Boat Accessories and Supplies
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Sea-Dog Line LED Rectangular Floodlight 405335-3
SEA-DOG LINE
$145.95 $88.88Sea-Dog Line LED Rectangular Floodlight 405335-3 This marine grade LED Flood Light features 6 super bright LEDs that produce 1500 lumens. Constructed of a powder coated aluminum housing with a corrosion resistant stamped 304 stainless steel bracket. Low...- Part Number:
- 354-4053353
- Availability:
- In Stock - Ships same or next business day.
- LEDs:
- 6
- Lumens:
- 1500
- A:
- 4-5/16"
- B:
- 4-1/8"
- C:
- 2"
- Volts:
- 9-36
- Amps:
- 1.4
$145.95 $88.88 -
Sea-Dog Line LED Side Mount Lights 400078-1
SEA-DOG LINE
$103.95 $91.64Sea-Dog Line LED Side Mount Lights 400078-1 Includes port and starboard lights. Constructed of corrosion resistant stamped 304 stainless steel or injection molded ABS. Surface mounts vertically with two #8 FH fasteners (not included). 12VDC. Low amp draw...- Part Number:
- 354-4000781
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Stamped 304 Stainless Steel or Injection Molded ABS
- A:
- 3-9/16"
- B:
- 2-5/8"
- C:
- 3/4"
- Finish:
- Black
- Volts:
- 12
$103.95 $91.64 -
Sea-Dog Line LED Side Mount lights 400079-1
SEA-DOG LINE
$132.95 $104.74Sea-Dog Line LED Side Mount lights 400079-1 Includes port and starboard lights. Constructed of corrosion resistant stamped 304 stainless steel or injection molded ABS. Surface mounts vertically with two #8 FH fasteners (not included). 12VDC. Low amp draw...- Part Number:
- 354-4000791
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Stamped 304 Stainless Steel or Injection Molded ABS
- A:
- 3-9/16"
- B:
- 2-5/8"
- C:
- 3/4"
- Finish:
- Stainless
- Votls:
- 12
$132.95 $104.74 -
Sea-Dog Line LED Snap-in Courtesy Light (White) 401350-1
SEA-DOG LINE
$28.95 $24.35Sea-Dog Line LED Snap-in Courtesy Light (White) 401350-1 These LED Snap-In Courtesy Lights utilize one white or blue low amp LED, keeping power consumption to less than 1 watt. Constructed of durable brushed aluminum. Installs in a 1" diameter hole; no...- Part Number:
- 354-4013501
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Aluminum
- LED Color:
- White
- A:
- 1-1/2"
- B:
- 13/16"
- C:
- 1"
- Lumens:
- 20
$28.95 $24.35 -
Sea-Dog Line LED Strip Light (White) 401465-1
SEA-DOG LINE
$29.95 $23.42Sea-Dog Line LED Strip Light (White) 401465-1 These LED Strip Lights feature 6 or 12 low amp LEDs per light. Circuit boards are epoxy potted for a waterproof seal. Constructed of corrosion resistant lightweight plastic. Installs with two #10 RH...- Part Number:
- 354-4014651
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Plastic
- LEDs:
- 12
- LED Color:
- White
- Volts:
- 12/24
- A:
- 6"
- B:
- 3/4"
- C:
- 15/16"
$29.95 $23.42 -
Sea-Dog Line LED Strip Light (Green) 401447-1
SEA-DOG LINE
$25.50 $20.14Sea-Dog Line LED Strip Light (Green) 401447-1 These LED Strip Lights feature 6 or 12 low amp LEDs per light. Circuit boards are epoxy potted for a waterproof seal. Constructed of corrosion resistant lightweight plastic. Installs with two #10 RH fasteners...- Part Number:
- 354-4014471
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Plastic
- LEDs:
- 6
- LED Color:
- Green
- Volts:
- 24
- A:
- 3-15/16"
- B:
- 3/4"
- C:
- 15/16"
$25.50 $20.14 -
Sea-Dog Line LED Strip Light (Red) 401448-1
SEA-DOG LINE
$25.50 $20.14Sea-Dog Line LED Strip Light (Red) 401448-1 These LED Strip Lights feature 6 or 12 low amp LEDs per light. Circuit boards are epoxy potted for a waterproof seal. Constructed of corrosion resistant lightweight plastic. Installs with two #10 RH fasteners...- Part Number:
- 354-4014481
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Plastic
- LEDs:
- 6
- LED Color:
- Red
- Volts:
- 12/24
- A:
- 3-15/16"
- B:
- 3/4"
- C:
- 15/16"
$25.50 $20.14 -
