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Alarm SystemsBreakers, Distributors, and Load CentersCar Emergency SuppliesCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareDoorbellsElectronic Communication ComponentsEmergency SuppliesExtension CordsFire SafetyFireplacesHome SafetyLight BulbsPlug AdaptersPower Tool AccessoriesPower ToolsPower TransformersStorm & Flood PrepSurveillance
12 V Transformers(432)
Uses item details. Price when purchased online
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
Sponsored
$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
114.5 out of 5 Stars. 11 reviews
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SUPNICE 12v 30a Dc Universal Regulated Switching Power Supply 360w for CCTV, Radio, Computer Project $24.99
Sponsored
$2499
current price $24.99SUPNICE 12v 30a Dc Universal Regulated Switching Power Supply 360w for CCTV, Radio, Computer Project
124.6 out of 5 Stars. 12 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
Sponsored
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
484.4 out of 5 Stars. 48 reviews
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60 Watt 12V Landscape Lighting Transformer with Photocell $42.99
Sponsored
$4299
current price $42.9960 Watt 12V Landscape Lighting Transformer with Photocell
104.5 out of 5 Stars. 10 reviews
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
114.5 out of 5 Stars. 11 reviews
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Best seller 12V 2A Power Supply AC Adapter Replacement, Regulated 12 Volts 2000mA Cord Charger for LED Strip Light, CCTV Camera, GPS, Webcam, Router, BT Speaker DC12V Transformer $6.99
$699
current price $6.9912V 2A Power Supply AC Adapter Replacement, Regulated 12 Volts 2000mA Cord Charger for LED Strip Light, CCTV Camera, GPS, Webcam, Router, BT Speaker DC12V Transformer
383.8 out of 5 Stars. 38 reviews
Best seller DC12V 1A Power Supply Adapter, AC100-240V to DC12V Transformers, for 12V LED Strip Lights From $10.99
2 options
Available in additional 2 optionsFrom$1099
DC12V 1A Power Supply Adapter, AC100-240V to DC12V Transformers, for 12V LED Strip Lights
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12V 2A power adapter, power cord charger suitable for LED strips, CCTV cameras, GPS, webcams, routers, Bluetooth speakers, DC 12V transformer $6.99
$699
current price $6.9912V 2A power adapter, power cord charger suitable for LED strips, CCTV cameras, GPS, webcams, routers, Bluetooth speakers, DC 12V transformer
DC 12V 1A Power Supply Adapter, 100-240V AC to 12V DC Transformer, Switching Adapter for 12V LED Strip Lights $7.59
$759
current price $7.59DC 12V 1A Power Supply Adapter, 100-240V AC to 12V DC Transformer, Switching Adapter for 12V LED Strip Lights
35 out of 5 Stars. 3 reviews
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MZHOU 24V to 12V 40A 480W Power Supply Transformer - Industrial Grade Buck Converter with Overload/Short Circuit Protection for Golf carts, Ham Radio, CCTV System $39.99
Sponsored
$3999
current price $39.99MZHOU 24V to 12V 40A 480W Power Supply Transformer - Industrial Grade Buck Converter with Overload/Short Circuit Protection for Golf carts, Ham Radio, CCTV System
MZHOU 24V to 12V 5A 60W Voltage Converter Regulator - Compact Power Transformer for Car Audio, Solar Panel, Truck RV Boat Marine Applications $14.99
Sponsored
$1499
current price $14.99MZHOU 24V to 12V 5A 60W Voltage Converter Regulator - Compact Power Transformer for Car Audio, Solar Panel, Truck RV Boat Marine Applications
Riousery AC 12V Output Voltage 10W Input 220V 50Hz Single Power Transformer (12V) / 2.76 inches From $16.48
2 options
Available in additional 2 optionsFrom$1648
