Exterior Components› Lights and Components

RV Designer

BLACK ROCKER SWITCH 10 A MOMENTARY ON/OFF SPST CUTOUT .550IN X 1.125IN

$21.08

SKU: R028 S321

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The RV Designer S321 is a black DC rocker switch designed for multi-purpose electrical applications. It functions as a momentary on/off switch and is suitable for controlling lighting, water heaters, water pumps, and other appliance-type controls. This switch is UL listed and rated for 10 Amps at 14 VDC, featuring blade terminals.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRV Designer
Part NumberR028 S321

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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