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Boat Accessories and Supplies

Boat Accessories and Supplies

  • Ancor 12-10 Yellow Female Disconnect (4 230828

    Ancor 12-10 Yellow Female Disconnect (4 230828

    Ancor

    $6.29 $3.97
    Ancor 12-10 Yellow Female Disconnect (4 230828Designed 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:
    639-230828
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    43444
    Connection:
    Female
    Color:
    Yellow
    Pack:
    3
    $6.29 $3.97
  • Ancor 14 Ga Brown Tinned Wire 100' 104210

    Ancor 14 Ga Brown Tinned Wire 100' 104210

    Ancor

    $61.79 $32.99
    Ancor 14 Ga Brown Tinned Wire 100' 104210 Tinned copper stranding for maximum protection against corrosion, electrolysis and resists fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat...
    Part Number:
    639-104210
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    #14
    Color:
    Brown
    Length:
    100'
    $61.79 $32.99
  • Ancor 14 Ga Pink Tinned Wire 100' 104610

    Ancor 14 Ga Pink Tinned Wire 100' 104610

    Ancor

    $61.79 $32.99
    Ancor 14 Ga Pink Tinned Wire 100' 104610 Tinned copper stranding for maximum protection against corrosion, electrolysis and resists fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat...
    Part Number:
    639-104610
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    #14
    Color:
    Pink
    Length:
    100'
    $61.79 $32.99
  • Ancor 14/2 White Safety Duplex Wire 250' 124525

    Ancor 14/2 White Safety Duplex Wire 250' 124525

    Ancor

    $284.99 $126.77
    Ancor 14/2 White Safety Duplex Wire 250' 124525The inner conductors are correctly color-coded to ABYC standards, yellow and red and a white jacket.Ancor recommends yellow wire as DC negative because black is the standard color for AC hot. Because of the...
    Part Number:
    639-124525
    Availability:
    In Stock - Ships same or next business day.
    Type:
    Flat
    Gauge:
    14/2
    Length:
    250'
    $284.99 $126.77
  • Ancor 14/2 White Tinned Duplex 100' 121510

    Ancor 14/2 White Tinned Duplex 100' 121510

    Ancor

    $143.59 $61.99
    Ancor 14/2 White Tinned Duplex 100' 121510 Made to surpass the highest UL boat cable standards. The outer jacket is made to remove easily but still provide the best abrasion resistance. The inner conductors are red and black with a white jacket.
    Part Number:
    639-121510
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    14/2
    Length:
    100'
    $143.59 $61.99
  • Ancor 14/2 White Tinned Duplex 250' 121525

    Ancor 14/2 White Tinned Duplex 250' 121525

    Ancor

    $284.59 $149.99
    Ancor 14/2 White Tinned Duplex 250' 121525 Made to surpass the highest UL boat cable standards. The outer jacket is made to remove easily but still provide the best abrasion resistance. The inner conductors are red and black with a white jacket.
    Part Number:
    639-121525
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    14/2
    Length:
    250'
    $284.59 $149.99
  • Ancor 16-14 Female Heatshrink Disconnect - 100-Pack  317899

    Ancor 16-14 Female Heatshrink Disconnect - 100-Pack 317899

    Ancor

    $232.59 $89.99
    Ancor 16-14 H/S Discon Fem 100Ct 317899 Tinned 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:
    639-317899
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    16-14
    Connection:
    Female
    Color:
    Blue
    Pack:
    100
    $232.59 $89.99
  • Ancor 16/2 White Tinned Duplex 250' 121725

    Ancor 16/2 White Tinned Duplex 250' 121725

    Ancor

    $221.69 $114.99
    Ancor 16/2 White Tinned Duplex 250' 121725 Made to surpass the highest UL boat cable standards. The outer jacket is made to remove easily but still provide the best abrasion resistance. The inner conductors are red and black with a white jacket.
    Part Number:
    639-121725
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    16/2
    Length:
    250'
    $221.69 $114.99
  • Ancor 4 Ga Red Tinned Wire 25' 113502

    Ancor 4 Ga Red Tinned Wire 25' 113502

    Ancor

    $114.29 $46.26
    Ancor 4 Ga Red Tinned Wire 25' 113502Tinned copper stranding for maximum protection against corrosion, electrolysis and fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat and abrasion...
    Part Number:
    639-113502
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    #4
    Color:
    Red
    Length:
    25'
    $114.29 $46.26
  • Ancor 8 AWG 5/16 Hs Ring 3/Pk 321503

