Boat Accessories and Supplies
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Seachoice 12-10 5/16Heat Shrink Rng 25/Pk 60061
Seachoice
$28.59 $14.47Seachoice 12-10 5/16Heat Shrink Rng 25/Pk 60061 Marine grade heat shrinkable ring terminals99.9% Pure copper with brazed seam barrel, tin platedProprietary nylon/polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire...- Part Number:
- 50-60061
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 43444
- Stud:
- 5/16"
- Color:
- Yellow
- Pack:
- 25
$28.59 $14.47 -
Seachoice 12-10 Female Quick Disc. 25/Pk 60311
Seachoice
$34.32 $26.05Seachoice 12-10 Female Quick Disc25/Pk 60311 Marine grade heat shrinkable quick disconnect terminals99.9% Pure copper with butted seam barrel, tin platedClear polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire...- Part Number:
- 50-60311
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 43444
- Connection:
- Female
- Color:
- Yellow
- Pack:
- 25
$34.32 $26.05 -
Seachoice 12-10 Heat Shrink Butt Con 100Pk 61171
Seachoice
$80.11 $48.99Seachoice 12-10 Heat Shrink Butt Con 100Pk 61171 Marine grade heat shrinkable butt splices99.9% Pure copper with seamless tube, tin platedProprietary nylon/polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire...- Part Number:
- 50-61171
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 43444
- Color:
- Yellow
- Pack:
- 100
$80.11 $48.99 -
Seachoice 12-10#10Heat Shrink Ring (25/Pk) 60041
Seachoice
$28.59 $14.47Seachoice 12-10#10Heat Shrink Ring (25/Pk) 60041 Marine grade heat shrinkable ring terminals99.9% Pure copper with brazed seam barrel, tin platedProprietary nylon/polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire...- Part Number:
- 50-60041
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 43444
- Stud:
- #10
- Color:
- Yellow
- Pack:
- 25
$28.59 $14.47 -
Seachoice 120V Super Electric Air Pump 86986
Seachoice
$71.39 $43.72Seachoice 120V Super Electric Air Pump 86986 For Inflatables Boats, Toys, Towables, Air Beds, Balls and more • Inflates or deflates quickly • Comes with various valves, 2' hose and 10' power cord • Draws 16...- Part Number:
- 50-86986
- Availability:
- In Stock - Ships same or next business day.
- Volts:
- 120
$71.39 $43.72 -
Seachoice 16-14 5/16 Heat Ring Ter 25Pk 50-60081
Seachoice
$28.59 $14.47Seachoice 16-14 5/16 Heat Ring Ter 25Pk 50-60081 Marine grade heat shrinkable ring terminals99.9% Pure copper with brazed seam barrel, tin platedProprietary nylon/polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire...- Part Number:
- 50-60081
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 16-14
- Stud:
- 5/16"
- Color:
- Blue
- Pack:
- 25
$28.59 $14.47 -
Seachoice 16-14 Female Quick Disc. 25/Pk 60291
Seachoice
$25.73 $18.00Seachoice 16-14 Female Quick Disc25/Pk 60291 Marine grade heat shrinkable quick disconnect terminals99.9% Pure copper with butted seam barrel, tin platedClear polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire...- Part Number:
- 50-60291
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 16-14
- Connection:
- Female
- Color:
- Blue
- Pack:
- 25
$25.73 $18.00 -
Seachoice 16-14 Heat Shrk Butt Con 100Pk 61161
Seachoice
$74.39 $44.13Seachoice 16-14 Heat Shrk Butt Con 100Pk 61161 Marine grade heat shrinkable butt splices99.9% Pure copper with seamless tube, tin platedProprietary nylon/polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire inspection...- Part Number:
- 50-61161
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 16-14
- Color:
- Blue
- Pack:
- 100
$74.39 $44.13 -
Seachoice 16-14 Male Quick Disc. 25/Pk 60301
Seachoice
$31.69 $20.84Seachoice 16-14 Male Quick Disc25/Pk 60301 Marine grade heat shrinkable quick disconnect terminals99.9% Pure copper with butted seam barrel, tin platedClear polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire...- Part Number:
- 50-60301
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 16-14
- Connection:
- Male
- Color:
- Blue
- Pack:
- 25
$31.69 $20.84 -
Seachoice 2/0 Copper Strght Post Top Pos 50-63591
Seachoice
