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12 Volt Accessories

Our 12 volt accessories are perfect for use in just about any vehicle or 12 volt off-grid home. If you're looking to increase your number of 12 volt accessory outlets or come out of one with 5v USB power you're in the right spot. We also carry 12 volt extension cords that handle up to 15amps!

These 12 volt accessories are for use with other 12 volt products. 12 Volt Accessories simply make it easier and safer to use your 12 volt appliances or other 12 volt items.
  • Accessories for Car
  • Accessories for Truck
  • Accessories for Motorhome
  • Accessories for Camper
  • Accessories for RV




12 Volt Battery Monitor

12 Volt Battery Monitor
$19.99


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Keep an eye on battery voltage. Plugs into the lighter socket in your car, truck or RV. Don't get stuck with a dead battery, know your voltage.
• Bright Digital 3-digit Readout
• DC Voltage Range: 8V-30V
• Small, Lightweight
• Fused Tip
XL-CAR-V

12 Volt 2 Outlet Cigarette Lighter Adapter

12 Volt 2 Outlet Cigarette Lighter Adapter
$6.23
Sale: $5.73



Expand your number of Lighter Socket Plugs to support your 12 volt accessories!
• Power Indicator LED
• 15a Built in Fuse
RP-2232

12 Volt 6' Extension Power Cord with Cigarette Lighter Socket

12 Volt 6' Extension Power Cord with Cigarette Lighter Socket
$8.99
Sale: $8.27



Don't have a 12 volt outlet in or on your vehicle? Well that's not a problem with our 12 volt extension outlet. You can add one yourself!
• Heavy Duty plastic housing
• Auto-closing spring loaded socket cover
TSPS-16ES

12-volt 2+2 Cup Holder Power Outlet

12-volt 2+2 Cup Holder Power Outlet
$12.59
Sale: $11.58



Do Not Exceed 10 Amps Maximum Capacity For All Devices 12-volt Ports Glow When In Use one 1a USB And One 2.1 A USB Ports 12-volt Power Cord With...
MSCUP22USB

12-Volt 3-Way Adapter

12-Volt 3-Way Adapter
$14.55
Sale: $13.39



Plug Up to Three (3) 12-Volts Devices into One 12-Volt Socket Illuminated Socket for Cigarette Lighter Use Only or 12-Volt Accessories LED Power...
MS312

12-Volt Blue Glow 2-Socket Power Adapter

12-Volt Blue Glow 2-Socket Power Adapter
$8.11
Sale: $7.46



Expand on the number of Aux 12 volt sockets your vehicle has while improving usability with this 8' socket extender/expansion device.
• Heavy Duty 8' cord
• Fused power cord protects devices
• Sockets glow a cool Blue while used
MS223BL

12-Volt Blue Glow 3-Socket Power Adapter

12-Volt Blue Glow 3-Socket Power Adapter
$10.91
Sale: $10.03



Triple Aux socket expansion set. Great for powering multiple low amperage 12 volt accessories.
• Heavy Duty 8' cord
• Fused plug to protect your device
MS211BL

12-Volt Dual 2.4amp USB Adapter

12-Volt Dual 2.4amp USB Adapter
$18.19



Now you can add USB power outlets without losing access to your 12-volt power outlet so you can still plug in stuff like phone and gps chargers. This...
3051224USBBL

12-Volt High Power USB Socket Charger

12-Volt High Power USB Socket Charger
$13.99
Sale: $12.87



Universal USB charging adapter. Easily and quickly charge your USB device.
• High speed USB charging
• Universal USB charging
UGC257BL

12-Volt Swivel Lighter Plug with 2 Outlets and USB Port

12-Volt Swivel Lighter Plug with 2 Outlets and USB Port
$10.91
Sale: $10.03



Axillary 12 volt socket expander with USB port. Turn 1 Aux socket into 2 + USB and power up to three devices at the same time!
• To be used for low Amp applications only
• (2) 12volt sockets + (1) USB Port
• Green LED power indicator
• Swiveling 12volt plug end
RPP2SWVUSB

4-In-1 12-Volt Power Outlet with Three 12-Volt Sockets and 1 USB Port

4-In-1 12-Volt Power Outlet with Three 12-Volt Sockets and 1 USB Port
$11.41
Sale: $10.50



Axillary 12 volt 3 socket expander. Power up to 3 separate devices that draw less than 10a total.
• Fits in most standard cup holders
• (3) 12v Sockets
• Fused power cord w/10a fuse
RP492



**Important** When using socket multipliers to increase the number of 12 volt accessory outlets be careful not to overload. You must make sure that the fuse and wiring used in the vehicle to supply power to the original socket can handle everything you intend to plug in.

For example: The fuse is 10A and the wires leading to the socket are 16 gauge.
You intend to plug in a socket multiplier that offers three sockets and one item into each new socket. Unless all three items total draw is less than 10 amps you will "blow" the fuse.


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