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Boat Accessories and Supplies

Boat Accessories and Supplies

  • Ancor 16/2 White Tinned Duplex 500' 121750

    Ancor 16/2 White Tinned Duplex 500' 121750

    Ancor

    $454.59 $201.99
    Ancor 16/2 White Tinned Duplex 500' 121750Made 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:
    639-121750
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    16/2
    Length:
    500'
    $454.59 $201.99
  • Sold Out, please call for ETA.
    Ancor 16/3 White Round Triplex Cable 100' 133710

    Ancor 16/3 White Round Triplex Cable 100' 133710

    Ancor

    $240.59 $109.94
    Ancor 16/3 White Round Triplex Cable 100' 133710Made to surpass the highest UL boat cable standards with ultra flexible (Type 3/Class K) stranding. Resists fatigue due to vibration and flexing. Outer jacket is made for easy removal and provides the best...
    Part Number:
    639-133710
    Availability:
    In Stock - Ships same or next business day.
    Type:
    Round
    Gauge:
    16/3
    Length:
    100'
  • Ancor 16/3 White Safety Triplex Wire 250' 131725

    Ancor 16/3 White Safety Triplex Wire 250' 131725

    Ancor

    $299.99 $138.18
    Ancor 16/3 White Safety Triplex Wire 250' 131725Made to surpass the highest UL boat cable standards with ultra flexible (Type 3/Class K) stranding. Resists fatigue due to vibration and flexing. Outer jacket is made for easy removal and provides the best...
    Part Number:
    639-131725
    Availability:
    In Stock - Ships same or next business day.
    Type:
    Flat
    Gauge:
    16/3
    Length:
    250'
    $299.99 $138.18
  • Ancor 16Ga Orange Tinned Wire 25' 182503

    Ancor 16Ga Orange Tinned Wire 25' 182503

    Ancor

    $13.99 $7.48
    Ancor 16Ga Orange Tinned Wire 25' 182503Tinned 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 and...
    Part Number:
    639-182503
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    #16
    Color:
    Orange
    Length:
    25'
    $13.99 $7.48
  • Ancor 16Ga Yellow Tinned Wire 25' 183003

    Ancor 16Ga Yellow Tinned Wire 25' 183003

    Ancor

    $13.99 $10.08
    Ancor 16Ga Yellow Tinned Wire 25' 183003Tinned 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 and...
    Part Number:
    639-183003
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    #16
    Color:
    Yellow
    Length:
    25'
    $13.99 $10.08
  • Ancor 18 Ga Black Tinned Wire 100' 100010

    Ancor 18 Ga Black Tinned Wire 100' 100010

    Ancor

    $31.59 $13.97
    Ancor 18 Ga Black Tinned Wire 100' 100010Tinned 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 and...
    Part Number:
    639-100010
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    #18
    Color:
    Black
    Length:
    100'
    $31.59 $13.97
  • Ancor 18 Ga Red Tinned Wire 500' 100850

    Ancor 18 Ga Red Tinned Wire 500' 100850

    Ancor

    $122.89 $54.56
    Ancor 18 Ga Red Tinned Wire 500' 100850Tinned 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 and...
    Part Number:
    639-100850
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    #18
    Color:
    Red
    Length:
    500'
    $122.89 $54.56
  • Sold Out, please call for ETA.
    Ancor 18 Yellow Beaded Cable Tie 10/Pk 199294

    Ancor 18 Yellow Beaded Cable Tie 10/Pk 199294

    Ancor

    $6.59 $0.00
    Ancor 18 Yellow Beaded Cable Tie 10/Pk 199294A re-usable cable tie that offers the heavy-duty tensile strength you need. Easier than a twist tie, more versatile than a cable tie, and stronger than hook and loop fasteners.Releaseable: Use & re-use. Beads...
    Part Number:
    639-199294
    Availability:
    In Stock - Ships same or next business day.
    Length:
    18"
    Max Dia.:
    5"
    Tensile Strength:
    140 lb
    Pack:
    15
  • Ancor 18/2 Super Flex Audio Cbl100' 142810