Riousery AC 12V Output Voltage 10W Input 220V 50Hz Single Power Transformer (12V) / 2.76 inches
Suodoka 110V to 12V Electronic Power Transformer Step Down Voltage Converter Smart Supply Driver (60W) From $9.97
2 options
Available in additional 2 optionsFrom$997
Suodoka 110V to 12V Electronic Power Transformer Step Down Voltage Converter Smart Supply Driver (60W)
Yescom UL Listed 12V DC Low Voltage Transformer with 16.4ft Power Cord, IP44 Waterproof Outdoor Power Adapter for Deck Lights & Landscape Lighting From $25.90
From$2590
Yescom UL Listed 12V DC Low Voltage Transformer with 16.4ft Power Cord, IP44 Waterproof Outdoor Power Adapter for Deck Lights & Landscape Lighting
434.3 out of 5 Stars. 43 reviews
Lighting Transformer To 12V Power Supply For Led Outdoor Switching Power Supply Lighting Waterproof DC 12V Power Adapter ,Easy Operation From $36.10
From$3610
Lighting Transformer To 12V Power Supply For Led Outdoor Switching Power Supply Lighting Waterproof DC 12V Power Adapter ,Easy Operation
10-60W 120V to 12V Dimmable Transformer UL approved $12.93
$1293
current price $12.9310-60W 120V to 12V Dimmable Transformer UL approved
33.3 out of 5 Stars. 3 reviews
12V 5A Power Supply, AC DC Adapter, Converter 100-240V to 12 Volt 5 Amp Transformer 5.5x2.1mm Plug for LED Strip Light DVR NVR Security Cameras System CCTV Accessories $12.00
$1200
current price $12.0012V 5A Power Supply, AC DC Adapter, Converter 100-240V to 12 Volt 5 Amp Transformer 5.5x2.1mm Plug for LED Strip Light DVR NVR Security Cameras System CCTV Accessories
15 out of 5 Stars. 1 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 $52.62
$5262
current price $52.62M 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
M Buder S-120-12 Switching Power Supply DC 12V Transformer Input 110V/220V Output 12V 10A 120W for LED Strip Lights CCTV Cameras Industrial Automation and DIY Electronic Projects $30.74
$3074
current price $30.74M Buder S-120-12 Switching Power Supply DC 12V Transformer Input 110V/220V Output 12V 10A 120W for LED Strip Lights CCTV Cameras Industrial Automation and DIY Electronic Projects
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
304.6 out of 5 Stars. 30 reviews
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Uxcell 1-3W 240mA LED Driver 2Pcs AC 85-265V Output 5-12V DC Male Connector Constant Current Rectifier Transformer External Power Supply $8.99
Sponsored
$899
current price $8.99Uxcell 1-3W 240mA LED Driver 2Pcs AC 85-265V Output 5-12V DC Male Connector Constant Current Rectifier Transformer External Power Supply
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Best seller 12V 2A 24W Power Supply AC Adapter, AC 100-240V to DC 12 Volt Transformers, 2.1mm X 5.5mm Wall Plug Charger, 12 Volt - 2amp Power Supply for DC12V LED Strip Lights or Security CCTV Camera From $6.45
2 options
Available in additional 2 optionsFrom$645
12V 2A 24W Power Supply AC Adapter, AC 100-240V to DC 12 Volt Transformers, 2.1mm X 5.5mm Wall Plug Charger, 12 Volt - 2amp Power Supply for DC12V LED Strip Lights or Security CCTV Camera
73.9 out of 5 Stars. 7 reviews
KFFKFF RV Transformer, 55 Amp, Conversion of 110V AC to 12V DC, RV Energy Transformer Battery Charger featuring 4 Phase Intelligent Charging with 13V to 16.5V Modifiable Operating Scope $79.99 Was $116.99
Now$7999
current price Now $79.99, Was $116.99$116.99
KFFKFF RV Transformer, 55 Amp, Conversion of 110V AC to 12V DC, RV Energy Transformer Battery Charger featuring 4 Phase Intelligent Charging with 13V to 16.5V Modifiable Operating Scope
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12V 1A 24W Power Supply AC Adapter, AC 100-240V to DC 12 Volt Transformers, 2.1mm X 5.5mm Wall Plug Charger, 12 Volt - 2amp Power Supply for DC12V LED Strip Lights or Security CCTV Camera
