Boat Accessories and Supplies
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Seachoice 7Way Round RV Traler Side Conn 50-57891
Seachoice
$8.66 $7.32Seachoice 7Way Round RV Traler Side Conn 50-57891 Designed for use with RV's and heavier utility & equipment trailers equipped with electric brakes. • • 57991: Spring loaded connector door repels moisture when not in...- Part Number:
- 50-57891
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Trailer Side
$8.66 $7.32 -
Sold Out, please call for ETA.
Seachoice 7Way RV Trailer Side Conn W/Br 50-57921
Seachoice
$12.95 $1.30Seachoice 7Way RV Trailer Side Conn W/Br 50-57921 Designed for use with RV's and heavier utility & equipment trailers equipped with electric brakes. • • 57991: Spring loaded connector door repels moisture when not in...- Part Number:
- 50-57921
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Trailer Side - Ultra HD
$12.95 $1.30 -
Seachoice 80Amp Panel 285 Ser Cir Break Sc11467
Seachoice
$56.69 $43.56Seachoice 80Amp Panel 285 Ser Cir Break Sc11467- Part Number:
- 50-11467
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 80
$56.69 $43.56 -
Seachoice 80Amp Surf 285 Ser Cir Break Sc11487
Seachoice
$56.69 $43.56Seachoice 80Amp Surf 285 Ser Cir Break Sc11487- Part Number:
- 50-11487
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 80
$56.69 $43.56 -
Seachoice 9Led Wide Flood Beam Work Lite 51661
Seachoice
$89.02 $58.79Seachoice 9Led Wide Flood Beam Work Lite 51661 Heavy duty design with powder coated die cast aluminum housing and polycarbonate lensDual power use with 12VDC and 24VDC systemsStainless steel mounting hardwareIP69K Rating: Highest designation available...- Part Number:
- 50-51661
- Availability:
- In Stock - Ships same or next business day.
- LEDs:
- 9
- LED Color:
- White
- Lumens:
- 1492
- Shape:
- Square / Wide Angle
- Size:
- 4" W x 5" H x 2.25" D
$89.02 $58.79 -
Seachoice Ac/Dc Panel Breaker - 15 Amp 13121
Seachoice
$22.99 $16.40Seachoice Ac/Dc Panel Breaker - 15 Amp 13121 Single PoleCircuit breakers are magnetic hydraulic and are designed for marine use • UL and CSA approved • Current: AC/DC • Delay: Medium • Actuator:...- Part Number:
- 50-13121
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 15
- Rating:
- 65V DC/227V AC
$22.99 $16.40 -
Seachoice Ac/Dc Panel Breaker-10 Amp 13101
Seachoice
$26.77 $18.32Seachoice Ac/Dc Panel Breaker-10 Amp 13101 Single PoleCircuit breakers are magnetic hydraulic and are designed for marine use • UL and CSA approved • Current: AC/DC • Delay: Medium • Actuator:...- Part Number:
- 50-13101
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 10
- Rating:
- 65V DC/227V AC
$26.77 $18.32 -
Seachoice Ac/Dc Panel Breaker-40 Amp 13181
Seachoice
$22.99 $16.40Seachoice Ac/Dc Panel Breaker-40 Amp 13181 Single PoleCircuit breakers are magnetic hydraulic and are designed for marine use • UL and CSA approved • Current: AC/DC • Delay: Medium • Actuator:...- Part Number:
- 50-13181
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 40
- Rating:
- 65V DC/125V AC
$22.99 $16.40 -
Seachoice Accessory Plug And Socket 15001
Seachoice
$8.99 $7.31Seachoice Accessory Plug And Socket 15001 Nickel plated phosphor bronze and nylonWill accept all other cigarette lighter type unitsEquipped with weather seal cover and gasket10A @ 12V.- Part Number:
- 50-15001
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Plug & Socket
$8.99 $7.31 -
Seachoice Adapter 6Way Round To 4Way Flt 50-57731
Seachoice
$12.89 $8.99Seachoice Adapter 6Way Round To 4Way Flt 50-57731 Supports tail lights, left & right stop & turn lamps • Durable molded plastic housing resists corrosion • 6-Way round-pin brass terminals • 4-Way round...- Part Number:
- 50-57731
- Availability:
- In Stock - Ships same or next business day.
