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Alarm SystemsBreakers, Distributors, and Load CentersDimmers, Switches, and Wall PlatesDoor HardwareDoorbellsElectric MotorsElectrical ToolsElectrical Wire & CableElectronic Communication ComponentsHand ToolsHome SafetyLight BulbsLight TimersOutletsPlug AdaptersPower Tool AccessoriesPower ToolsPower TransformersSolderingSurveillanceTestersThermostatsWater Heaters, Pumps & Tanks
Electric Transformer(508)
Uses item details. Price when purchased online
Flowtron Replacement Transformer for MC-9000 $21.99
Sponsored
$2199
current price $21.99Flowtron Replacement Transformer for MC-9000
KFFKFF Voltage Converter Transformer, 500VA, Durable Step Up/Down Power Transformer, Switch Between 110V and 220V, Includes US and EU Outlets, Power Cord, and Circuit Breaker Protection $29.99 Was $40.11
Sponsored
Now$2999
current price Now $29.99, Was $40.11$40.11
KFFKFF Voltage Converter Transformer, 500VA, Durable Step Up/Down Power Transformer, Switch Between 110V and 220V, Includes US and EU Outlets, Power Cord, and Circuit Breaker Protection
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Coralvolt 24V 40VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack $19.50
Sponsored
$1950
current price $19.50Coralvolt 24V 40VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack
45 out of 5 Stars. 4 reviews
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Coralvolt 24V 50VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack $19.50
Sponsored
$1950
current price $19.50Coralvolt 24V 50VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack
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Best seller LVYUAN 800 Watt Voltage Transformer Converter Step Up/Down 110V 120V to 220V 240V and 220V 240V to 110V 120V From $44.99
From$4499
LVYUAN 800 Watt Voltage Transformer Converter Step Up/Down 110V 120V to 220V 240V and 220V 240V to 110V 120V
2114 out of 5 Stars. 211 reviews
OTVIAP 100W 110V/120V To 220V/240V Step-Up&Down Voltage Converter Transformer (CN Standard Plug) $16.32
$1632
current price $16.32OTVIAP 100W 110V/120V To 220V/240V Step-Up&Down Voltage Converter Transformer (CN Standard Plug)
113.9 out of 5 Stars. 11 reviews
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KFFKFF 5000W Power Converter, Robust Up/Down Transformer, Facilitates Conversion between 110V and 220V, Equipped with US Outlet, EU Outlet and 5V USB Port, CE Certified $99.99 Was $132.99
Now$9999
current price Now $99.99, Was $132.99$132.99
KFFKFF 5000W Power Converter, Robust Up/Down Transformer, Facilitates Conversion between 110V and 220V, Equipped with US Outlet, EU Outlet and 5V USB Port, CE Certified
35 out of 5 Stars. 3 reviews
KFFKFF Voltage Converter Transformer, 500VA, Durable Step Up/Down Power Transformer, Switch Between 110V and 220V, Includes US and EU Outlets, Power Cord, and Circuit Breaker Protection $29.99 Was $40.11
Now$2999
current price Now $29.99, Was $40.11$40.11
KFFKFF Voltage Converter Transformer, 500VA, Durable Step Up/Down Power Transformer, Switch Between 110V and 220V, Includes US and EU Outlets, Power Cord, and Circuit Breaker Protection
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BN-LINK 300W Outdoor Transformer for Low Voltage Landscape Lighting, with Timer and Photocell Sensor, 120V AC to 12V AC, Durable and Weatherproof Design, Ideal for LED Spotlights and Pathway Lights $79.99
$7999
current price $79.99BN-LINK 300W Outdoor Transformer for Low Voltage Landscape Lighting, with Timer and Photocell Sensor, 120V AC to 12V AC, Durable and Weatherproof Design, Ideal for LED Spotlights and Pathway Lights
104.5 out of 5 Stars. 10 reviews
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Best seller Newhouse Hardware 16V 30A Transformer (Compatible with Nest Thermostats and more) $15.99 Was $19.99
Now$1599
current price Now $15.99, Was $19.99$19.99
Newhouse Hardware 16V 30A Transformer (Compatible with Nest Thermostats and more)
15 out of 5 Stars. 1 reviews
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Best seller LVYUAN 800 Watt Voltage Transformer Converter Step Up/Down 110V 120V to 220V 240V and 220V 240V to 110V 120V From $44.99
Sponsored
From$4499