12V 1A 24W Power Supply AC Adapter, AC 100-240V to DC 12 Volt Transformers, 2.1mm X 5.5mm Wall Plug Charger, 12 Volt - 2amp Power Supply for DC12V LED Strip Lights or Security CCTV Camera
Riousery AC 110V/220V to DC 12V 10A 120W Switch Power Supply Voltage Transformer for LED Strip Displays $16.52
$1652
current price $16.52Riousery AC 110V/220V to DC 12V 10A 120W Switch Power Supply Voltage Transformer for LED Strip Displays
12V 30A 360W 110V AC to DC Regulated Universal Switching Power Supply,Transformer Adapter LED Driver for LED Strip Light,1 * 24v dc power supply $26.35
$2635
current price $26.3512V 30A 360W 110V AC to DC Regulated Universal Switching Power Supply,Transformer Adapter LED Driver for LED Strip Light,1 * 24v dc power supply
VEVOR 600W Landscape Transformer, Timer & Photocell Sensor Equipped, Weatherproof Outdoor Lighting Converter, 120V AC to 12V/14V AC, Ideal for Exterior, Spotlight, Pathway, Pool Lighting, ETL Certi $143.90
$14390
current price $143.90VEVOR 600W Landscape Transformer, Timer & Photocell Sensor Equipped, Weatherproof Outdoor Lighting Converter, 120V AC to 12V/14V AC, Ideal for Exterior, Spotlight, Pathway, Pool Lighting, ETL Certi
Best seller FITE ON 12V 3A Power Supply Charger (Input AC 100V-240V, Output DC 12 Volt 3 Amp 36 Watt) Adapter Switching Transformer Converter DC 5.5mm x 2.1mm / 5.5mm x 2.5mm $9.99
$999
current price $9.99FITE ON 12V 3A Power Supply Charger (Input AC 100V-240V, Output DC 12 Volt 3 Amp 36 Watt) Adapter Switching Transformer Converter DC 5.5mm x 2.1mm / 5.5mm x 2.5mm
65 out of 5 Stars. 6 reviews
12V 5A 5 Amp 60W AC DC Power Supply Adapter Transformer 5050 3528 LED Strip CCTV $11.89
$1189
current price $11.8912V 5A 5 Amp 60W AC DC Power Supply Adapter Transformer 5050 3528 LED Strip CCTV
12V TO 19V 28A DC Boost Converter 9-18V TO 19V 532W Boost Power Module Transformer From $17.00
Sponsored
From$1700
12V TO 19V 28A DC Boost Converter 9-18V TO 19V 532W Boost Power Module Transformer
12V TO 15V 18A DC Boost Converter 9-14V TO 15V 270W Boost Power Module Transformer From $17.00
Sponsored
From$1700
12V TO 15V 18A DC Boost Converter 9-14V TO 15V 270W Boost Power Module Transformer
Intermatic PX300 12V 300W Transformer with Automatic Circuit Breaker $163.88
$16388
current price $163.88Intermatic PX300 12V 300W Transformer with Automatic Circuit Breaker
34.7 out of 5 Stars. 3 reviews
Version Converter,110V AC to 12V DC Converter Power Supply 12V 360W 30A DC Switch Transformer for RV,LCD Monitor US Plug $64.59
$6459
current price $64.59Version Converter,110V AC to 12V DC Converter Power Supply 12V 360W 30A DC Switch Transformer for RV,LCD Monitor US Plug
12V LED Driver IP67 Waterproof 12V 100W Power Supply Transformer 100-264V AC to 12Volt DC Low Voltage Output,for Light $19.80
$1980
current price $19.8012V LED Driver IP67 Waterproof 12V 100W Power Supply Transformer 100-264V AC to 12Volt DC Low Voltage Output,for Light
BOSYTRO 12V Power Supply 600W 50A Led Power Supply Adapater Transformer Converter for Led Strip, Motor Pump, CCTV, Electronic Instruments, Lab Computer $49.99
$4999
current price $49.99BOSYTRO 12V Power Supply 600W 50A Led Power Supply Adapater Transformer Converter for Led Strip, Motor Pump, CCTV, Electronic Instruments, Lab Computer
12 V/DC 10W Mini LED Transformer LED Transformer Mini for 12 V LED Lights and Stripe No Minimum Load Requirements $10.98
$1098
current price $10.9812 V/DC 10W Mini LED Transformer LED Transformer Mini for 12 V LED Lights and Stripe No Minimum Load Requirements
100W Outdoor Low Voltage Landscape Transformer, 120V AC to 12V DC Transformer with Timer and Photocell Light Sensor, ETL Listed, IP65 Waterproof, for Outdoor Spotlight Pathway Light $59.99
$5999
