RV Electrical
An RV runs two separate electrical worlds at once: a 12-volt house side fed by your batteries, and a 120-volt side fed by shore power or a generator, with converters and inverters bridging them. This department covers everything that feeds, stores, protects, and draws on that power, from the battery bank out to the last LED.
948 products
Valterra Mighty Cord 30A-30A Detachable Adapter Plug | Bulk
$30.99
Valterra Mighty Cord Detachable Adapter Plug | 15A Male to 30A Female, Red
$30.99
Camco 12V Double Dome Light Replacement | 12 in., Includes Bulbs
$29.99
Diamond Group Slim-Line LED Dome Light | Warm White, 12V
$29.99
Marinco ParkPower RV Male Replacement Plug
From $29.99
2 options
Peterson LED Stop & Tail Light | Model V423XR-4
$29.99
USB Charging Outlet | Dual 2.1A Ports, Black Plastic
$29.99
Valterra 30A Power Cord Adapter | 12", 4-Prong Male-to-Female
$29.99
DEI Protect-A-Wire 4-Cylinder Sleeving Kit | 13mm ID, Silver Basalt
$28.99
Marinco 50A Weatherproof Connector Cover with Threaded Ring
$28.99
Peterson V169-3R LED Identification Light Bar | Red, 6-Diode
$28.99
Command Surface-Mount Tail Light with License Bracket | 12V, White, SAE Approved
$27.99
Diamond Group 3" LED Down Light | 15-Diode, Frosted Glass Lens
$27.99
Oval Surface-Mount Porch/Utility Light | 12V, No Switch, White
$27.99
RV Designer AC Self-Contained Dual Outlet with Cover Plate | 15A 125V, Brown
$27.99
RV Designer Contoured Double Wall Switch | White, 12V DC On/Off
$27.99
Valterra Diamond USB Charger Port Kit | Dual USB, LED Indicator, Black
$27.99
Camco Heavy-Duty Double Battery Box | Group GC2, with Straps
$26.99
Diamond Group 5-Pin In-Line Terminal Switch | 40 Amp, Black
$26.99
Fasteners Unlimited Undercabinet LED Light | 4.4" Glass Dome, Remote Control
$26.99
Marinco ParkPower 15A Locking Extension Cord
From $26.99
2 options
Norcold Refrigerator Power Cord | 120V AC, 6 ft, for NR740 & NR751 Series
$26.99
Peterson Manufacturing M525 Docking Light | 55W Halogen, Black Housing
$26.99
Peterson Manufacturing V384S Porch Light with Switch
$26.99
Samlex 900-RC Remote Control for SEC Battery Chargers
$26.99
Valterra Plug-In Digital AC Voltmeter | 80-300V Range, Carded
$26.99
Valterra Rope Lights | 18 ft, Clear, Indoor Use
$26.99
Xantrex PV Branch Connector | 1 Pair
$26.99
Battery Doctor Top-Post Battery Knob Switch with Fused Bypass | 125A, 12V
$25.99
Camco PowerGrip 3-Prong Generator Adapter | 30-Amp L5-30 to (2) 15-Amp 5-15
$25.99
Camco PowerGrip 4-Prong Generator Adapter | 30A Male to Two 15A Female
$25.99
Diamond Group 5-Pin In-Line Slide-Out Switch | Touch On/Off Control
$25.99
East Penn 14 Gauge Primary Wire | Green, 100 ft. Spool
$25.99
RV Designer Weatherproof Dual Outlet | Gray, Snap Cover Plate, 125VAC
$25.99
Southwire Surge Guard Lock Hasp | Fits Portable Corded Surge Guard Units
$25.99
Valterra Decor Receptacle with Cover | 20A/125V, White, Diamond Group
$25.99
Diamond Group Outdoor Receptacle Cover | Single Outlet, Black
$24.99
East Penn 14-Gauge Primary Wire | 100 Ft Spool, Brown
$24.99
Peterson LED Clearance Light Kit | Amber, 4.7" x 1.5"
$24.99
Peterson Manufacturing V178XR Clearance Light Kit | 4.7" x 1.5", Red Lens
$24.99
Following the power from source to fixture
Power in a rig moves in a line: it enters from a source (shore, generator, or solar), fills storage (your batteries), converts between 12-volt and 120-volt as needed, then runs everything from the reading lights to the fridge. These five categories track that path.
- Batteries & Charging: house and starting batteries, chargers and maintainers, plus battery boxes and disconnects.
- Converters & Inverters: power converters, pure sine inverters, inverter/chargers, and transfer switches.
- Power Cords & Electrical: shore cords and adapters, surge protectors, fuses and breakers, outlets, and wiring.
- RV Lighting: interior LEDs, porch and exterior lights, task lights, and replacement bulbs.
- Solar Power: solar panels and kits, charge controllers, and the mounts that hold them to the roof.
Chasing a dead circuit? Trace it back to the side it lives on, house or shore, and the right category usually falls out. Battery upgrades and solar tend to arrive together, so it pays to plan both at once.