Boat Accessories and Supplies
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Sold Out, please call for ETA.
Sea-Dog Line Fuse ATM 10A Small Blade 5/Pk 445010-1
SEA-DOG LINE
$5.00 $1.30Sea-Dog Line Fuse ATM 10A Small Blade 5/Pk 445010-1Tin plated copper contacts endure a reliable connection, even in a salt water environment.- Part Number:
- 354-4450101
- Availability:
- In Stock - Ships same or next business day.
- Fuse:
- ATM
- Size:
- 7/16"W x 5/8"H
- Amps:
- 10
- Pack:
- 5
$5.00 $1.30 -
Sold Out, please call for ETA.
Sea-Dog Line Fuse ATM 15A Small Blade 5/Pk 445015-1
SEA-DOG LINE
$5.00 $1.30Sea-Dog Line Fuse ATM 15A Small Blade 5/Pk 445015-1Tin plated copper contacts endure a reliable connection, even in a salt water environment.- Part Number:
- 354-4450151
- Availability:
- In Stock - Ships same or next business day.
- Fuse:
- ATM
- Size:
- 7/16"W x 5/8"H
- Amps:
- 15
- Pack:
- 5
$5.00 $1.30 -
Sold Out, please call for ETA.
Sea-Dog Line Fuse ATM 20A Small Blade 5/Pk 445020-1
SEA-DOG LINE
$7.18Sea-Dog Line Fuse ATM 20A Small Blade 5/Pk 445020-1Tin plated copper contacts endure a reliable connection, even in a salt water environment.- Part Number:
- 354-4450201
- Availability:
- In Stock - Ships same or next business day.
- Fuse:
- ATM
- Size:
- 7/16"W x 5/8"H
- Amps:
- 20
- Pack:
- 5
$7.18 -
Sold Out, please call for ETA.
Sea-Dog Line Fuse ATM 5A Small Blade 5/Pk 445005-1
SEA-DOG LINE
$6.60Sea-Dog Line Fuse ATM 5A Small Blade 5/Pk 445005-1Tin plated copper contacts endure a reliable connection, even in a salt water environment.- Part Number:
- 354-4450051
- Availability:
- In Stock - Ships same or next business day.
- Fuse:
- ATM
- Size:
- 7/16"W x 5/8"H
- Amps:
- 5
- Pack:
- 5
$6.60 -
Sold Out, please call for ETA.
Sea-Dog Line Fuse ATO/ATC 3A 5Pk 445103-1
SEA-DOG LINE
$4.59Sea-Dog Line Fuse ATO/ATC 3A 5Pk 445103-1Tin plated copper contacts endure a reliable connection, even in a salt water environment.- Part Number:
- 354-4451031
- Availability:
- In Stock - Ships same or next business day.
- Fuse:
- ATO/ATC
- Size:
- 3/4" x 3/4"
- Amps:
- 3
- Pack:
- 5
$4.59 -
Sea-Dog Line Fuse Holder Panel Mount 420502-1
SEA-DOG LINE
$5.38Sea-Dog Line Fuse Holder Panel Mount 420502-1Round screw in cap is made of stamped brass and molded bakelite.- Part Number:
- 354-4205021
- Availability:
- In Stock - Ships same or next business day.
- A:
- 7/16"
- B:
- 19/32"
- Amps:
- 15
- Volts:
- 12
$5.38 -
Sea-Dog Line G4 Base 12 LED Lamp Horizontal 442942-1
SEA-DOG LINE
$17.95 $14.52Sea-Dog Line G4 Base 12 LED Lamp Horizontal 442942-112 High quality LEDs. Bi-pin base for easy plug and play installation. Mounted on one side of the disc, these LEDs offer direct 120°, illumination with no wasted light. The equivalent of a 20-watt...- Part Number:
- 354-4429421
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Horizontal
- Color:
- Warm White
- A:
- 4 MM
- B:
- 1-1/4"
- Lumens:
- 200
$17.95 $14.52 -
Sea-Dog Line G4 Base 12 LED Lamp Vertical 442947-1
SEA-DOG LINE
$17.95 $14.52Sea-Dog Line G4 Base 12 LED Lamp Vertical 442947-112 High quality LEDs. Bi-pin base for easy plug and play installation. Mounted on one side of the disc, these LEDs offer direct 120°, illumination with no wasted light. The equivalent of a 20-watt...- Part Number:
- 354-4429471
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Vertical
- Color:
- Warm White
- A:
- 4 MM
- B:
- 1-1/4"
- Lumens:
- 200
$17.95 $14.52 -
Sea-Dog Line G4 Base Smd Bulb 13 LED 442642-1
SEA-DOG LINE
$21.95 $15.52Sea-Dog Line G4 Base Smd Bulb 13 LED 442642-1Nickel plated brass/plastic. 360°, Omnidirectional light distribution and 50;000 life hours. For use with 12V DC systems only.- Part Number:
- 354-4426421
- Availability:
- In Stock - Ships same or next business day.
- LEDs:
- 13
- Color:
- Warm White
- A:
- 4 MM
- B:
- 1"
- Watts:
- 43143
- Lumens:
- 225
$21.95 $15.52 -
Sea-Dog Line Galvanized Anchor Shackle-1/4 147806-1
SEA-DOG LINE
$3.22Sea-Dog Line Galvanized Anchor Shackle-1/4 147806-1 With their rounded shape, Screw Pin Anchor Bow Shackles are designed for many different applications. Features a screw pin closure for quick removal, making them ideal for rigging applications where...- Part Number:
- 354-1478061
- Availability:
- In Stock - Ships same or next business day.
