Boat Accessories and Supplies
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Ancor 16Ga Black Tinned Wire 25' 182003
Ancor
$13.99 $7.32Ancor 16Ga Black Tinned Wire 25' 182003Tinned 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:
- 639-182003
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- #16
- Color:
- Black
- Length:
- 25'
$13.99 $7.32 -
Ancor 16Ga Red Tinned Wire 25' 182803
Ancor
$13.99 $7.32Ancor 16Ga Red Tinned Wire 25' 182803Tinned 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:
- 639-182803
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- #16
- Color:
- Red
- Length:
- 25'
$13.99 $7.32 -
Ancor 18/2 White Safety Duplex Wire 100' 124910
Ancor
$78.69 $36.99Ancor 18/2 White Safety Duplex Wire 100' 124910The 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:
- 639-124910
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Flat
- Gauge:
- 18/2
- Length:
- 100'
$78.69 $36.99 -
Ancor 22-18 #8 H/S Ring 25 Pk 310225
Ancor
$36.99 $25.99Ancor 22-18 #8 H/S Ring 25 Pk 310225Features 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:
- 639-310225
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 22-18
- Fastener:
- #8
- Color:
- Red
- Pack:
- 25
$36.99 $25.99 -
Ancor 3/8 Heatshrink Alt Black 6 10P 304106
Ancor
$25.19 $13.99Ancor 3/8 Heatshrink Alt Black 6 10P 304106 Insulates and protects connections from mechanical abuse, wire pullout and abrasion. Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain...- Part Number:
- 639-304106
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3/8" x 6"
- Color:
- Black
- Pack:
- 5
$25.19 $13.99 -
Ancor 8 AWG #10 Hs Ring 3/Pk 321303
Ancor
$10.49 $5.73Ancor 8 AWG #10 Hs Ring 3/Pk 321303Features 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:
- 639-321303
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 8
- Fastener:
- #10
- Color:
- Red
- Pack:
- 3
$10.49 $5.73 -
Ancor 8 AWG 1/2 Hs Ring 3/Pk 321703
Ancor
$10.49 $5.73Ancor 8 AWG 1/2 Hs Ring 3/Pk 321703Features 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:
- 639-321703
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 8
- Fastener:
- 1/2"
- Color:
- Red
- Pack:
- 3
$10.49 $5.73 -
Ancor 8 AWG 3/8 Hs Ring 3/Pk 321603
Ancor
$10.49 $5.73Ancor 8 AWG 3/8 Hs Ring 3/Pk 321603Features 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:
- 639-321603
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 8
- Fastener:
- 3/8"
- Color:
- Red
- Pack:
- 3
$10.49 $5.73 -
Ancor 8/3 White Safety Triplex Wire 50' 130905
Ancor
$409.19 $184.99Ancor 8/3 White Safety Triplex Wire 50' 130905 Made 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:
- 639-130905
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Flat
- Gauge:
- 43315
- Length:
- 50'
$409.19 $184.99 -
Ancor Batt Term Boot 8-2 R/Angle Red 260381
Ancor
$7.99 $4.86Ancor Batt Term Boot 8-2 R/Angle Red 260381Prevent accidental contact of the ungrounded battery to ground. Right angle type.- Part Number:
- 639-260381
- Availability:
- In Stock - Ships same or next business day.
- Cable Size:
- 43314
- Color:
- Red
$7.99 $4.86 -
Ancor Butt Connector # 4 HD 2/Pk 252150
Ancor
$10.69 $5.77Ancor Butt Connector # 4 HD 2/Pk 252150100 percent Tinned Copper.- Part Number:
- 639-252150
- Availability:
- In Stock - Ships same or next business day.
- Wire Size:
- #4
- Pack:
- 2
$10.69 $5.77 -
Ancor Cable #2 Red 18 Length 189141
Ancor
$45.49 $19.65Ancor Cable #2 Red 18 Length 189141Manufactured 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:
- 639-189141
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- 2
- Color:
- Red
- Length:
- 18"
- Stud:
- 3/8"
$45.49 $19.65 -
Ancor Cable #2 Red 48 Length 189147
Ancor
$72.69 $31.23Ancor Cable #2 Red 48 Length 189147Manufactured 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:
- 639-189147
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- 2
- Color:
- Red
- Length:
- 48"
- Stud:
- 3/8"
$72.69 $31.23 -
Ancor Conn 12-10 Hs Step Butt 25Pk 320325
Ancor
$73.23 $51.99Ancor Conn 12-10 Hs Step Butt 25Pk 320325 Ancor'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...- Part Number:
- 639-320325
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Clear w/Yellow Dashes
- Pack:
- 25
$73.23 $51.99 -
Ancor Connector Kit 120Pc 220003
Ancor
$72.79 $31.35Ancor Connector Kit 120Pc 220003Features the most popular assorted butt, ring, spade, and male & female disconnects. Nylon insulationtinned copper connectors packed in reusable plastic boxes.- Part Number:
- 639-220003
- Availability:
- In Stock - Ships same or next business day.
- Includes:
- 120 pc. Connector Kit
$72.79 $31.35 -
Sold Out, please call for ETA.
Ancor Selfcutting Mounting 14 Uvb 20Pk 199306
Ancor
$6.59 $5.99Ancor Selfcutting Mounting 14 Uvb 20Pk 199306Self-cutting, no tools needed! Simply lock and twist to finish the job, This leaves a clean cut, which improves appearance and eliminates the sharp tail.UV Black ties are UV resistant.- Part Number:
- 639-199306
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 14"
- Tensile Strength:
- 50 lbs.
- Pack:
- 20
$6.59 $5.99 -
Ancor Spiral Wrap-Black 1/2" x 100F 452505
Ancor
$157.09 $69.25Ancor Spiral Wrap-Black 1/2" x 100F 452505Permits flexible routing of cable harnesses and provides abrasion protection for wire and cable. Available in UV resistant black for outdoor use.- Part Number:
- 639-452505
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2" x 100'
- Bundle Size:
- 3/8''- 4''
$157.09 $69.25 -
Sold Out, please call for ETA.
Attwood Marine 3/8X100 Solid Braided MFP 11724-1
Attwood Marine
$30.12Attwood Marine 3/8X100 Solid Braided MFP 11724-1A 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 floats...- Part Number:
- 23-117241
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White
- Size:
- 3/8" × 100'
- Description:
- w/Thimble
$30.12 -
Attwood Marine 3nm LED Masthead Light 12 Po 7812-S-7
Attwood Marine
$179.09 $109.99Attwood Marine 3nm LED Masthead Light 12 Po 7812-S-7 3-mile, 360°, illumination. USCG certified for use on freshwater and saltwater boats up to 65.6' (20m). Simple, sealed, one-piece lens. Concealed, protected wiring at the base. Uses two...- Part Number:
- 23-7812S7
- Availability:
- In Stock - Ships same or next business day.
- Height:
- 12"
- Base:
- Stainless Steel
- Pole:
- Aluminum
$179.09 $109.99 -
Attwood Marine Adapter 3/4-14Npsm X 3/4 Hose 3899-3
Attwood Marine
$18.59 $8.33Attwood Marine Adapter 3/4-14Npsm X 3/4 Hose 3899-3Threaded end fits 3888 drain fitting or A-Series aerator pump intakes and outlets. Acetal construction.- Part Number:
- 23-38993
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- 3/4" hose
- Thread:
- 3/4"-14 NPSM
$18.59 $8.33
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.