

Ot20pp hc87 output - ot20pp-,

$43.95
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New single phase transformer - phase,

New single phase transformer - phase,

$1900.00
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110 220vac 18vac 2000ma - 110/220vac, to

110 220vac 18vac 2000ma - 110/220vac, to

$23.95
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110 220vac 30vac 3000ma - 110/220vac, 3a

110 220vac 30vac 3000ma - 110/220vac, 3a

$25.95
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Ot20pp vc87 output - ot20pp-,

Ot20pp vc87 output - ot20pp-,

$43.95
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Nos power transformer - nos,

Nos power transformer - nos,

$19.00
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382915 07870 simmonds - simmonds, power

382915 07870 simmonds - simmonds, power

$395.60
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Dsc home alarm plug power - alarm, plug-in

Dsc home alarm plug power - alarm, plug-in

$14.99
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110 220vac 48vac 3000ma - 110/220vac,

110 220vac 48vac 3000ma - 110/220vac,

$26.95
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Ot20pp std output transformer - ot20pp-,

Ot20pp std output transformer - ot20pp-,

$43.95
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Em57580 doorbell transformer - doorbell,

Em57580 doorbell transformer - doorbell,

$15.99
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Vct 3a power - 12.6, transformer

Vct 3a power - 12.6, transformer

$32.99
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Hps c1fc25we kva 1ph - .25,

Hps c1fc25we kva 1ph - .25,

$69.30
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Rational 003p power - rational,

Rational 003p power - rational,

$349.99
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6761 general purpose - ep-6761,

6761 general purpose - ep-6761,

$150.00
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1t275 100va 275v 550vct - 100va, /

1t275 100va 275v 550vct - 100va, /

$54.00
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Transformer power 168vct - transformer,

Transformer power 168vct - transformer,

$10.00
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110 220vac 30vac 2000ma 2a - 110/220vac, to

110 220vac 30vac 2000ma 2a - 110/220vac, to

$23.95
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Power transformer 120vac - power,

Power transformer 120vac - power,

$9.95
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Step down power - power, transformer

Step down power - power, transformer

$25.00
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Power recliner - recliner, supply

Power recliner - recliner, supply

$7.99
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24v 12v 100a 1200w - to,

24v 12v 100a 1200w - to,

$239.32
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Emerson hevi duty - emerson, "hevi-duty"

Emerson hevi duty - emerson, "hevi-duty"

$75.00
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5amp variac transformer - variac,

5amp variac transformer - variac,

$56.99
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Switch power supply - power,

Switch power supply - power,

$42.99
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Class power supply - 2,

Class power supply - 2,

$16.99
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Nos adc audio development - nos,

Nos adc audio development - nos,

$24.99
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110 220vac 30vac 1000ma 1a - 110/220vac,

110 220vac 30vac 1000ma 1a - 110/220vac,

$21.95
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Hammond power kva phase - power,

Hammond power kva phase - power,

$700.00
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110 220vac 36vac 1000ma 1a - to,

110 220vac 36vac 1000ma 1a - to,

$22.95
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Ot10se single ended output - ot10se,

Ot10se single ended output - ot10se,

$43.95
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Toroidal power transformer - toroidal,

Toroidal power transformer - toroidal,

$70.00
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50va 18vct - 50va, 5.5a

50va 18vct - 50va, 5.5a

$29.00
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50va 10a 10vct - at,

50va 10a 10vct - at,

$29.00
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50va 24v 48vct - 50va,

50va 24v 48vct - 50va,

$29.00
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Nos vintage adc - vintage,

Nos vintage adc - vintage,

$24.99
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300v 3v x2 - x2,

300v 3v x2 - x2,

$64.00
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Guitar preamp transformer - guitar,

Guitar preamp transformer - guitar,

$38.00
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500w voltage transformer - voltage,

500w voltage transformer - voltage,

$23.99
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110 220vac 24vac 5000ma 5a - 110/220vac, to

110 220vac 24vac 5000ma 5a - 110/220vac, to

$30.95
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50va 15v 30vct - at, 3.3a

50va 15v 30vct - at, 3.3a

$29.00
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110 220vac 24vac - 500ma, 0.5a