$9.99 $7.93Seachoice 2/0 Copper Strght Post Top Pos 50-63591 Environmentally friendly, 100% copper battery terminalThe post top design is manufactured with the highest quality C11000 ETP copper and is completely lead free and RoHS compliant – making it exempt from...- Part Number:
- 50-63591
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Positive
- Cable Size:
- 36557
- Material:
- Copper
$9.99 $7.93 -
Seachoice 2/0 Copper Strght Top Neg 50-63581
Seachoice
$9.99 $7.93Seachoice 2/0 Copper Strght Top Neg 50-63581 Environmentally friendly, 100% copper battery terminalThe post top design is manufactured with the highest quality C11000 ETP copper and is completely lead free and RoHS compliant – making it exempt from CA...- Part Number:
- 50-63581
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Negative
- Cable Size:
- 36557
- Material:
- Copper
$9.99 $7.93 -
Seachoice 22-18 Female Quick Disc 25/Pk 60271
Seachoice
$30.69 $20.06Seachoice 22-18 Female Quick Disc 25/Pk 60271 Marine grade heat shrinkable quick disconnect terminals99.9% Pure copper with butted seam barrel, tin platedClear polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire...- Part Number:
- 50-60271
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 22-18
- Connection:
- Female
- Color:
- Red
- Pack:
- 25
$30.69 $20.06 -
Seachoice 25' Trailer Wing Harness A25Whsch
Seachoice
$21.36 $15.15Seachoice 25' Trailer Wing Harness A25Whsch Wire descriptions: White - ground, Brown - tail lamps, Yellow - driver side stop/turn, Green - passenger side stop/turn25-ft 4-way harness with 4-ft trunk connector.- Part Number:
- 50-52961
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 25'
$21.36 $15.15 -
Seachoice 3/8 Dia Heat Shrink Sleeve 5/Pk 60401
Seachoice
$3.26Seachoice 3/8 Dia Heat Shrink Sleeve 5/Pk 60401 Vinyl heat shrinkable tubing2:1 Shrink ratioProvides additional insulation and abrasion resistance.- Part Number:
- 50-60401
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3/8" x 6"
- Color:
- Black
- Pack:
- 5
$3.26 -
Seachoice 4 Position Starter Switch 11801
Seachoice
$34.22 $25.99Seachoice 4 Position Starter Switch 11801 4 Position: Acc.-Off-Ignition-StartIncludes two keys and a boot.Stem Width: 13/16" • Ignition: 15 Amps @ 12V • Solenoid: 13 Amps @ 12V • Accessory: 15 Amps @ 12V- Part Number:
- 50-11801
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Polypropylene
- Max Panel Thickness:
- 1-1/8"
- Terminals:
- 4 Screw
$34.22 $25.99 -
Seachoice 5/8 O.D. Shaft For 10 Rolle 55791
Seachoice
$14.87 $13.69Seachoice 5/8 O.DShaft For 10 Rolle 55791 Made of zinc plated steelRoller shaft comes complete with 2 pal nuts.- Part Number:
- 50-55791
- Availability:
- In Stock - Ships same or next business day.
- Shaft:
- 5/8" OD
- Roller Size:
- 10"
- Length:
- 11-3/8"
$14.87 $13.69 -
Seachoice 7 To 5 Way/Adapt W 18 Cable 13821
Seachoice
$20.19 $19.99Seachoice 7 To 5 Way/Adapt W 18 Cable 13821 Adapter mates 7-way vehicle to 4 or 5-way trailer.- Part Number:
- 50-13821
- Availability:
- In Stock - Ships same or next business day.
- Connection:
- 7 Way Round to 5 Way Flat
- Length:
- 18"
$20.19 $19.99 -
Seachoice Ac/Dc Panel Breaker-30 Amp 13161
Seachoice
$26.77 $18.32Seachoice Ac/Dc Panel Breaker-30 Amp 13161 Single PoleCircuit breakers are magnetic hydraulic and are designed for marine use • UL and CSA approved • Current: AC/DC • Delay: Medium • Actuator:...- Part Number:
- 50-13161
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 30
- Rating:
- 65V DC/227V AC
$26.77 $18.32 -
Seachoice Adapter 7Way RV Style To 4-Flat 50-58051
Seachoice
$13.29 $11.99Seachoice Adapter 7Way RV Style To 4-Flat 50-58051 Durable molded plastic housing resists corrosion • 58051, 58061, 58081: Flat blade brass terminals to flat pin-style tin plated terminals.- Part Number:
- 50-58051
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 7-Way RV style to 4-flat
$13.29 $11.99 -
Seachoice Adjustable Transom Saver Sp-400-Sc
Seachoice
$110.99 $74.99Seachoice Adjustable Transom Saver Sp-400-Sc Fits all outboard motorsMust have power tilt and trim to use this unitStainless steel fasteners suited for saltwater applications.- Part Number:
- 50-28001
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 20"-30"
$110.99 $74.99
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.