Lab Dc Power Supply See All 4002 products in Lab Dc Power Supply

Switch Converter 110v/240v AC to DC DC12V 2A-30A 24W-360W Power Supply Universal Stabilized Voltage Transformer Adapter Driver Suitable for LED Light Bar LED Bulb Safety System
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Switch Converter 110v/240v AC to DC DC12V 2A-30A 24W-360W Power Supply Universal Stabilized Voltage Transformer Adapter Driver Suitable for LED Light Bar LED Bulb Safety System
$24.99
$35.08
5.0
Power Supply
1Group 50W 4500LM LED Light Integrated Project-Light Lamp With 50W 1500mA 10C5B Led Constant Current Driver Power Source (DC 22-40V Output)
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1Group 50W 4500LM LED Light Integrated Project-Light Lamp With 50W 1500mA 10C5B Led Constant Current Driver Power Source (DC 22-40V Output)
$20.99
$31.05
5.0
Power Supply
High Quality 12V 10A 120W Constant Voltage AC/DC Switching Power Supply Converter(110-240V to DC12V)
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High Quality 12V 10A 120W Constant Voltage AC/DC Switching Power Supply Converter(110-240V to DC12V)
$22.99
$33.57
4.8
Power Supply
0.3A 4-5W DC 12-16V to AC 85-265V LED Lamp External Ceiling Lamp Ceiling Lamp Constant Current Power Driver
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0.3A 4-5W DC 12-16V to AC 85-265V LED Lamp External Ceiling Lamp Ceiling Lamp Constant Current Power Driver
$9.49
$13.50
4.7
Power Supply
12V 5A 60W Power Supply Adapter Universal Regulated Switching Transformer AC110-220V to DC 12V 5A Converter LED Strip Ligh Driver
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12V 5A 60W Power Supply Adapter Universal Regulated Switching Transformer AC110-220V to DC 12V 5A Converter LED Strip Ligh Driver
$10.49
$15.57
4.7
Power Supply
20W Portable Solar Charger 5V Foldable Solar Panel With USB Port Compatible With Cell Phone Digital SLR Power Bank For Outdoor Camping Hiking RV Trip
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20W Portable Solar Charger 5V Foldable Solar Panel With USB Port Compatible With Cell Phone Digital SLR Power Bank For Outdoor Camping Hiking RV Trip
$41.99
$62.01
4.9
Power Supply
Independent switch Power Strip Surge Protector 3AC Outlets and USB C Charging Ports 6 feet long extension cord for Home & Office
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Independent switch Power Strip Surge Protector 3AC Outlets and USB C Charging Ports 6 feet long extension cord for Home & Office
$32.99
$49.32
5.0
Power Supply
Battery Tester Universal Battery Checker with LCD Display Digital Multi Purpose Small Battery Checker for All Battery C AA AAA D N 9V 6F22 1.5V Button Cell Batteries
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Battery Tester Universal Battery Checker with LCD Display Digital Multi Purpose Small Battery Checker for All Battery C AA AAA D N 9V 6F22 1.5V Button Cell Batteries
$16.49
$23.38
Power Supply
Table Lamp / Reading Light / Bedside lamps Adjustable Modern Contemporary / Nordic Style DC Powered USB Powered For Bedroom / Study Room / Office Metal / ABS USB Black + White Lampshade
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Table Lamp / Reading Light / Bedside lamps Adjustable Modern Contemporary / Nordic Style DC Powered USB Powered For Bedroom / Study Room / Office Metal / ABS USB Black + White Lampshade
$68.99
$81.81
Table Lamps
1 Pc 60cm with green leaf LED luminous tree light, warm white light, spring and summer indoor and outdoor courtyard decoration, AAA battery box power supply, USB power supply dual-use
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1 Pc 60cm with green leaf LED luminous tree light, warm white light, spring and summer indoor and outdoor courtyard decoration, AAA battery box power supply, USB power supply dual-use
$16.49
$24.28
Decorative Lights
