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9 reviews

V6D1-D66B

$12.50

ON-OFF-ON, SPDT
2 Lights
4 Terminals

Fast Shipping

Expert Support

Easy Returns

SKU: V6D1-D66B Category:
This product qualifies towards FREE shipping on orders over $150
Frequently bought together
V6D1-D66B
Heat Shrink Label
14-16AWG Heat Shrink Quick Disconnect (Female)
Pre-made Marine Wire Jumpers
Current item: V6D1-D66B $12.50 $12.50
1 × Heat Shrink Label$0.95
1 × Quick Connect 14-16, Heat Shrink Price range: $1.00 through $30.00
1 × Pre-made Marine Wire Jumpers Price range: $3.20 through $178.00

Product Description

ON-OFF-ON, SPDT Rocker Switch


Our V6D1-D66B rocker Switch is a Single Pole Double Throw marine grade rocker switch. It has two lights, which are on when the switch is on (ie they are dependent).

Sometimes called an “A-B, center off” switch, it has 3 positions: UP and DOWN are on, with a CENTER off position.  Commonly called 3-way as well.

We use this switch body in our bilge auto/man, and livewell fill/aerate switch combos.

As are all our marine grade rocker switches – this V6D1 is a sealed – IP68 submersion waterproof – rocker switch. Great for use on a boat.

V6D1-D66B Rocker Switch Specs:

  • Nominal voltage: 12Vdc
  • Current Rating: 20A
  • Terminals: 4
  • Carling P/N: V6D1-D66B

Rocker Switch Wiring Details:

  • T1 – output 1
  • T2 – power input
  • T3 – output 2
  • T7 – Negative

Download a printable and savable PDF wiring diagram here

Customer Reviews

Leslie Dowden
Rating: 5/5
Just what i needed . Works great !
Just what i needed works great . I had bought one from another company and it was really dim .
Mon Dec 29 2025 23:38:57 GMT+0000 (Coordinated Universal Time)
Steve Plante
Rating: 5/5
The detail, the multiple symbols and allowable space for lettering is fantastic. They came out looking like a factory piece that's of the highest standards. Very satisfied with the speed of shipping on a custom design as well as email updates letting me know what was happening with my order.
Sun Mar 12 2023 17:00:00 GMT+0000 (Coordinated Universal Time)
Shawn Garrison
Rating: 5/5
Fast shipping and easy install.
Sun Feb 27 2022 17:00:00 GMT+0000 (Coordinated Universal Time)
Mark Briggs
Rating: 5/5
Customer service was great. Switches matched old switch exactly.
Tue Nov 30 2021 17:00:00 GMT+0000 (Coordinated Universal Time)
Alan Williams
Rating: 5/5
Switch body was exact replacement I needed and work perfectly. The 2 switch covers were nice upgrades over the melted soft touch covers. Your customer service was great, answered all my questions, and your online tech diagrams and wiring explanations were very helpful.
Thu Aug 26 2021 17:00:00 GMT+0000 (Coordinated Universal Time)
Lindsay Poisson
Rating: 5/5
Easy to get answers and find what we were looking for from the website. Fast shipping! Product as described.
Mon May 24 2021 17:00:00 GMT+0000 (Coordinated Universal Time)
Matt Twiss
Rating: 3/5
These look great, however if you are expecting the actuators to illuminate blue. .. they illuminate green when combined with incandescent bulbs of the switch bodies. Even when the entire switches are purchased with actuators, the blue lenses illuminate green.
Mon Apr 20 2020 17:00:00 GMT+0000 (Coordinated Universal Time)
Brian G.
Rating: 5/5
I gave them the part number and they had it in stock and the order was very easy and I got the switch very fast and in good shape . Great service .
Tue Feb 04 2020 17:00:00 GMT+0000 (Coordinated Universal Time)
Larry Fasnacht
Rating: 5/5
Good quality. If a working diagram was sent with it to show what wires went where. Customer service was good.
Sun Aug 25 2019 17:00:00 GMT+0000 (Coordinated Universal Time)
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