110 220vac 24vac - 500ma, 0.5a

$17.95
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Power transformer input - ac/ac,

Power transformer input - ac/ac,

$24.99
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Listed 12v 1amp 1 - listed,

Listed 12v 1amp 1 - listed,

$2499.89
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110 220vac 24vac 4000ma 4a - to,

110 220vac 24vac 4000ma 4a - to,

$27.95
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Pin power recliner - 2-pin,

Pin power recliner - 2-pin,

$9.90
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Hammond power solution - power,

Hammond power solution - power,

$27.00
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05tc200 50va 200v x2 - -,

05tc200 50va 200v x2 - -,

$40.00
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1t150 100va 150v - as-1t150,

1t150 100va 150v - as-1t150,

$54.00
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70v 100w high power - 100w,

70v 100w high power - 100w,

$43.45
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110 220vac 24vac 3000ma - 24vac,

110 220vac 24vac 3000ma - 24vac,

$25.95
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Ph50mqmj hammond power - hammond,

Ph50mqmj hammond power - hammond,

$65.00
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New power transformer - **new**,

New power transformer - **new**,

$42.99
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110 220vac 18vac 3000ma 3a - 18vac,

110 220vac 18vac 3000ma 3a - 18vac,

$25.95
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110 220vac 36vac 3000ma 3a - to,

110 220vac 36vac 3000ma 3a - to,

$26.95
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120 220v 12vac 500ma 5a - to,

120 220v 12vac 500ma 5a - to,

$17.95
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12v 24w led transformer - 24w,

12v 24w led transformer - 24w,

$9.99
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Power transformer input - ac/ac,

Power transformer input - ac/ac,

$25.08
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100w power transformer - 1-100w,

100w power transformer - 1-100w,

$17.38
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110 220vac 18vac 1000ma 1a - to,

110 220vac 18vac 1000ma 1a - to,

$21.95
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Triad power transformer - power,

Triad power transformer - power,

$14.99
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3000w 1500w 500w - 1500w,

3000w 1500w 500w - 1500w,

$44.99
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Hammond power solutions - hammond,

Hammond power solutions - hammond,

$79.95
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Uimoso voltage converter - uimoso,

Uimoso voltage converter - uimoso,

$32.59
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Philmore tr038r 120vac - tr038r, to

Philmore tr038r 120vac - tr038r, to

$23.95
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Nissyo 811 step - tp-811, down

Nissyo 811 step - tp-811, down

$38.90
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New philmore tr212r 120vac - new,

New philmore tr212r 120vac - new,

$24.95
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300va 45v 3a - 300va, +

300va 45v 3a - 300va, +

$40.00
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Power recliner supply - power,

Power recliner supply - power,

$9.90
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Coralvolt 24v 40va hvac - coralvolt,

Coralvolt 24v 40va hvac - coralvolt,

$30.99
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500w 5000w voltage - 500w-5000w, transformer

500w 5000w voltage - 500w-5000w, transformer

$32.99
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Mth 1000 power brick - mth,

Mth 1000 power brick - mth,

$112.84
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110 220vac 12vac 3000ma - 110/220vac,

110 220vac 12vac 3000ma - 110/220vac,

$25.95
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Enclosed 500va 120v - enclosed, /

Enclosed 500va 120v - enclosed, /

$80.00
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Triad - **(set, of

Triad - **(set, of

$40.15
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Atlas railroad power - atlas,

Atlas railroad power - atlas,

$24.99
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12v 10va power - 12v/10va, ac/ac

12v 10va power - 12v/10va, ac/ac

$19.98
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Heavy duty 3000w voltage - duty,

Heavy duty 3000w voltage - duty,

$64.23
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Vct 1a power transformer - 26,

Vct 1a power transformer - 26,

$18.99
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📊96 listings · from $7.99 · avg $110.48

Browse 96 power transformer listings currently in our index. Prices range from $7.99 to $2499.89, with an average of $110.48. 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 power transformer →

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Everything you need to know about power transformer

Whether you are looking for a brand-new or second-hand power transformer, 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 $7.99, while premium listings can reach $2499.89 — giving you a wide budget spread to work with. The average price of $110.48 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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