Boat Accessories and Supplies
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Ancor 10 Ga Black Tinned Wire 100' 108010
Ancor
$105.49 $57.99Ancor 10 Ga Black Tinned Wire 100' 108010 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:
- 639-108010
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- #10
- Color:
- Black
- Length:
- 100'
$105.49 $57.99 -
Ancor 12 Ga Black Tinned Wire 250' 106025
Ancor
$173.49 $73.26Ancor 12 Ga Black Tinned Wire 250' 106025Tinned 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:
- 639-106025
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- #12
- Color:
- Black
- Length:
- 250'
$173.49 $73.26 -
Ancor 2 Ga Black Tinned Wire 100' 114010
Ancor
$639.29 $309.99Ancor 2 Ga Black Tinned Wire 100' 114010 Tinned 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...- Part Number:
- 639-114010
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- #2
- Color:
- Black
- Length:
- 100'
$639.29 $309.99 -
Ancor Black 1/0 AWG Tinned Copper 50' Battery Cable 116005
Ancor
$477.79 $239.99Ancor 1/0 Black Tinned Wire 50' 116005 Tinned 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:
- 639-116005
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- 36526
- Color:
- Black
- Length:
- 50'
$477.79 $239.99 -
Ancor Cable Clamp Nylon 3/4" Black 25/P 402752
Ancor
$12.89 $6.84Ancor Cable Clamp Nylon 3/4" Black 25/P 402752Pure nylon for maximum strengthResistant to solvents, oils, acids and moistureUnique screw hole alignment feature to speed installationAbsorbs shock and vibration, reduces unwanted noise- Part Number:
- 639-402752
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3/4"
- Color:
- Black
- Pack:
- 25
$12.89 $6.84 -
Ancor Heatshrink 1/4 x 6 Black 10Pk 303106
Ancor
$44.49 $19.99Ancor Heatshrink 1/4 x 6 Black 10Pk 303106 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:
- 639-303106
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4" x 6"
- Color:
- Black
- Pack:
- 10
$44.49 $19.99 -
Sold Out, please call for ETA.
Attwood Marine 3/8 x 15' Dock Line Black 11703-7
Attwood Marine
$14.99 $13.45Attwood Marine 3/8 x 15' Dock Line Black 11703-7A 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:
- 23-117037
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Double Braid
- Color:
- Black
- Size:
- 3/8" × 15'
$14.99 $13.45 -
Attwood Marine Dual Ring Drink Holder-Black 2445-7
Attwood Marine
$16.99 $8.05Attwood Marine Dual Ring Drink Holder-Black 2445-7Dual ring. Holds coffee mugs with a handle, 12-ounce cans, or drink insulators. Mounts quickly and easily on boats or RVs. Flip the small ring up to hold small drinks. For large drinks, flip the small...- Part Number:
- 23-24457
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- Size:
- 4-5/8" H x 4-9/16" W x 4-3/4" D
$16.99 $8.05 -
Sea-Dog Line Add A Snap Black 2/Pk 299201B-1
SEA-DOG LINE
$6.18Sea-Dog Line Add A Snap Black 2/Pk 299201B-1 For use with canvas or nylon boat covers, the Add-A-Snap allows you to easily add length on hard to reach snaps from shrunken material. Nickel plated brass/nylon.- Part Number:
- 354-299201B1
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- A:
- 1-1/2"
- B:
- 1"
- C:
- 11/16"
$6.18 -
Seachoice Black Heat Shrink-1/2 x 1.5 Dw@2 62641
Seachoice
$2.16Seachoice Black Heat Shrink-1/2 x 1.5 Dw@2 62641 Marine grade, flexible polyolefin heat shrinkable tubing3:1 shrink ratio with adhesive linerFlame retardantOnce installed, provides a complete environmental seal to prevent corrosion, enhance insulation...- Part Number:
- 50-62641
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2" x 1-1/2"
- Color:
- Black
- Pack:
- 2
$2.16 -
Seachoice Rod Rack-Holds Three-Black 89451
Seachoice
$30.99 $22.99Seachoice Rod Rack-Holds Three-Black 89451 Excellent alternative to the hassles of teakEasily cleaned with soap and waterMade of high density polyurethaneAccommodates standard rod grip sizes up to 1-3/4" (4.4 cm)Mounting spacers are permanently...- Part Number:
- 50-89451
- Availability:
- In Stock - Ships same or next business day.