1 to 2 Ports DC 12V Inline Rocker On Off Switch with 5.5 x 2.1mm DC Jack Male to Female Power Cable for LED Strip Light CCTV Camera
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1 to 2 Ports DC 12V Inline Rocker On Off Switch with 5.5 x 2.1mm DC Jack Male to Female Power Cable for LED Strip Light CCTV Camera
$7.49
$15.93
5.0
Lamp Bases & Connectors
30A High Power Wireless Remote Control Switch Kit, DC 12V 24V 36V 48V 4-Channel RF Relay Receiver with Long Range ABCD Remote, Universal Heavy Duty Control for Motor, Gate Opener, Pump, Winch, Lights
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30A High Power Wireless Remote Control Switch Kit, DC 12V 24V 36V 48V 4-Channel RF Relay Receiver with Long Range ABCD Remote, Universal Heavy Duty Control for Motor, Gate Opener, Pump, Winch, Lights
$42.99
$60.69
Smart Switch
Reading Light Rechargeable / Eye Protection / Dimmable Modern Contemporary Built-in Li-Battery Powered For Study Room / Office / Office ABS DC 5V White / Black
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Reading Light Rechargeable / Eye Protection / Dimmable Modern Contemporary Built-in Li-Battery Powered For Study Room / Office / Office ABS DC 5V White / Black
$25.99
$38.68
5.0
Reading Lights
Macbook Power Adapter Case Storage Bag Felt Portable Electronics Accessories Organizer Pouch for MacBook Pro Air Laptop Power Supply Magic Mouse Charger Cable Hard Drive Power Bank
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Macbook Power Adapter Case Storage Bag Felt Portable Electronics Accessories Organizer Pouch for MacBook Pro Air Laptop Power Supply Magic Mouse Charger Cable Hard Drive Power Bank
$8.99
4.5
Cable Organizer
4CH Industrial Radio Remote Control with Joystick, 30A High Power FSK Frequency Hopping Anti-Interference Controller for Crane Hoist Tail Lift, Universal AC/DC 12V-450V
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4CH Industrial Radio Remote Control with Joystick, 30A High Power FSK Frequency Hopping Anti-Interference Controller for Crane Hoist Tail Lift, Universal AC/DC 12V-450V
$62.99
$89.25
Smart Switch
Table Lamp / Desk Lamp / Bedside lamps Decorative Artistic / Nordic Style USB Powered For Bedroom / Study Room / Office DC 5V White
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Table Lamp / Desk Lamp / Bedside lamps Decorative Artistic / Nordic Style USB Powered For Bedroom / Study Room / Office DC 5V White
$27.99
Table Lamps
Table Lamp Ball Design Reading Light Ambient Lamps Modern Contemporary DC Powered For Shops Cafes Office Brass 110240V
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Table Lamp Ball Design Reading Light Ambient Lamps Modern Contemporary DC Powered For Shops Cafes Office Brass 110240V
$232.29
5.0
Table&Floor Lamp
Ramadan Eid Decoration String Lights Battery Powered 3/6M 20/40Leds Moon, Star, Castle, Lantern Light, Indoor Ramadan Decorations Usb Power Supply
Ramadan Eid Decoration String Lights Battery Powered 3/6M 20/40Leds Moon, Star, Castle, Lantern Light, Indoor Ramadan Decorations Usb Power Supply
$12.99
$18.88
Battery & USB Indoor Lights
433MHz Wireless Remote Control Switch, Universal RF Relay Receiver with Single Button Power Key Fob, Wireless On/Off Controller for Computer PC, LED Lights, Gate, DIY Projects (DC 3.7V-12V)
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433MHz Wireless Remote Control Switch, Universal RF Relay Receiver with Single Button Power Key Fob, Wireless On/Off Controller for Computer PC, LED Lights, Gate, DIY Projects (DC 3.7V-12V)
$13.99
$19.26
Smart Switch
15 pcs High Power Led Chip 3W Warm White (3000K-3500K/600mA-700mA/DC 3V-3.4V/3 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 3 W Bulb Lamp Beads DIY Lighting
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15 pcs High Power Led Chip 3W Warm White (3000K-3500K/600mA-700mA/DC 3V-3.4V/3 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 3 W Bulb Lamp Beads DIY Lighting
$12.49
$19.42