    Ancor 8 AWG 5/16 Hs Ring 3/Pk 321503

    Ancor

    $10.49 $6.99
    Ancor 8 AWG 5/16 Hs Ring 3/Pk 321503 Features tinned 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.
    Part Number:
    639-321503
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    8
    Fastener:
    5/16"
    Color:
    Red
    Pack:
    3
    $10.49 $6.99
  • Ancor 8/2 White Tinned Duplex 100' 120910

    Ancor 8/2 White Tinned Duplex 100' 120910

    Ancor

    $442.89 $200.99
    Ancor 8/2 White Tinned Duplex 100' 120910Made to surpass the highest UL boat cable standards. The outer jacket is made to remove easily but still provide the best abrasion resistance. The inner conductors are red and black with a white jacket.
    Part Number:
    639-120910
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    43314
    Length:
    100'
    $442.89 $200.99
  • Ancor Cable #2 Black 18 Length 189140

    Ancor Cable #2 Black 18 Length 189140

    Ancor

    $45.49 $20.12
    Ancor Cable #2 Black 18 Length 189140Manufactured with Ancor's premium UL1426 tin copper battery cable. Flame retardant, UV inhibited, rated to 600V and 105°, celsius. Lugs are tin copper to avoid corrosion and last longer. Each end has a piece of...
    Part Number:
    639-189140
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    2
    Color:
    Black
    Length:
    18"
    Stud:
    5/16"
    $45.49 $20.12
  • Ancor Cable #2 Red 32 Length 189145

    Ancor Cable #2 Red 32 Length 189145

    Ancor

    $57.59 $24.67
    Ancor Cable #2 Red 32 Length 189145Manufactured with Ancor's premium UL1426 tin copper battery cable. Flame retardant, UV inhibited, rated to 600V and 105°, celsius. Lugs are tin copper to avoid corrosion and last longer. Each end has a piece of...
    Part Number:
    639-189145
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    2
    Color:
    Red
    Length:
    32"
    Stud:
    3/8"
    $57.59 $24.67
  • Ancor Heatshrink Female 16-14 3/Pk 317803

    Ancor Heatshrink Female 16-14 3/Pk 317803

    Ancor

    $15.19 $7.72
    Ancor Heatshrink Female 16-14 3/Pk 317803Tinned 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:
    639-317803
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    16-14
    Connection:
    Female
    Color:
    Blue
    Pack:
    3
    $15.19 $7.72
  • Attwood Marine 3/8X15 Solid Braid MFP Bk 11752-7

    Attwood Marine 3/8X15 Solid Braid MFP Bk 11752-7

    Attwood Marine

    $11.19 $7.99
    Attwood Marine 3/8X15 Solid Braid MFP Bk 11752-7 A strong, light weight rope that is used in many different applications. All polypropylene fibers are UV stabilized to provide resistance to fading and degradation from the sun's ultraviolet rays. It...
    Part Number:
    23-117527
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Solid Braid
    Color:
    Black
    Size:
    3/8" × 15'
    $11.19 $7.99
  • Attwood Marine 3nm LED Transom Light 7 Wire 6556-7

    Attwood Marine 3nm LED Transom Light 7 Wire 6556-7

    Attwood Marine

    $103.99 $56.37
    Attwood Marine 3nm LED Transom Light 7 Wire 6556-7For pleasure craft up to 164 ft. (50m) in length. 3-mile LED round transom navigational light. Creating 135 degrees of light and 3-mile of visibility, Attwood's proprietary optics design focuses the light...
    Part Number:
    23-65567
    Availability:
    In Stock - Ships same or next business day.
    Visibility:
    3 nm
    Size:
    3" diameter
    $103.99 $56.37
  • Attwood Marine All-Round Light Frosted 48" 5110-48-7

    Attwood Marine All-Round Light Frosted 48" 5110-48-7

    Attwood Marine

    $38.60
    Attwood Marine All-Round Light Frosted 48" 5110-48-7360°, visibility, for boats up to 39.4' (12 meters) in length. Provides 360°, illumination. Aluminum pole. Includes 8-watt wedge-base lamp. 2-pin locking collar pole: Fits base 91020, 91022,...
    Part Number:
    23-5110487
    Availability:
    In Stock - Ships same or next business day.
    Type:
    2-Pin Locking Collar
    Height:
    48"
    $38.60

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.