Boat Accessories and Supplies
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Sierra Brass Push-Pull Switch Mp39380
Sierra
$25.39 $20.36Sierra Brass Push-Pull Switch Mp39380Solid brass construction in a gasket sealed case with a 3/8'' mounting stem. Fits panels up to 1" thick. Rated 15A @ 12VDC.- Part Number:
- 11-MP39380
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Off/On
- Type:
- SPST
- Terminals:
- 2 Screw
- Knob:
- Chr/Brass
$25.39 $20.36 -
Sierra Bus Bar 4 1/14X20 Stud Term. Fs46250
Sierra
$39.49 $26.87Sierra Bus Bar 4 1/14X20 Stud Term. Fs46250- Part Number:
- 11-FS46250
- Availability:
- In Stock - Ships same or next business day.
- Gang:
- 4
- Terminal Screw:
- 1/4"-20 Stud
- Amps:
- 150
- Size:
- 6'' x 1.25''
$39.49 $26.87 -
Sold Out, please call for ETA.
Sierra Bus Bar 4 5/16X18 Stud Term. Fs46350
Sierra
$67.39 $47.46Sierra Bus Bar 4 5/16X18 Stud Term. Fs46350- Part Number:
- 11-FS46350
- Availability:
- In Stock - Ships same or next business day.
- Gang:
- 4
- Terminal Screw:
- 1/4"-20 Stud
- Amps:
- 250
- Size:
- 7.88'' x 1.5''
$67.39 $47.46 -
Sierra Bus Bar 5X8-32 Screw Terminal Fs46100
Sierra
$35.49 $24.47Sierra Bus Bar 5X8-32 Screw Terminal Fs46100- Part Number:
- 11-FS46100
- Availability:
- In Stock - Ships same or next business day.
- Gang:
- 5
- Terminal Screw:
- 8-32 Screw
- Amps:
- 150
- Size:
- 4.13'' x .75''
$35.49 $24.47 -
Sierra Bus Bar 6 1/14X20 Stud Term. Fs46450
Sierra
$59.99 $40.44Sierra Bus Bar 6 1/14X20 Stud Term. Fs46450- Part Number:
- 11-FS46450
- Availability:
- In Stock - Ships same or next business day.
- Gang:
- 6
- Terminal Screw:
- 1/4"-20 Stud
- Amps:
- 150
- Size:
- 9.25'' x 1.25''
$59.99 $40.44 -
Sierra Chrome Switch 3 Pos. Mp39580
Sierra
$27.49 $21.64Sierra Chrome Switch 3 Pos. Mp39580Sierra push pull switches feature solid brass construction with stainless steel springs. 3/8" Diameter mounting stem fits panels up to 1" thick. 15 amp @12VDC; 25A @24VDC.MP39600: energizes two separate circuits in the...- Part Number:
- 11-MP39580
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Off/On (1)/On (1&2)
- Type:
- SPDT
- Terminals:
- 3 screw
- Knob:
- Chr/ Brass
$27.49 $21.64 -
Sold Out, please call for ETA.
Sierra Circuit Breaker 15A Cb40260
Sierra
$0.00Sierra Circuit Breaker 15A Cb40260High quality exact replacement for the original breakers on many top manufacturers' production boats. Color coded handles for quick identification.White handles for DC; Black handles for AC.- Part Number:
- 11-CB40260
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 15
- Color:
- Black-AC
$0.00 -
Sold Out, please call for ETA.
Sierra Circuit Breaker 20A Cb40270
Sierra
$0.00Sierra Circuit Breaker 20A Cb40270High quality exact replacement for the original breakers on many top manufacturers' production boats. Color coded handles for quick identification.White handles for DC; Black handles for AC.- Part Number:
- 11-CB40270
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 20
- Color:
- Black-AC
$0.00 -
Sold Out, please call for ETA.
Sierra Circuit Breaker 30A Cb40280
Sierra
$0.00Sierra Circuit Breaker 30A Cb40280High quality exact replacement for the original breakers on many top manufacturers' production boats. Color coded handles for quick identification.White handles for DC; Black handles for AC.- Part Number:
- 11-CB40280
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 30
- Color:
- Black-AC
$0.00 -
Sierra Circuit Breaker 40A Auto Reset Cb42240
Sierra
$16.69 $11.29Sierra Circuit Breaker 40A Auto Reset Cb42240Perfect for rigging trolling motors; windlasses and other high amp electrical equipment. Includes stud mounting plate and 8 GA ring terminal.- Part Number:
- 11-CB42240
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Auto Reset
- Amps:
- 40
$16.69 $11.29 -
Sierra Circuit Breaker Cb41210B
Sierra
$11.09 $8.39Sierra Circuit Breaker Cb41210BReplacement for popular panel mounted breakers Mounts in 3/8" hole White push buttons for DC; black for AC- Part Number:
- 11-CB41210B
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 10
$11.09 $8.39 -
Sold Out, please call for ETA.
