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Boat Accessories and Supplies

Boat Accessories and Supplies

  • Sold Out, please call for ETA.
    Ancor Circuit Breaker 30A 2 Pole White 552830

    Ancor Circuit Breaker 30A 2 Pole White 552830

    Ancor

    $93.99 $9.25
    Ancor Circuit Breaker 30A 2 Pole White 552830Designed for applications requiring higher amperage and voltage handling capability in a compact design. Protects wiring, motors, generators, batteries etc. in a harsh marine environment. Fit common panel...
    Part Number:
    639-552830
    Availability:
    In Stock - Ships same or next business day.
    Amps:
    30
    Color:
    White Toggle
  • Sold Out, please call for ETA.
    Ancor Circuit Breaker 40 Amp Std Black 551540

    Ancor Circuit Breaker 40 Amp Std Black 551540

    Ancor

    $32.99 $0.00
    Ancor Circuit Breaker 40 Amp Std Black 551540Designed for applications requiring higher amperage and voltage handling capability in a compact design. Protects wiring, motors, generators, batteries etc. in a harsh marine environment. Fits common panel...
    Part Number:
    639-551540
    Availability:
    In Stock - Ships same or next business day.
    Amps:
    40
    Color:
    Black
  • Sold Out, please call for ETA.
    Ancor Circuit Breaker 5 Amp Std Black 551505

    Ancor Circuit Breaker 5 Amp Std Black 551505

    Ancor

    $32.99 $0.00
    Ancor Circuit Breaker 5 Amp Std Black 551505Designed for applications requiring higher amperage and voltage handling capability in a compact design. Protects wiring, motors, generators, batteries etc. in a harsh marine environment. Fits common panel...
    Part Number:
    639-551505
    Availability:
    In Stock - Ships same or next business day.
    Amps:
    5
    Color:
    Black
  • Sold Out, please call for ETA.
    Ancor Circuit Breaker 50 Amp Std Black 551550

    Ancor Circuit Breaker 50 Amp Std Black 551550

    Ancor

    $32.99 $0.00
    Ancor Circuit Breaker 50 Amp Std Black 551550Designed for applications requiring higher amperage and voltage handling capability in a compact design. Protects wiring, motors, generators, batteries etc. in a harsh marine environment. Fits common panel...
    Part Number:
    639-551550
    Availability:
    In Stock - Ships same or next business day.
    Amps:
    50
    Color:
    Black
  • Sold Out, please call for ETA.
    Ancor Circuit Breaker 50A 2 Pole White 552850

    Ancor Circuit Breaker 50A 2 Pole White 552850

    Ancor

    $93.99 $0.00
    Ancor Circuit Breaker 50A 2 Pole White 552850Designed for applications requiring higher amperage and voltage handling capability in a compact design. Protects wiring, motors, generators, batteries etc. in a harsh marine environment. Fit common panel...
    Part Number:
    639-552850
    Availability:
    In Stock - Ships same or next business day.
    Amps:
    50
    Color:
    White Toggle
  • Ancor Conn 22-18 Hs Step Butt 25Pk 320125

    Ancor Conn 22-18 Hs Step Butt 25Pk 320125

    Ancor

    $76.19 $29.81
    Ancor Conn 22-18 Hs Step Butt 25Pk 320125Ancor's new assortment of adhesive lined heat shrink butt connectors can be used as a step-down from one gauge size to another or as a multi-wire connector for one gauge size wire. These connectors offer a sealed...
    Part Number:
    639-320125
    Availability:
    In Stock - Ships same or next business day.
    Color:
    Clear w/Red Dashes
    Pack:
    25
    $76.19 $29.81
  • Ancor Conn 24-22 Hs Step Butt 25Pk 320025

    Ancor Conn 24-22 Hs Step Butt 25Pk 320025

    Ancor

    $56.59 $34.99
    Ancor Conn 24-22 Hs Step Butt 25Pk 320025Ancor's new assortment of adhesive lined heat shrink butt connectors can be used as a step-down from one gauge size to another or as a multi-wire connector for one gauge size wire. These connectors offer a sealed...
    Part Number:
    639-320025
    Availability:
    In Stock - Ships same or next business day.
    Color:
    Clear w/White Dashes
    Pack:
    25
    $56.59 $34.99
  • Ancor Conn 24-22 Hs Step Butt 3Pk 320003