4.9
Light Bulbs
Reading Light Rechargeable / Eye Protection / Adjustable Modern Contemporary USB Powered For Bedroom / Study Room / Office DC 5V White / Black
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Reading Light Rechargeable / Eye Protection / Adjustable Modern Contemporary USB Powered For Bedroom / Study Room / Office DC 5V White / Black
$26.99
$48.98
4.6
Reading Lights
10Pcs 5 Female 5 Male DC Connector 2.1*5.5mm Power Jack Adapter Plug Cable Connector For Single Color Led Tape
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10Pcs 5 Female 5 Male DC Connector 2.1*5.5mm Power Jack Adapter Plug Cable Connector For Single Color Led Tape
$10.99
$15.80
4.7
Lamp Bases & Connectors
LED Table Lamp 3 Light Color Table Lamp Multi-shade LED Modern Contemporary DC Powered for Bedroom Modern Contemporary Table Lamp Bedside Table Lamp Minimalist Bedside Table Lamp Modern Bedside Lamp with Glass Ball and Metal Ring 110-240V
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LED Table Lamp 3 Light Color Table Lamp Multi-shade LED Modern Contemporary DC Powered for Bedroom Modern Contemporary Table Lamp Bedside Table Lamp Minimalist Bedside Table Lamp Modern Bedside Lamp with Glass Ball and Metal Ring 110-240V
$262.19
4.0
Bedside Lamp
Desk Lamp LED Simple / Modern Contemporary USB Powered For Study Room / Office / Office Metal DC 5V
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Desk Lamp LED Simple / Modern Contemporary USB Powered For Study Room / Office / Office Metal DC 5V
$25.99
$42.58
4.8
Reading Lights
5m 16.4ft Smart LED RGB Strip Light 150 LEDs 5050 SMD TV Backlight Home Décor Work with Alexa 10mm 24Keys Remote Controller DC Cables WiFi App Control USB Self-adhesive 5V USB Powered
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5m 16.4ft Smart LED RGB Strip Light 150 LEDs 5050 SMD TV Backlight Home Décor Work with Alexa 10mm 24Keys Remote Controller DC Cables WiFi App Control USB Self-adhesive 5V USB Powered
$43.99
$53.98
5.0
WiFi&Music Control
12V LED Light Strip 16.6 ft (5M) SMD 2835, DC 5.5 x 2.1mm Connector, Tape Light for Home, Kitchen, Party,(Power Adapter Not Included)
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12V LED Light Strip 16.6 ft (5M) SMD 2835, DC 5.5 x 2.1mm Connector, Tape Light for Home, Kitchen, Party,(Power Adapter Not Included)
$9.49
$13.50
5.0
Plug Strip Lights
Desk Lamp Rechargeable / Eye Protection / Adjustable Modern Contemporary USB Powered For Study Room / Office / Girls Room DC 5V Blue / Blushing Pink / Green
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Desk Lamp Rechargeable / Eye Protection / Adjustable Modern Contemporary USB Powered For Study Room / Office / Girls Room DC 5V Blue / Blushing Pink / Green
$66.99
$82.13
5.0
Desk Lamps
Fabric Shaver Electric Lint Remover Sweater Shaver Power Lint Shaver Fuzz Remover Pilling Remover USB Rechargeable Cleaning Supplies White Purple Green
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Fabric Shaver Electric Lint Remover Sweater Shaver Power Lint Shaver Fuzz Remover Pilling Remover USB Rechargeable Cleaning Supplies White Purple Green
$24.99
$53.74
5.0
Household Appliances
LED luminous neon decorative wall lights, sausage dogs, bullfighters, cats, cute and colorful animal shaped ornaments, light signs, USB power supply
LED luminous neon decorative wall lights, sausage dogs, bullfighters, cats, cute and colorful animal shaped ornaments, light signs, USB power supply
$41.99
$53.98
5.0
Decorative Lights
Universal Battery Tester, Battery Checker for AA AAA C D 9V 1.55V Button Cells, No Power Supply Required, Battery Level Detector with Color Display, Compact Tool for Home Office Battery Testing
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Universal Battery Tester, Battery Checker for AA AAA C D 9V 1.55V Button Cells, No Power Supply Required, Battery Level Detector with Color Display, Compact Tool for Home Office Battery Testing