LVYUAN 800 Watt Voltage Transformer Converter Step Up/Down 110V 120V to 220V 240V and 220V 240V to 110V 120V
2114 out of 5 Stars. 211 reviews
Best Pro Lighting 150 Watt Step Down Power Transformer with 6' Plug-In Cord, New $83.99
Sponsored
$8399
current price $83.99Best Pro Lighting 150 Watt Step Down Power Transformer with 6' Plug-In Cord, New
KFFKFF Voltage Converter Transformer, 1500VA, Durable Step Up/Down Power Transformer, Switches Between 110V and 220V, Equipped with US and EU Outlets, Power Cord, and Circuit Breaker Protection $36.99
$3699
current price $36.99KFFKFF Voltage Converter Transformer, 1500VA, Durable Step Up/Down Power Transformer, Switches Between 110V and 220V, Equipped with US and EU Outlets, Power Cord, and Circuit Breaker Protection
43.8 out of 5 Stars. 4 reviews
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Suodoka 110V to 12V Electronic Power Transformer Step Down Voltage Converter Smart Supply Driver (60W)
2 options
Available in additional 2 optionsSuodoka 110V to 12V Electronic Power Transformer Step Down Voltage Converter Smart Supply Driver (60W)
Riousery 70W Step Up Step Down Voltage Converter Transformer 110V to 220V Dual Direction Power Supply Travel Compact Design CN Plug for Small Appliances Under 30W White $18.43
$1843
current price $18.43Riousery 70W Step Up Step Down Voltage Converter Transformer 110V to 220V Dual Direction Power Supply Travel Compact Design CN Plug for Small Appliances Under 30W White
KFFKFF Voltage Converter Transformer, 1000va, Durable Step Up/Down Power Transformer, Switches Between 110v and 220v, Includes US and EU Outlets $32.99
$3299
current price $32.99KFFKFF Voltage Converter Transformer, 1000va, Durable Step Up/Down Power Transformer, Switches Between 110v and 220v, Includes US and EU Outlets
34.3 out of 5 Stars. 3 reviews
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Riousery AC 24V Output Voltage 10W Input 220V 50Hz Single Power Transformer (24V) / 2.76 inches From $17.26
2 options
Available in additional 2 optionsFrom$1726
Riousery AC 24V Output Voltage 10W Input 220V 50Hz Single Power Transformer (24V) / 2.76 inches
VEVOR 5000W Voltage Converter Transformer, Heavy Duty Step Up/Down Transformer, Convert from 110 Volt to 220 Volt, with US Outlet EU Outlet 5V USB Port, CE Certified $89.90 Was $132.99
Now$8990
current price Now $89.90, Was $132.99$132.99
VEVOR 5000W Voltage Converter Transformer, Heavy Duty Step Up/Down Transformer, Convert from 110 Volt to 220 Volt, with US Outlet EU Outlet 5V USB Port, CE Certified
244 out of 5 Stars. 24 reviews
M Buder 150W LED Power Transformer IP67 Waterproof Low Voltage Power Supply Driver AC 110V-240V to DC 12V Short Circuit Protection for Outdoor LED Lighting $54.13
$5413
current price $54.13M Buder 150W LED Power Transformer IP67 Waterproof Low Voltage Power Supply Driver AC 110V-240V to DC 12V Short Circuit Protection for Outdoor LED Lighting
Best seller EFFORTWAY 800 Watts 110V to 220V Voltage Converter Transformer Step Up/Down Transformer 220V to 110V Voltage Converter From $44.99
6 options
Available in additional 6 optionsFrom$4499
EFFORTWAY 800 Watts 110V to 220V Voltage Converter Transformer Step Up/Down Transformer 220V to 110V Voltage Converter
184.3 out of 5 Stars. 18 reviews
600W Stainless Steel Multi Tap 12,13,14,15 Volt Landscape Lighting Transformer $259.00
Sponsored
$25900
current price $259.00600W Stainless Steel Multi Tap 12,13,14,15 Volt Landscape Lighting Transformer
285 out of 5 Stars. 28 reviews
VEVOR Voltage Converter Transformer, 1000W, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with US Outlets, EU Outlets,Power Cord,Circuit Breaker Protection $48.90
Sponsored
$4890
current price $48.90VEVOR Voltage Converter Transformer, 1000W, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with US Outlets, EU Outlets,Power Cord,Circuit Breaker Protection
35 out of 5 Stars. 3 reviews
Coralvolt 24V 40VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack $19.50
$1950
current price $19.50Coralvolt 24V 40VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack
45 out of 5 Stars. 4 reviews
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Best seller VEVOR Voltage Converter Transformer, 5000W, Heavy Duty Step Up/Down Transformer, Convert from 110 Volt to 220 Volt and from 220 Volt to 110 Volt, with US Outlet EU Outlet 5V USB Port, CE Certified $89.90 Was $132.99