    Ancor Conn 24-22 Hs Step Butt 3Pk 320003

    Ancor

    $8.89 $7.99
    Ancor Conn 24-22 Hs Step Butt 3Pk 320003Ancor's new assortment of adhesive lined heat shrink butt connectors can be used as a step-down from one gauge size to another or as a multi-wire connector for one gauge size wire. These connectors offer a sealed...
    Part Number:
    639-320003
    Availability:
    In Stock - Ships same or next business day.
    Color:
    Clear w/White Dashes
    Pack:
    3
    $8.89 $7.99
  • Ancor Connector Butt Heatshrink 309225

    Ancor Connector Butt Heatshrink 309225

    Ancor

    $59.99 $25.46
    Ancor Connector Butt Heatshrink 309225Pure copper for maximum current flowBrazed seam for maximum strengthUL listed and CSA recognizedShrinks at 275°F / 135°C
    Part Number:
    639-309225
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    43444
    Color:
    Yellow
    Pack:
    25
    $59.99 $25.46
  • Ancor Crimp Ratchet Tool Double 703030

    Ancor Crimp Ratchet Tool Double 703030

    Ancor

    $126.89 $79.99
    Ancor Crimp Ratchet Tool Double 703030Crimps AWG vinyl and nylon insulated terminals and connectorsMust be fully closed before tool allows itself to open, ensuring a proper crimpIncludes lever to release jaws mid-cycle in the event of an incorrectly...
    Part Number:
    639-703030
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    22-8 AWG Double Crimp
    $126.89 $79.99
  • Ancor Cutter Wire & Cable 703005

    Ancor Cutter Wire & Cable 703005

    Ancor

    $32.89 $23.44
    Ancor Cutter Wire & Cable 703005Precision ground and sharpened blades made of high strength steel. Compact in size to fit in a pocket but will easily cut non-ferrous power, battery, starter and welding cables. 22 AWG to 2/0 AWG copper wire and cable. Not...
    Part Number:
    639-703005
    Availability:
    In Stock - Ships same or next business day.
    $32.89 $23.44
  • Ancor Discon Heatshrink Fem 22-18 25Pk 316825

    Ancor Discon Heatshrink Fem 22-18 25Pk 316825

    Ancor

    $92.09 $56.99
    Ancor Discon Heatshrink Fem 22-18 25Pk 316825Tinned copper for maximum current flow and corrosion resistance. Adhesive lined heat shrink tubing shrinks to form a tight seal and the ultimate in vibration and strain relief. (.250 Tab Size).
    Part Number:
    639-316825
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    22-18
    Connection:
    Female
    Color:
    Red
    Pack:
    25
    $92.09 $56.99
  • Ancor Disconnect Male 12-10 25Pk 210829

    Ancor Disconnect Male 12-10 25Pk 210829

    Ancor

    $23.79 $11.35
    Ancor Disconnect Male 12-10 25Pk 210829Designed for the harsh marine environment. Nylon insulators are easy to crimp and will not split. Barrels are designed to tightly grip the wire with the least effort. Tinned copper gives the least electrical...
    Part Number:
    639-210829
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    43444
    Connection:
    Male
    Color:
    Yellow
    Pack:
    25
    $23.79 $11.35
  • Sold Out, please call for ETA.
    Ancor Display Heatshrink Dr1230

    Ancor Display Heatshrink Dr1230

    Ancor

    $1,138.69 $12.80
    Ancor Display Heatshrink Dr1230Contains a selection of Ancor's most popular packages of adhesive lined heat shrink tubing, heat shrink tubing, heat shrink terminals, and butt connectors. Display comes with full color planogram, hooks, re-order tags, and...
    Part Number:
    639-DR1230
    Availability:
    In Stock - Ships same or next business day.
  • Sold Out, please call for ETA.
    Ancor Display Mini Lamps Dr1550

    Ancor Display Mini Lamps Dr1550

    Ancor

    $727.59 $12.80
    Ancor Display Mini Lamps Dr1550Features blister packs of Ancor's most popular nickel plated, corrosion resistant mini lamps and standard base lamps to cover common applications. Display comes with full color planogram, hooks, re-order tags, and assembly...
    Part Number:
    639-DR1550
    Availability:
    In Stock - Ships same or next business day.
  • Ancor Flange Spade 22-18 #10 6/Pk 230303

    Ancor Flange Spade 22-18 #10 6/Pk 230303

    Ancor

    $5.89 $3.78
    Ancor Flange Spade 22-18 #10 6/Pk 230303Nylon insulator resists sunlight, gasoline, oil and chemicals. Tinned copper for corrosion resistance and greatest electrical conductivity.
    Part Number:
    639-230303
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    22-18
    Fastener:
    #10
    Color:
    Red
    Pack:
    6
    $5.89 $3.78

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.