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 30 Amp RV Circuit Tester | 3-Prong Wiring Fault Detector
$38.99
Camco PowerGrip Dogbone Electrical Adapter | 30-Amp Male to 50-Amp Female, 125V/3750W
$37.99
Diamond Group LED T-8 Fluorescent Tube Replacement | Bright White 5500K, 2-Pack
$37.99
Performance Tool 500 Lumen Rechargeable Headlamp
$37.99
Peterson Piranha LED Stop/Turn/Tail Trailer Light | 4.76", With License Light
$37.99
Power Watchdog RSP30PWD Replacement Surge Module | For Gen I PWD30, 30 Amp
$37.99
Progressive Industries RSM-50 RV Surge Module | 50 Amp
$37.99
Southwire Overvoltage Protection Adapter | Auto Shutoff Above 140V
$37.99
Technology Research L5-30 Generator Power Cord | 30 Amp Twist-Lock Connector
$37.99
AP Products 50-Amp to 30-Amp Right Angle Adapter | 18" Cord, Black
$36.99
Battery Doctor Water-Resistant Master Battery Disconnect Switch | 100A Continuous, 2 Keys
$36.99
Camco PowerGrip 15A to 30A Locking Dogbone Adapter | 12 in., 90-Degree Plug
$36.99
Camco PowerGrip 50A-to-30A Dogbone Adapter | 18", NEMA 14-50P to TT-30R
$36.99
Camco Power Grip Cable with Security Lock | 60" Braided Cord, 2 Keys
$36.99
Dicor 30 Amp Plug-In RV Surge Protector | Up to 1050 Joules, 125 VAC
$36.99
East Penn 12 Gauge Primary Wire | Green, 100 ft Spool
$36.99
Jensen 5.25 In Waterproof Speakers | Black, Pair, 30W
$36.99
Jensen MS5006WR 5.25" Waterproof Speakers | White, 30W, Sold in Pairs
$36.99
Marinco Contour Chassis Battery Master Switch, 275A
$36.99
Marinco House Battery Master Switch, 275A
$36.99
Performance Tool LED Road Flare Set | 3-Pack Magnetic Warning Beacons
$36.99
Peterson V445 LED Stop & Tail Light | 12V, Waterproof
$36.99
Siemens Q240 40-Amp Double Pole Circuit Breaker | Type QP, Black
$36.99
Camco Power Grip 50-Amp Female Replacement Receptacle
$35.99
Camco PowerGrip 50-Amp Replacement Male Plug | NEMA 14-50P
$35.99
Hughes Power Watchdog Replacement Surge Protection Module
From $35.99
2 options
Marinco 50A Weatherproof Connector Cover with Easy-Lock Ring
$35.99
OptiMate O-108 Smart Inline 3300mA USB Charger Kit with Battery Monitor
$35.99
AP Products 30-Amp Locking RV Power Adapter | 15A to 30A, 2 ft
$34.99
Blue Sea Systems Dual USB Charger Socket | 12/24V, 2.1A, Black
$34.99
First Alert CO250RVA RV Carbon Monoxide Alarm | Battery-Powered, BRK 1039885
$34.99
Marinco 15A to 50A RV Dogbone Power Adapter
$34.99
Marinco 30A Locking to 30A RV Generator Adapter
$34.99
Peterson Mfg LED Back-Up Light Kit | 11-Diode, ECE Multivolt, Amp Connector
$34.99
Peterson Mfg LED Stop/Turn/Tail Light | ECE-Compliant, 11-Diode Combo
$34.99
RV Designer Push Button On/Off Switch | 3A, 125VAC
$34.99
Valterra Diamond Group Decor USB Charging Station | 2 USB Ports + 12V Outlet, Black
$34.99
Voltec 50-Amp Female Replacement Head | Shore Power Cord End
$34.99
Voyager 15 ft Camera Extension Cable | 4-Pin
$34.99
Blue Sea Systems POWERPOST+ Cable Connector | 3/8", 150A
$33.99
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.