Now$8990
current price Now $89.90, Was $132.99$132.99
VEVOR Voltage Converter Transformer, 5000W, Heavy Duty Step Up/Down Transformer, Convert from 110 Volt to 220 Volt and from 220 Volt to 110 Volt, with US Outlet EU Outlet 5V USB Port, CE Certified
74 out of 5 Stars. 7 reviews
YAHHU HB C05TE Neon Light Electronic Transformer Power Supply 5KV 30mA $19.70
$1970
current price $19.70YAHHU HB C05TE Neon Light Electronic Transformer Power Supply 5KV 30mA
24v 40va Control Transformer,Primary 120, 208, 240V Secondary 24V Isolation Transformers24V HAVC Transformer with Foot Mount for HVAC Furnace Multi Tap $19.89
$1989
current price $19.8924v 40va Control Transformer,Primary 120, 208, 240V Secondary 24V Isolation Transformers24V HAVC Transformer with Foot Mount for HVAC Furnace Multi Tap
35 out of 5 Stars. 3 reviews
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Best seller SUNVIE 60W Low Voltage Landscape Transformer with Timer and Photocell Sensor Step Down Transformer $37.99 Was $46.99
Now$3799
current price Now $37.99, Was $46.99$46.99
SUNVIE 60W Low Voltage Landscape Transformer with Timer and Photocell Sensor Step Down Transformer
474.4 out of 5 Stars. 47 reviews
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VEVOR Voltage Converter Transformer, 1500W, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V,with US Outlets,EU Outlets, Power Cord,Circuit Breaker Protection $44.90
$4490
current price $44.90VEVOR Voltage Converter Transformer, 1500W, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V,with US Outlets,EU Outlets, Power Cord,Circuit Breaker Protection
23 out of 5 Stars. 2 reviews
VEVOR Voltage Auto Converter Transformer, 3000W, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection $79.90
$7990
current price $79.90VEVOR Voltage Auto Converter Transformer, 3000W, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection
25 out of 5 Stars. 2 reviews
M Buder DC3.7-6V High Voltage Pulse Generator 400KV DC Super Electric Arc Module High Efficiency Transformer Booster for Scientific Experiment and Electronic Instrument (8.0x6.0x1.0 inches) $9.98
$998
current price $9.98M Buder DC3.7-6V High Voltage Pulse Generator 400KV DC Super Electric Arc Module High Efficiency Transformer Booster for Scientific Experiment and Electronic Instrument (8.0x6.0x1.0 inches)
SUNVIE 100W Low Voltage Landscape Step Down Transformer with Photocell & Timer for Outdoor Spotlight $49.99
Sponsored
$4999
current price $49.99SUNVIE 100W Low Voltage Landscape Step Down Transformer with Photocell & Timer for Outdoor Spotlight
294.6 out of 5 Stars. 29 reviews
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Aniceparthy HVAC Furnace Transformer Replacement for Rheem Ruud 46-24124-06 Basler Electric BE161640GDD 29M7101 Transformer,40 VA 120/24V Furnace Control Transformer Channel 2 Hole Mount $28.00
Sponsored
$2800
current price $28.00Aniceparthy HVAC Furnace Transformer Replacement for Rheem Ruud 46-24124-06 Basler Electric BE161640GDD 29M7101 Transformer,40 VA 120/24V Furnace Control Transformer Channel 2 Hole Mount
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SUNVIE 120W Low Voltage Transformer for Outdoor Landscape Lighting with Timer and Photocell Sensor $64.99 Was $78.99
Now$6499
current price Now $64.99, Was $78.99$78.99
SUNVIE 120W Low Voltage Transformer for Outdoor Landscape Lighting with Timer and Photocell Sensor
134.5 out of 5 Stars. 13 reviews
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In 50+ people's carts ROCKSTONE POWER 5000 watt step up/down voltage converter transformer, 110V to 220V power transformer with circuit breaker
ROCKSTONE POWER 5000 watt step up/down voltage converter transformer, 110V to 220V power transformer with circuit breaker
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EFFORTWAY 500W Voltage Transformer, Step Up/Down 110V/120V to 220V/240V, Universal Power Converter for International Travel & Household Appliances $34.99
$3499
current price $34.99EFFORTWAY 500W Voltage Transformer, Step Up/Down 110V/120V to 220V/240V, Universal Power Converter for International Travel & Household Appliances