    Ancor 18/2 Super Flex Audio Cbl100' 142810

    Ancor

    $66.59 $30.43
    Ancor 18/2 Super Flex Audio Cbl100' 142810Tinned copper for corrosion resistance in the marine environment. Very flexible and easy to use.
    Part Number:
    639-142810
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    18/2
    Length:
    100'
    $66.59 $30.43
  • Ancor 18/2 White Tinned Duplex 100' 121910

    Ancor 18/2 White Tinned Duplex 100' 121910

    Ancor

    $74.69 $31.52
    Ancor 18/2 White Tinned Duplex 100' 121910Made 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:
    639-121910
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    18/2
    Length:
    100'
    $74.69 $31.52
  • Ancor 18/2 White Tinned Duplex 250' 121925

    Ancor 18/2 White Tinned Duplex 250' 121925

    Ancor

    $173.79 $85.08
    Ancor 18/2 White Tinned Duplex 250' 121925Made 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:
    639-121925
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    18/2
    Length:
    250'
    $173.79 $85.08
  • Ancor 18Ga Black Tinned Wire 35' 180003

    Ancor 18Ga Black Tinned Wire 35' 180003

    Ancor

    $14.79 $7.67
    Ancor 18Ga Black Tinned Wire 35' 180003Tinned 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 and...
    Part Number:
    639-180003
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    #18
    Color:
    Black
    Length:
    35'
    $14.79 $7.67
  • Ancor 18Ga Red Tinned Wire 35' 180803

    Ancor 18Ga Red Tinned Wire 35' 180803

    Ancor

    $14.79 $7.67
    Ancor 18Ga Red Tinned Wire 35' 180803Tinned 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 and...
    Part Number:
    639-180803
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    #18
    Color:
    Red
    Length:
    35'
    $14.79 $7.67
  • Ancor 18Ga White Tinned Wire 35' 180903

    Ancor 18Ga White Tinned Wire 35' 180903

    Ancor

    $14.79 $7.67
    Ancor 18Ga White Tinned Wire 35' 180903Tinned 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 and...
    Part Number:
    639-180903
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    #18
    Color:
    White
    Length:
    35'
    $14.79 $7.67
  • Ancor 18Ga Yellow Tinned Wire 35' 181003

    Ancor 18Ga Yellow Tinned Wire 35' 181003

    Ancor

    $14.79 $7.67
    Ancor 18Ga Yellow Tinned Wire 35' 181003Tinned 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 and...
    Part Number:
    639-181003
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    #18
    Color:
    Yellow
    Length:
    35'
    $14.79 $7.67
  • Ancor 1Ga 3/8 2Pk Tinned Lug 252276

    Ancor 1Ga 3/8 2Pk Tinned Lug 252276

    Ancor

    $10.69 $5.69
    Ancor 1Ga 3/8 2Pk Tinned Lug 252276Heavy duty, pure copper for maximum current flow and tinned for corrosion resistance and easy soldering. Closed end to seal out moisture.
    Part Number:
    639-252276
    Availability:
    In Stock - Ships same or next business day.
    Cable Size:
    #1
    Fastener:
    3/8"
    Pack:
    2
    $10.69 $5.69
  • Ancor 1X12 Black Batt Cable Tube 2Pk 327124

    Ancor 1X12 Black Batt Cable Tube 2Pk 327124

    Ancor

    $21.57 $15.79
    Ancor 1X12 Black Batt Cable Tube 2Pk 327124Shrinks to form a tight seal and the ultimate in vibration and strain relief.
    Part Number:
    639-327124
    Availability:
    In Stock - Ships same or next business day.
    Size:
    1" x 12"
    Shrink Size:
    3/8"
    Wire Range:
    36560
    Color:
    Black
    Pack:
    2
    $21.57 $15.79

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.