12v DC Dimmer
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Manufacturer of Quality Electromagnetic Components
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12 Volt DC Lamp Dimmers

Dims up to 60 watts (4.2 Amps) of incandescent, halogen, or LED lighting reducing heat and power drain on batteries.

For new custom installations or to replace an existing on/off switch in an RV lamp fixture to create low-light ambiance.

Perfect for RVs, trailers, boats, cars, trucks, or anywhere 12 volt DC power is present. Fits in small spaces where other dimmers can't.

Included with the dimmer switch are all the parts you need to install; mounting nut, knob, and wire twist nuts. (Pictured lamp fixture is not included.)

Features and Specifications:

  • Replaces existing push-button switch
  • For incandescent, halogen and LED lamps
  • Saves energy
  • Cool and efficient operation
  • Low profile
  • No special wiring needed
  • Easy to install!
  • Maximum wattage: 60 watts
  • Engineered and manufactured in the USA
  • 1 year limited warranty and free US based technical support

General Specifications:

  • Input voltage: 6-15 volts DC
  • Temp. range: 0°-70°C
  • Size: 0.525" L x 0.535" W x 0.450" H
  • Min. Depth req'd: 0.510"
  • Pulse Width Modulated Semiconductor Switch
  • IP67 (Protection from immersion in water with a depth of up to 1 meter (or 3.3 feet) for up to 30 mins)

USA, Canada, and Worldwide Discounted Flat Rate Shipping!

We offer "USPS First-Class Package" flat rate shipping to the following locations:

  • USA - $1.99   (USPS First-Class Package® - 2 to 3 days to arrive)
  • USA - $4.99   (USPS Priority Mail® - 1 to 2 days to arrive)
  • Canada - $6.99   (USPS First-Class Package® - 7 to 14 days to arrive)
  • International - $9.99   (USPS First-Class Package® - 7 to 21 days to arrive)
  • Shipping options available during checkout.

For those with Amazon Prime accounts in the USA, we encourage you to order through Amazon from one of the Amazon links below. At this time we do not ship through Amazon to anywhere outside of the US.

All prices are in US Dollars and there is no premium add-on charges for Canadian or International prices. Local duty, taxes and brokerage fees, if any, are the responsibility of the customer.


ISO9001:2015 certifications in all of our global sales and manufacturing facilities.


PCA® has a career opening for a Power Products/Sales Engineer.

If you’re interested in this position, view the job requirements here.


PCA® Electronics Inc.
16799 Schoenborn Street
North Hills, CA 91343
  888-892-0761      818-894-5791
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