LED Light Driver AC-DC Converter Transformer Power Adapter Electrical 120V/240V From $4.55
6 options
Available in additional 6 optionsFrom$455
LED Light Driver AC-DC Converter Transformer Power Adapter Electrical 120V/240V
45 out of 5 Stars. 4 reviews
LiteFuze LT-1500 1500 Watt Voltage Converter Transformer - Step Up/Down - 110V/220V - Circuit Breaker Protection $55.25
$5525
current price $55.25LiteFuze LT-1500 1500 Watt Voltage Converter Transformer - Step Up/Down - 110V/220V - Circuit Breaker Protection
25 out of 5 Stars. 2 reviews
VEVOR Voltage Converter Transformer, 500W, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with US Outlet, EU Outlet, Power Cord, Circuit Breaker Protection $31.90 Was $39.99
Now$3190
current price Now $31.90, Was $39.99$39.99
VEVOR Voltage Converter Transformer, 500W, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with US Outlet, EU Outlet, Power Cord, Circuit Breaker Protection
73.6 out of 5 Stars. 7 reviews
VEVOR Step Up Voltage Converter, 3000W, Heavy Duty Voltage Power Converter, 110V to 220V Power Transformer, with 2 EU Outlets, USB Output, LCD Display, Temperature Protection, for 220V Appliances $109.99
$10999
current price $109.99VEVOR Step Up Voltage Converter, 3000W, Heavy Duty Voltage Power Converter, 110V to 220V Power Transformer, with 2 EU Outlets, USB Output, LCD Display, Temperature Protection, for 220V Appliances
15 out of 5 Stars. 1 reviews
Homena 1pc AC 220V To 12V EI41 Isolation Transformer 3W Output Voltage Conversion Power Transformer For Electrical Applications $15.05
$1505
current price $15.05Homena 1pc AC 220V To 12V EI41 Isolation Transformer 3W Output Voltage Conversion Power Transformer For Electrical Applications
General Purpose Transformer, 5 kVA, NEMA 3R, 120/240V AC, 240/480V AC 5S1F $1,317.04
$1,31704
current price $1,317.04General Purpose Transformer, 5 kVA, NEMA 3R, 120/240V AC, 240/480V AC 5S1F
Simran THG-200 Step Down Transformer Voltage Converter for 220V to 110V Power Conversion, 200 Watt by Simran $29.89
$2989
current price $29.89Simran THG-200 Step Down Transformer Voltage Converter for 220V to 110V Power Conversion, 200 Watt by Simran
15 out of 5 Stars. 1 reviews
3000W Voltage Converter Transformer 110V to 220V Step Up Power Transformer $65.49
$6549
current price $65.493000W Voltage Converter Transformer 110V to 220V Step Up Power Transformer
Doorbell Transformer 24V 40VA for Ring Video Doorbells, Hardwired Door Chime Transformer Power Supply $21.19
$2119
current price $21.19Doorbell Transformer 24V 40VA for Ring Video Doorbells, Hardwired Door Chime Transformer Power Supply
24 out of 5 Stars. 2 reviews
Led Driver Power Supply 24w~36w Transformer 240v dc 12V/24V/36V Constant Current $11.74
$1174
current price $11.74Led Driver Power Supply 24w~36w Transformer 240v dc 12V/24V/36V Constant Current
14 out of 5 Stars. 1 reviews
Best Pro Lighting 150 Watt Step Down Power Transformer with 6' Plug-In Cord, New $83.99
$8399
current price $83.99Best Pro Lighting 150 Watt Step Down Power Transformer with 6' Plug-In Cord, New
Simran THG-1500 Step Down Voltage Transformer 1500 Watts Converts AC 220 / 240 Volt to 110 Volt $74.99
$7499
current price $74.99Simran THG-1500 Step Down Voltage Transformer 1500 Watts Converts AC 220 / 240 Volt to 110 Volt
15 out of 5 Stars. 1 reviews
VEVOR Voltage Converter Transformer, 1000W, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with US Outlets, EU Outlets,Power Cord,Circuit Breaker Protection $48.90
$4890
current price $48.90VEVOR Voltage Converter Transformer, 1000W, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with US Outlets, EU Outlets,Power Cord,Circuit Breaker Protection
35 out of 5 Stars. 3 reviews
voltage converter step down transformer 220v to 110v ac step down travel voltage transformer $37.99
$3799
current price $37.99voltage converter step down transformer 220v to 110v ac step down travel voltage transformer
SUNVIE 100W Low Voltage Landscape Step Down Transformer with Photocell & Timer for Outdoor Spotlight $49.99
$4999
current price $49.99SUNVIE 100W Low Voltage Landscape Step Down Transformer with Photocell & Timer for Outdoor Spotlight
294.6 out of 5 Stars. 29 reviews
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