Sea-Dog Line LED Utility Light White (Black) 401320-1
SEA-DOG LINE
$15.95 $13.38Sea-Dog Line LED Utility Light White (Black) 401320-1 These LED Utility Lights feature a low amp draw blue or white LED bulb. Constructed of injection molded Delrin for strength, heat resistance, and dimensional stability. Surface mounts with four #6 FH...- Part Number:
- 354-4013201
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Black Injection Molded Delrin
- A:
- 2 3/16"
- B:
- 1 3/4"
- C:
- 1 9/16"
- D:
- 11/16"
- LED Color:
- White
$15.95 $13.38 -
Sea-Dog Line LED Utility Light White (White) 401321-1
SEA-DOG LINE
$16.25 $13.59Sea-Dog Line LED Utility Light White (White) 401321-1 These LED Utility Lights feature a low amp draw blue or white LED bulb. Constructed of injection molded Delrin for strength, heat resistance, and dimensional stability. Surface mounts with four #6 FH...- Part Number:
- 354-4013211
- Availability:
- In Stock - Ships same or next business day.
- Description:
- White Injection Molded Delrin
- A:
- 2 3/16"
- B:
- 1 3/4"
- C:
- 1 9/16"
- D:
- 11/16"
- LED Color:
- White
$16.25 $13.59 -
Sea-Dog Line Light Bulb #1142R Double Bayonet 441143-1
SEA-DOG LINE
$6.20 $5.36Sea-Dog Line Light Bulb #1142R Double Bayonet 441143-1Nickel plated brass base.- Part Number:
- 354-4411431
- Availability:
- In Stock - Ships same or next business day.
- Trade #:
- 1143
- A:
- 1-7/8"
- B:
- 1"
- Watts:
- 18.4W Red lens
- Card:
- 2
$6.20 $5.36 -
Sea-Dog Line Light Bulb#891 12V 20W Halogen 441891-1
SEA-DOG LINE
$17.86Sea-Dog Line Light Bulb#891 12V 20W Halogen 441891-1- Part Number:
- 354-4418911
- Availability:
- In Stock - Ships same or next business day.
- Trade #:
- 1891
- A:
- 1-1/4"
- B:
- 5/16"
- Watts:
- 20W
- Pack:
- 2
$17.86 -
Sea-Dog Line Marine Boat LED Low Profile Task Light (White) 401676-1
SEA-DOG LINE
$96.95 $74.45Sea-Dog Line LED Low Profile Task Light (White) 401676-1 LED Low Profile Task Lights feature 6 LEDs @ 0.2A (100 lumens) or 12 LEDs @ 0.4A (200 lumens). Integral on/off switch activated by pressing the center of the lens. Constructed with a nickel plated...- Part Number:
- 354-4016761
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Polished 304 Stainless Steel
- Integral On/Off Switch:
- Yes
- Finish:
- Polished
- LED Color:
- White
- Volts:
- 12/24
- A:
- 3-3/8"
- B:
- 2-5/8"
- C:
- 9/32"
$96.95 $74.45 -
Sea-Dog Line Max Air Horn Compressor 432599-1
SEA-DOG LINE
$85.95 $81.07Sea-Dog Line Max Air Horn Compressor 432599-1- Part Number:
- 354-4325991
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Air Compressor-Top Output
- Size:
- 2-1/2" x 4"
- Volts:
- 12
$85.95 $81.07 -
Sea-Dog Line Maxblast Sngl Trump Horn 12 431510-1
SEA-DOG LINE
$119.05Sea-Dog Line Maxblast Sngl Trump Horn 12 431510-1Stamped 305 Stainless Steel with over molded motor housing.Dual trumpet horns meet U.S Coast Guard's C.O.L.R.E.G.S. and U.S. Inland Navigation Rules, Annex III Regulations for boats up to 66'. 5-Year...- Part Number:
- 354-4315101
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Single trumpet
- Length:
- 16"
- Rating:
- 118 db
- Volts:
- 12
$119.05 -
Sea-Dog Line Maxblast Sngl Trump Horn 24 431530-1
SEA-DOG LINE
$119.05Sea-Dog Line Maxblast Sngl Trump Horn 24 431530-1Stamped 305 Stainless Steel with over molded motor housing.Dual trumpet horns meet U.S Coast Guard's C.O.L.R.E.G.S. and U.S. Inland Navigation Rules, Annex III Regulations for boats up to 66'. 5-Year...- Part Number:
- 354-4315301
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Single trumpet
- Length:
- 16"
- Rating:
- 118 db
- Volts:
- 24
$119.05 -
Sea-Dog Line Mini Blade Fuse - Mixed Kit 445090-1
SEA-DOG LINE
$26.95 $21.23Sea-Dog Line Mini Blade Fuse - Mixed Kit 445090-1Kit contains 5ea: 3, 5, 7.5, 10, 15 and 20 amp fuses.- Part Number:
- 354-4450901
- Availability:
- In Stock - Ships same or next business day.