- A:
- 5/16"
- B:
- 1/2"
- C:
- 3/4"
- D:
- 1-1/16"
$3.22 -
Sea-Dog Line Galvanized Anchor Shackle-3/8 147810
SEA-DOG LINE
$3.29Sea-Dog Line Galvanized Anchor Shackle-3/8 147810 With their rounded shape, Screw Pin Anchor Bow Shackles are designed for many different applications. Features a screw pin closure for quick removal, making them ideal for rigging applications where fast...- Part Number:
- 354-147810
- Availability:
- In Stock - Ships same or next business day.
- A:
- 7/16"
- B:
- 11/16"
- C:
- 1"
- D:
- 1-9/16"
- Pkg.:
- Bulk
$3.29 -
Sea-Dog Line Galvanized Anchor Shackle-5/16 147808-1
SEA-DOG LINE
$3.59Sea-Dog Line Galvanized Anchor Shackle-5/16 147808-1 With their rounded shape, Screw Pin Anchor Bow Shackles are designed for many different applications. Features a screw pin closure for quick removal, making them ideal for rigging applications where...- Part Number:
- 354-1478081
- Availability:
- In Stock - Ships same or next business day.
- A:
- 3/8"
- B:
- 9/16"
- C:
- 7/8"
- D:
- 1-1/4"
$3.59 -
Sea-Dog Line Galvanized Coupler Locking Pin 751010-1
SEA-DOG LINE
$4.85 $4.56Sea-Dog Line Galvanized Coupler Locking Pin 751010-1Steel electro-galvanized.- Part Number:
- 354-7510101
- Availability:
- In Stock - Ships same or next business day.
- A:
- 1/4"
- B:
- 3"
- C:
- 1-13/16"
- D:
- 7/16"
- E:
- 13/16"
$4.85 $4.56 -
Sea-Dog Line Galvanized Coupler Locking Pin 751011-1
SEA-DOG LINE
$4.95 $4.64Sea-Dog Line Galvanized Coupler Locking Pin 751011-1Steel electro-galvanized.- Part Number:
- 354-7510111
- Availability:
- In Stock - Ships same or next business day.
- A:
- 5/16"
- B:
- 3"
- C:
- 2"
- D:
- 5/8"
- E:
- 7/8"
$4.95 $4.64 -
Sea-Dog Line Galvanized Eye & Jaw Swivel-5/16 181208
SEA-DOG LINE
$7.75 $7.44Sea-Dog Line Galvanized Eye & Jaw Swivel-5/16 181208 Eye & Jaw Swivels link together two parts that have separate rotational directions, reducing knotting or twisting and relieving stress. Constructed of hot dipped galvanized forged steel.- Part Number:
- 354-181208
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 5/16"
- A:
- 3-13/16"
- B:
- 7/8"
- C:
- 1/2"
- D:
- 7/8"
- WLL (In Tons):
- 3/4
$7.75 $7.44 -
Sea-Dog Line Galvanized Forged Steel Utilit 155822-1
SEA-DOG LINE
$8.75 $7.75Sea-Dog Line Galvanized Forged Steel Utilit 155822-1Forged steel electrogalvanized.- Part Number:
- 354-1558221
- Availability:
- In Stock - Ships same or next business day.
- A:
- 3-7/8"
- B:
- 11/16"
- C:
- 3/4"
$8.75 $7.75 -
Sea-Dog Line Galvanized Ring - 1/4 x 2 192420
SEA-DOG LINE
$2.60Sea-Dog Line Galvanized Ring - 1/4 x 2 192420Formed hot dipped galvanized. Bulk.- Part Number:
- 354-192420
- Availability:
- In Stock - Ships same or next business day.
- A:
- 1/4"
- B:
- 2"
$2.60 -
Sea-Dog Line Galvanized Wire Rope Thimble 3/4" 172019
SEA-DOG LINE
$6.25Sea-Dog Line Galvanized Wire Rope Thimble 3/4" 172019 These Light Duty Thimbles are used to protect wire or rope from contact with the load it is hoisting. The thimbles keep the eye splice from being crushed while reducing chafe and abrasion. Ideal for...- Part Number:
- 354-172019
- Availability:
- In Stock - Ships same or next business day.
- A:
- 3/4"
- B:
- 2-5/8"
- C:
- 1-5/8"
- D:
- 3-3/4"
- Pkg.:
- Bulk
$6.25 -
Sea-Dog Line Galvinized Shackles Pop Disply 147810-5
SEA-DOG LINE
$83.00 $71.61Sea-Dog Line Galvinized Shackles Pop Disply 147810-5 With their rounded shape, Screw Pin Anchor Bow Shackles are designed for many different applications. Features a screw pin closure for quick removal, making them ideal for rigging applications where...- Part Number:
- 354-1478105
- Availability:
- In Stock - Ships same or next business day.
- Pack:
- 30
$83.00 $71.61 -
Sold Out, please call for ETA.
Sea-Dog Line Halogen Bulb Mr11 - 10 Watt 12 441811-1
SEA-DOG LINE
$5.60Sea-Dog Line Halogen Bulb Mr11 - 10 Watt 12 441811-1Glass. 12V.- Part Number:
- 354-4418111
- Availability:
- In Stock - Ships same or next business day.
- A:
- 1-5/16"
- B:
- 1-3/8"
- Watts:
- 10W
- Candle Power:
- 500
$5.60
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.