Sierra Circuit Breaker Cb41240
Sierra
$0.00Sierra Circuit Breaker Cb41240High quality exact replacement for the original breakers on many top manufacturers' production boats. Color coded handles for quick identification.White handles for DC; Black handles for AC.- Part Number:
- 11-CB41240
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 40
$0.00 -
Sold Out, please call for ETA.
Sierra Connector Tc43844
Sierra
$0.00Sierra Connector Tc43844Shrouded connectors provide better protection against weather; dirt and moisture. Unshrouded connectors are found on most OEM trailers. The plugs are interchangeable and can connect together.White = GroundBrown = Tail; License;...- Part Number:
- 11-TC43844
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Trailer & Car Sides
- Connector:
- 4 Pole
- Shrouded:
- Yes
- Lead:
- 4-12"
$0.00 -
Sold Out, please call for ETA.
Sierra Docking Light Repl 12V Black 95016
Sierra
$0.00Sierra Docking Light Repl 12V Black 95016- Part Number:
- 11-95016
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Replacement Light for 95021
- Color:
- Black
- Volts:
- 12
$0.00 -
Sierra Four Gang Junction Block Fs40670
Sierra
$20.89 $14.82Sierra Four Gang Junction Block Fs40670Combines negative and positive buses in one block.- Part Number:
- 11-FS40670
- Availability:
- In Stock - Ships same or next business day.
- Gang:
- 8
- Size:
- 3 x 1.5"
$20.89 $14.82 -
Sold Out, please call for ETA.
Sierra Fuse - Sfe 20 Amp 5 Pack Fs79280
Sierra
$0.00Sierra Fuse - Sfe 20 Amp 5 Pack Fs79280Each has an inner; reusable storage box to keep spares organized and accessible.- Part Number:
- 11-FS79280
- Availability:
- In Stock - Ships same or next business day.
- Type:
- SFE
- Size:
- 1/4" x 1-1/4"
- Amps:
- 20
- Pack:
- 5
$0.00 -
Sold Out, please call for ETA.
Sierra Fuse Agc 2.5 Amp 5/Pack Fs79470
Sierra
$0.00Sierra Fuse Agc 2.5 Amp 5/Pack Fs79470- Part Number:
- 11-FS79470
- Availability:
- In Stock - Ships same or next business day.
- Type:
- AGC
- Size:
- 1/4" x 1-1/4"
- Amps:
- 2.5
- Pack:
- 5
$0.00 -
Sold Out, please call for ETA.
Sierra Fuse Agu 50 Amp 2 Pack Fs79870
Sierra
$11.69 $9.96Sierra Fuse Agu 50 Amp 2 Pack Fs79870- Part Number:
- 11-FS79870
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 13/32" X 1-1/2"
- Amps:
- 50
- Pack:
- 2
$11.69 $9.96 -
Sold Out, please call for ETA.
Sierra Fuse Asst.-Marine Glass Fs79630
Sierra
$0.00Sierra Fuse Asst.-Marine Glass Fs79630Five fuses: 1 ea. AGC 5;10;15;30 AMP and 1 ea. SFE 20 AMP.- Part Number:
- 11-FS79630
- Availability:
- In Stock - Ships same or next business day.
$0.00 -
Sold Out, please call for ETA.
Sierra Fuse Ato 10 Amp Red 5/Cd Fs79540
Sierra
$0.00Sierra Fuse Ato 10 Amp Red 5/Cd Fs795405 Pack; ATO Blade Style.- Part Number:
- 11-FS79540
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 10
- Color:
- Red
- Pack:
- 5
$0.00
Shop the Best Boat Accessories Online
Whether you're prepping for a weekend on the water or upgrading your gear, PowerBoatSupply.com has all the boat accessories you need. From electrical components and drink holders to safety gear and dock lines, our wide selection of boat accessories ensures you're ready for anything out on the water.
We carry trusted brands like Sea-Dog Line, Seachoice, Attwood Marine, and more — offering both essential and specialized boat accessories for every type of boater. Not sure which part is right for your setup? Our team is here to help you choose the best boat accessories for your vessel and your adventures.
Browse our best-selling items below and get fast shipping, great prices, and top-rated customer service from PowerBoatSupply.com — your source for quality marine parts and accessories since 1987.