$16.99
$23.55
Household Appliances
Neon Strip Lights 5m 16.4ft Waterproof IP65 2A Plug-in Power Supply Indoor and Outdoor Christmas Decoration Warm White Red Blue Pink Ice blue Purple for Living Room Bedroom Decoration
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Neon Strip Lights 5m 16.4ft Waterproof IP65 2A Plug-in Power Supply Indoor and Outdoor Christmas Decoration Warm White Red Blue Pink Ice blue Purple for Living Room Bedroom Decoration
$58.99
$69.82
5.0
Smart Strip Lights
LED Neon Sign Pink Heart Night Light Battery USB Power Supply for Table Wall Decoration Lights Playroom Dormitory Wedding Birthday Party Home Decoration  Mother's Day
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LED Neon Sign Pink Heart Night Light Battery USB Power Supply for Table Wall Decoration Lights Playroom Dormitory Wedding Birthday Party Home Decoration Mother's Day
$9.99
$14.76
5.0
Neon LED Lights
5m Neon Strip Lights Smart Rope Lights Tuya Wifi Bluetooth Bluetooth Music App Remote Control Plug Power Supply Horse Racing Neon Strip Lights Living Room Bedroom Decoration
5m Neon Strip Lights Smart Rope Lights Tuya Wifi Bluetooth Bluetooth Music App Remote Control Plug Power Supply Horse Racing Neon Strip Lights Living Room Bedroom Decoration
$101.99
$121.99
5.0
Smart Strip Lights
Rose Light String Flower Decorative Light 5M 20LED 9-Color Optional Simulation Outdoor Waterproof Power Supply 8-Mode Memory Control Garden Decorative Light Party Atmosphere Light EU  US  1 set
Rose Light String Flower Decorative Light 5M 20LED 9-Color Optional Simulation Outdoor Waterproof Power Supply 8-Mode Memory Control Garden Decorative Light Party Atmosphere Light EU US 1 set
$24.99
$37.26
5.0
Plug-in High Voltage Lights
1 Pc Esports Room LED Neon Light Decorative Wall Light Gaming Styling Light Board Controller Styling Neon Light Gaming Machine LED Atmosphere Light Usb Power Supply Adjustable Dimming
1 Pc Esports Room LED Neon Light Decorative Wall Light Gaming Styling Light Board Controller Styling Neon Light Gaming Machine LED Atmosphere Light Usb Power Supply Adjustable Dimming
$35.99
$53.98
4.6
Decorative Lights
Crystal Cordless Table Lamp Nordic Style Skirt Modeling Bedroom Decoration Creative Atmosphere, Rechargeable Night Lamp Three Dimming Modes with USB Power Supply
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Crystal Cordless Table Lamp Nordic Style Skirt Modeling Bedroom Decoration Creative Atmosphere, Rechargeable Night Lamp Three Dimming Modes with USB Power Supply
$48.99
$74.41
4.6
Table Lamps
24V CCT COB LED Strip Lights Kit 65.6ft (2 *32.8ft) 2700K-6500K Dimmable White Cuttable LED Tape Light CRI 93 with Remote Controller and Power Supply for Bedroom Indoor Decoration
24V CCT COB LED Strip Lights Kit 65.6ft (2 *32.8ft) 2700K-6500K Dimmable White Cuttable LED Tape Light CRI 93 with Remote Controller and Power Supply for Bedroom Indoor Decoration
$143.99
$161.98
Remote Control
5M 2M Star Copper Wire Led String Light 50 20Leds Fairy Flexible Light For  New Year  Party Decoration Warm White Lighting AA Battery Power Supply
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5M 2M Star Copper Wire Led String Light 50 20Leds Fairy Flexible Light For New Year Party Decoration Warm White Lighting AA Battery Power Supply
$9.99
$14.58
5.0
Battery & USB Indoor Lights
10m LED Strip Light COB Sets 3200 LEDs, COB 8mm Warm White Cold White Netual White LED Strip Light Holiday Linkable Self-adhesive with Power Supply Set 110V 220-240V 24 V
10m LED Strip Light COB Sets 3200 LEDs, COB 8mm Warm White Cold White Netual White LED Strip Light Holiday Linkable Self-adhesive with Power Supply Set 110V 220-240V 24 V
$20.99
$31.05
4.7
COB Strip Lights
Data Cable Storage Box Power Supply Charging Cable Mobile Phone Charger Plug Arrangement Artifact Desktop Cable Management Box Wire Winder