- Fuse:
- Mini Blade
- Includes:
- 30 fuses
$26.95 $21.23 -
Sea-Dog Line MRV Wiper Moto( Black) 412131B-3
SEA-DOG LINE
$197.00 $126.87Sea-Dog Line MRV Wiper Moto( Black) 412131B-3 MRV Wiper Motors are a two-speed, self-parking heavy duty motor for interior/protected locations. Sweep angle is preset at 80° or 110°, but can be reset to 40°, 50°, 60°, 70°,...- Part Number:
- 354-412131B3
- Availability:
- In Stock - Ships same or next business day.
- Finish:
- Black Stamped Powder Coated Steel/304 Stainless Steel
- A:
- 5/8"
- B:
- 3-1/2"
- C:
- 4"
- D:
- 7-1/4"
- Sweep:
- 110 Degrees
- Volts:
- 12/2
$197.00 $126.87 -
Sea-Dog Line MRV Wiper Motor (Black) 412138B-3
SEA-DOG LINE
$197.00 $126.87Sea-Dog Line MRV Wiper Motor (Black) 412138B- MRV Wiper Motors are a two-speed, self-parking heavy duty motor for interior/protected locations. Sweep angle is preset at 80° or 110°, but can be reset to 40°, 50°, 60°, 70°, 80°,...- Part Number:
- 354-412138B3
- Availability:
- In Stock - Ships same or next business day.
- Finish:
- Black Stamped Powder Coated Steel/304 Stainless Steel
- A:
- 5/8"
- B:
- 3-1/2"
- C:
- 4"
- D:
- 7-1/4"
- Sweep:
- 80 Degrees
- Volts:
- 12/2
$197.00 $126.87 -
Sea-Dog Line MRV Wiper Motor (Black) 412138W-3
SEA-DOG LINE
$197.00 $126.87Sea-Dog Line MRV Wiper Motor (Black) 412138W-3 MRV Wiper Motors are a two-speed, self-parking heavy duty motor for interior/protected locations. Sweep angle is preset at 80° or 110°, but can be reset to 40°, 50°, 60°, 70°,...- Part Number:
- 354-412138W3
- Availability:
- In Stock - Ships same or next business day.
- A:
- 5/8"
- B:
- 3-1/2"
- C:
- 4"
- D:
- 7-1/4"
- Sweep:
- 80 Degrees
- Volts:
- 12/2
$197.00 $126.87 -
Sea-Dog Line MRV Wiper Motor (Black) 412171B-3
SEA-DOG LINE
$189.00 $122.87Sea-Dog Line MRV Wiper Motor (Black) 412171B-3 MRV Wiper Motors are a two-speed, self-parking heavy duty motor for interior/protected locations. Sweep angle is preset at 80° or 110°, but can be reset to 40°, 50°, 60°, 70°,...- Part Number:
- 354-412171B3
- Availability:
- In Stock - Ships same or next business day.
- A:
- 5/8"
- B:
- 2-1/2"
- C:
- 4"
- D:
- 7-1/4"
- Sweep:
- 110 Degrees
- Volts:
- 24/1
$189.00 $122.87
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.