current price $59.99100W Outdoor Low Voltage Landscape Transformer, 120V AC to 12V DC Transformer with Timer and Photocell Light Sensor, ETL Listed, IP65 Waterproof, for Outdoor Spotlight Pathway Light
15 out of 5 Stars. 1 reviews
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can 12V Power Supply, 12 Volt 2A 24W DC Power Supply, White LED Power Adapter, AC 110V to 12V Wall Mounted Transformer Plug for LED Strip Lights with 5.5/2.1 DC Female Connector $13.98
$1398
current price $13.98can 12V Power Supply, 12 Volt 2A 24W DC Power Supply, White LED Power Adapter, AC 110V to 12V Wall Mounted Transformer Plug for LED Strip Lights with 5.5/2.1 DC Female Connector
12V 2A Power Supply Adapter, Universal AC to DC 12V 2Amp Transformer with 5.5mm x 2.5mm Barrel Plug, Replacement Charger for LED Strip Router Camera $12.99
$1299
current price $12.9912V 2A Power Supply Adapter, Universal AC to DC 12V 2Amp Transformer with 5.5mm x 2.5mm Barrel Plug, Replacement Charger for LED Strip Router Camera
CHANCS Power Transformer Input 110V Output AC 12V AC/AC Transformer for Sychronous Motor $20.99
$2099
current price $20.99CHANCS Power Transformer Input 110V Output AC 12V AC/AC Transformer for Sychronous Motor
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M Buder Switching Power Supply Driver Transformer 220V to 12V 6.5A 80W $14.76
$1476
current price $14.76M Buder Switching Power Supply Driver Transformer 220V to 12V 6.5A 80W
Goodsmann 300 Watt Low Voltage Transformer for Outdoor Landscape Light 120V Input 12V Output $159.99
$15999
current price $159.99Goodsmann 300 Watt Low Voltage Transformer for Outdoor Landscape Light 120V Input 12V Output
15 out of 5 Stars. 1 reviews
12V 50A 600W 110V AC to 12V DC Converter Switching Power Supply Transformer Adapter SMPS AC to DC Converter Switch,1pcs x 110v to 12v converter,Silver $38.99
$3899
current price $38.9912V 50A 600W 110V AC to 12V DC Converter Switching Power Supply Transformer Adapter SMPS AC to DC Converter Switch,1pcs x 110v to 12v converter,Silver
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
Riousery DC 12V 20A Universal Regulated Switching Power Supply Transformer for LED Strip Light CCTV Security System 110V-240V Input Professional Adapter $28.94
$2894
current price $28.94Riousery DC 12V 20A Universal Regulated Switching Power Supply Transformer for LED Strip Light CCTV Security System 110V-240V Input Professional Adapter
150W Outdoor Low Voltage Landscape Transformer, 120V AC to 12V AC Transformer with Countdown Timer and Photocell Light Sensor, ETL Listed, IP65 Waterproof, for Outdoor Spotlight Pathway Light $69.99
$6999
current price $69.99150W Outdoor Low Voltage Landscape Transformer, 120V AC to 12V AC Transformer with Countdown Timer and Photocell Light Sensor, ETL Listed, IP65 Waterproof, for Outdoor Spotlight Pathway Light
15 out of 5 Stars. 1 reviews
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Ares Vision 12v Power supply transformer for Access control devices such as Magnetic locks, Electric strikes, Motorized bolts $38.99
$3899
current price $38.99Ares Vision 12v Power supply transformer for Access control devices such as Magnetic locks, Electric strikes, Motorized bolts
M Buder 18W LED Driver 12V DC Constant Current Power Supply Transformer for LED Flexible Strip Light AC 100-240V Adapter $12.56
$1256
current price $12.56M Buder 18W LED Driver 12V DC Constant Current Power Supply Transformer for LED Flexible Strip Light AC 100-240V Adapter
5x LED Light Driver AC 120V/240V - DC 12V Transformer Power Adapter Converter 3W $12.95
$1295
current price $12.955x LED Light Driver AC 120V/240V - DC 12V Transformer Power Adapter Converter 3W
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