- Holds:
- 3 Rods
- Color:
- Black
- Size:
- 12-5/8" W x 10-13/16" H
$30.99 $22.99 -
Sierra Rocker Switch 2-Position Rk40140
Sierra
$11.99 $10.16Sierra Rocker Switch 2-Position Rk40140Non corrosive plastic construction. Black face plate. Non-illuminated. Silver contacts and brass blade terminals. Rated: 20 amps @ 12 VDC. ON in parenthesis (On) indicates a momentary position.- Part Number:
- 11-RK40140
- Availability:
- In Stock - Ships same or next business day.
- Positions:
- On/Off
- Color:
- Black
- Type:
- SPST
- Terminals:
- 2 Blade
$11.99 $10.16 -
Sierra Switch Contura 3 ON-OFF SPST Blk-Gr Rk19680
Sierra
$16.69 $13.26Sierra Switch Contura 3 ON-OFF SPST Blk-Gr Rk19680Non-corrosive plastic constructionProtects against dust and prolonged spray to IP66 and IP68 standardsMeets UL 1500; ISO 8846 ignition protection requirementsSupplied with neoprene mounting gasketIncludes...- Part Number:
- 11-RK19680
- Availability:
- In Stock - Ships same or next business day.
- Positions:
- (On)/Off
- Color:
- Black
- Type:
- SPST
- Terminals:
- 2 Blade
$16.69 $13.26 -
Sierra Switch Contura 3 ON-OFF-ON SPDT Black Rk19690
Sierra
$19.59 $18.99Sierra Switch Contura 3 ON-OFF-ON SPDT Black Rk19690Non-corrosive plastic constructionProtects against dust and prolonged spray to IP66 and IP68 standardsMeets UL 1500; ISO 8846 ignition protection requirementsSupplied with neoprene mounting...- Part Number:
- 11-RK19690
- Availability:
- In Stock - Ships same or next business day.
- Positions:
- On/Off/On
- Color:
- Black
- Type:
- SPDT
- Terminals:
- 3 Blade
$19.59 $18.99 -
Taylor Fender Boot Fleece Black 10X26 9032
Taylor
$78.39 $47.80Taylor Fender Boot Fleece Black 10X26 9032The ultimate in hull protection. Constructed of 100% polyester 12 oz. blizzard fleece. This ultra soft boot will not mar your boats gel coat. Reinforced brass grommet on the bottom and an adjustable tie on the...- Part Number:
- 32-9032
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 10" x 26"
- Fits:
- Big B
- Color:
- Black
$78.39 $47.80 -
Taylor HullGard Inflatable Vinyl Fender
Taylor
$15.99Taylor HullGard Inflatable Vinyl Fender • Oval-shaped design minimizes rolling motion and reduces hull rub • Molded-in eyelets withstand the constant pull and tug of everyday usage • Molded-in inflation valves...- Part Number:
- taylor-hullgard
- Availability:
- In Stock - Ships same or next business day.
$15.99 -
Taylor Prem Fend Cover Black Universal 6X15 9204R
Taylor
$49.39 $34.74Taylor Prem Fend Cover Black Universal 6X15 9204RMade from 100% premium polyester knit fabric that looks great and lasts season after season; these heavy weight fender covers protect your hull's finish and help prolong the life of your fenders...- Part Number:
- 32-9204R
- Availability:
- In Stock - Ships same or next business day.
- Hull Gard:
- 6-1/2" x 23"
- Super Gard:
- 5-1/2" x 20"
- Big B:
- 6" x 15"
- Color:
- Black
$49.39 $34.74 -
Tiedown Engineering 3 Bow Roller 1/2 Sft Br 86487
Tiedown Engineering
$10.50Tiedown Engineering 3 Bow Roller 1/2 Sft Br 86487- Part Number:
- 241-86487
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3"
- Hole:
- 1/2"
- Color:
- Black
$10.50 -
Tiedown Engineering Roller Assembly 4" Black 86404
Tiedown Engineering
$37.29 $32.78Tiedown Engineering Roller Assembly 4" Black 86404Poly vinyl rollers are long lasting, will absorb shock, are cut resistant and will not mark your boat.- Part Number:
- 241-86404
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Bow Roller Assembly w/End Bells
- Size:
- 4"
- Hole:
- 1/2"
- Color:
- Black
$37.29 $32.78 -
Ancor 10 Ga Black Tinned Wire 25' 108002
Ancor
$46.29 $20.01Ancor 10 Ga Black Tinned Wire 25' 108002Tinned 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:
- 639-108002
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- #10
- Color:
- Black
- Length:
- 25'
$46.29 $20.01
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.