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Data Cable Storage Box Power Supply Charging Cable Mobile Phone Charger Plug Arrangement Artifact Desktop Cable Management Box Wire Winder
$13.49
$25.52
5.0
Luggage & Travel Storage
Bamboo butterfly hollow projection lamp Usb power supply indoor bedroom dining room bedside atmosphere decoration lamp night light 20CM height
Bamboo butterfly hollow projection lamp Usb power supply indoor bedroom dining room bedside atmosphere decoration lamp night light 20CM height
$28.99
$43.18
Decorative Lights
Neon Light Banana Shaped Neon Lamp Hanging Lamp AAA Battery Box Power Supply
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Neon Light Banana Shaped Neon Lamp Hanging Lamp AAA Battery Box Power Supply
$33.99
$47.66
5.0
Neon LED Lights
Indoor UV Bug Zapper 360 Degree Mosquito Insect Killer for Moth Wasp Fly Use in Bedroom Kitchen Office Restaurant USB Power Supply
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Indoor UV Bug Zapper 360 Degree Mosquito Insect Killer for Moth Wasp Fly Use in Bedroom Kitchen Office Restaurant USB Power Supply
$39.99
$59.04
5.0
Bug Zapper
Bar beauty LED neon decoration wall light sexy girl atmosphere light Usb power supply dimmable desktop ornament light decoration props
Bar beauty LED neon decoration wall light sexy girl atmosphere light Usb power supply dimmable desktop ornament light decoration props
$43.99
$64.78
5.0
Decorative Lights
Waterproof Black UV Strip Light, IP65 Purple LED Black Light Fixture Kit 600 LED Light Strips with 12V Power Supply for Outdoor and Indoor Halloween Luminous Neon Lights Party Cabinets Posters Boats
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Waterproof Black UV Strip Light, IP65 Purple LED Black Light Fixture Kit 600 LED Light Strips with 12V Power Supply for Outdoor and Indoor Halloween Luminous Neon Lights Party Cabinets Posters Boats
$22.99
$33.57
Waterproof Strip Lights
1 Pc Rainbow Neon Light Bright Wall Light Usb AAA Battery Box Dual purpose Power Supply Interior Decoration Pride Ceremony Celebration Party Decoration Light
1 Pc Rainbow Neon Light Bright Wall Light Usb AAA Battery Box Dual purpose Power Supply Interior Decoration Pride Ceremony Celebration Party Decoration Light
$12.99
$18.88
Decorative Lights
24V COB LED Strip Light 32.8-65.6ft (2 Rolls of 32.8ft) Kit 3000K Ice Blue Cuttable 10W/M 320LEDs/M CRI 90 LED Tape Lights with Online switch Power Supply for Bedroom Kitchen Living Room Ceiling
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24V COB LED Strip Light 32.8-65.6ft (2 Rolls of 32.8ft) Kit 3000K Ice Blue Cuttable 10W/M 320LEDs/M CRI 90 LED Tape Lights with Online switch Power Supply for Bedroom Kitchen Living Room Ceiling
$39.99
$53.98
5.0
Plug Strip Lights
LED Strip Lights RGB 10M 32.8ftTiktok TV Backlight 600LEDs Flexible Color Change SMD 2835 with 44 Keys Controller 100-240V Power Supply for Home Bedroom Kitchen
LED Strip Lights RGB 10M 32.8ftTiktok TV Backlight 600LEDs Flexible Color Change SMD 2835 with 44 Keys Controller 100-240V Power Supply for Home Bedroom Kitchen
$26.99
$75.46
4.8
Remote Control
Portable Sound Activated Party Lights Indoor Rechargeable Battery Powered/USB Dj Disco Ball Strobe Lights for Car Room Adults Gifts New Years Eve Party Supplies Christmas Decorations
Portable Sound Activated Party Lights Indoor Rechargeable Battery Powered/USB Dj Disco Ball Strobe Lights for Car Room Adults Gifts New Years Eve Party Supplies Christmas Decorations
$35.99
$53.98
Projector Lights
3D fireplace aromatherapy machine desktop retro simulation mini rainbow flame atmosphere light humidifier Usb power supply bedroom living room atmosphere light
3D fireplace aromatherapy machine desktop retro simulation mini rainbow flame atmosphere light humidifier Usb power supply bedroom living room atmosphere light
$28.99
$43.18
5.0
Decorative Lights
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