$12.89 $8.99 -
Seachoice Adapter 7Way Auto Style To 4Flat 50-58091
Seachoice
$13.99 $9.55Seachoice Adapter 7Way Auto Style To 4Flat 50-58091 Durable molded plastic housing resists corrosion • 58051, 58061, 58081: Flat blade brass terminals to flat pin-style tin plated terminals.- Part Number:
- 50-58091
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 7-Way automotive style to 4-flat
$13.99 $9.55 -
Seachoice Adapter 7Way RV 6Way Round Brks-Cp A 50-58081
Seachoice
$15.99 $11.34Seachoice Adapter 7Way RV 6Way Round Brks-Cp A 50-58081 Durable molded plastic housing resists corrosion • 58051, 58061, 58081: Flat blade brass terminals to flat pin-style tin plated terminals.- Part Number:
- 50-58081
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 7-Way RV style to 6-way
$15.99 $11.34 -
Seachoice Adapter 7Way RV Style To 5Flat 50-58061
Seachoice
$14.29 $10.80Seachoice Adapter 7Way RV Style To 5Flat 50-58061 Durable molded plastic housing resists corrosion • 58051, 58061, 58081: Flat blade brass terminals to flat pin-style tin plated terminals.- Part Number:
- 50-58061
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 7-Way RV style to 5-flat
$14.29 $10.80 -
Seachoice Adjustable Fender Holder White 79101
Seachoice
$26.54 $18.53Seachoice Adjustable Fender Holder White 79101 For use with wooden rails and pipe railsMakes placing fenders easyEliminates tying/untying fender linesInstant self locking action works automatically to raise and lower the fender and hold it securely in...- Part Number:
- 50-79101
- Availability:
- In Stock - Ships same or next business day.
$26.54 $18.53 -
Seachoice Agc Fuse Value Pk 10 x 10 60Pc Sc11363
Seachoice
$31.08 $23.91Seachoice Agc Fuse Value Pk 10 x 10 60Pc Sc11363- Part Number:
- 50-11363
- Availability:
- In Stock - Ships same or next business day.
- Includes:
- 10 ea. 5 - 10 - 15 - 20 - 25 - 30 Amp - & Tester
- Pack:
- 60
$31.08 $23.91 -
Seachoice Agc Fuse Value Pk 5 x 5 25Pc Sc11361
Seachoice
$13.96 $10.01Seachoice Agc Fuse Value Pk 5 x 5 25Pc Sc11361- Part Number:
- 50-11361
- Availability:
- In Stock - Ships same or next business day.
- Includes:
- 5 ea. 5 - 10 - 15 - 20 - 30 Amp
- Pack:
- 25
$13.96 $10.01 -
Sold Out, please call for ETA.
Seachoice Air Horn Refill-1.5 Oz Can 46201
Seachoice
$0.00Seachoice Air Horn Refill-1.5 Oz Can 46201 Meets USCG requirements as a signal device • 1.5 ozSignal horn complete with trumpetThis horn is 100% non-flammableThe trumpet is made of a high impact plastic.- Part Number:
- 50-46201
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 1.5 oz. Refill (1)
$0.00 -
Seachoice All-Round Light - 8 50-05861
Seachoice
$48.86 $31.12Seachoice All-Round Light - 8 50-05861 2NM VisibilityMeets ABYC, NMMA, R.I.N.ArequirementsApproved for Boats to 66'. • Constructed of UV resistant fiberglass reinforced ABS plastic with UV resistant plexiglass lensLights are completely...- Part Number:
- 50-05861
- Availability:
- In Stock - Ships same or next business day.
- Height:
- 8"
$48.86 $31.12 -
Seachoice All-Round Light-4 /Black Plasti 5851
Seachoice
$27.49 $19.49Seachoice All-Round Light-4 /Black Plasti 5851 2NM VisibilityMeets ABYC, NMMA, R.I.N.ArequirementsApproved for Boats to 66'. • Constructed of UV resistant fiberglass reinforced ABS plastic with UV resistant plexiglass lensLights are...- Part Number:
- 50-05851
- Availability:
- In Stock - Ships same or next business day.
- Height:
- 4"
$27.49 $19.49 -
Sold Out, please call for ETA.
Seachoice Aluminum Trailer Step 50-52271
Seachoice
$59.95 $0.00Seachoice Aluminum Trailer Step 50-52271 Made of 6005 aluminum for excellent corrosion resistanceMount on frames up to 3-1/2" W x 5" HSlip resistant rubber logo pad offers sure footing. • Step Dimension: 5" W x 9-1/4" H x 9" DCapacity: 300...- Part Number:
- 50-52271
- Availability:
- In Stock - Ships same or next business day.
$59.95 $0.00
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.