Boat Accessories and Supplies
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Sea-Dog Line Deluxe LED Courtesy Light-Large (White) 401420-1
SEA-DOG LINE
$59.95 $43.03Sea-Dog Line Deluxe LED Courtesy Light-Large (White) 401420-1 These Large Deluxe LED Courtesy Lights are available with outward or downward directed light. Feature 3 low amp, long life blue or white LEDs with a 60 or 24 lumen output. Constructed of a...- Part Number:
- 354-4014201
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Plastic/Investment Cast 316 Stainless Steel
- Type:
- Down
- LED Color:
- White
- A:
- 3-15/16"
- B:
- 11/16"
- C:
- 7/16"
- Volts:
- 9-28
- Lumens:
- 60
$59.95 $43.03 -
Sea-Dog Line Fender Line 1/4" x 6' Pr Navy 302106006Nv-1
SEA-DOG LINE
$7.10 $6.84Sea-Dog Line Fender Line 1/4" x 6' Pr Navy 302106006Nv-1100% premium double braided nylonProfessional double braided nylon spliceYacht whipped at bitter end and splice point1/4" lines have a 2" eye, 3/8" lines have a 3" eyeSold in pairs- Part Number:
- 354-302106006NV1
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4" × 6'
- Color:
- Navy
- Eye:
- 2"
- Pack:
- 2
$7.10 $6.84 -
Sea-Dog Line Galvanized Angled Mount Oarlock Socket 580890-1
SEA-DOG LINE
$10.95 $10.05Sea-Dog Line Galvanized Angled Mount Oarlock Socket 580890-1Hot dipped galvanized malleable iron.- Part Number:
- 354-5808901
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Angle Mount Socket
- Shank:
- 1/2"
- Pack:
- 1 pr.
$10.95 $10.05 -
Sea-Dog Line LED Flush Mount Oval Courtesy Light -White 401275-1
SEA-DOG LINE
$25.95 $20.46Sea-Dog Line LED Flush Mount Oval Courtesy Light -White 401275-1 These LED Flush Mount Oval Courtesy Lights feature a special lens design that aims the light downward while the stainless steel cover focuses the light, preventing it from projecting...- Part Number:
- 354-4012751
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Oval Plastic/Stamped Stainless Steel
- LED Color:
- White
- A:
- 2-1/2"
- B:
- 1-1/4"
- C:
- 1-1/8"
- Lumens:
- 10
- Stainless Cover:
- Yes
$25.95 $20.46 -
Sea-Dog Line Light Bulb #906 Wedge Base 1 441906-1
SEA-DOG LINE
$4.30 $4.04Sea-Dog Line Light Bulb #906 Wedge Base 1 441906-1Nickel plated brass base.- Part Number:
- 354-4419061
- Availability:
- In Stock - Ships same or next business day.
- Trade #:
- 906
- A:
- 1-3/8"
- B:
- 9/16"
- Pack:
- 2
$4.30 $4.04 -
Sea-Dog Line Mooring Snubber-3/8 561512
SEA-DOG LINE
$32.99 $26.99Sea-Dog Line Mooring Snubber-3/8 561512 Mooring Snubbers absorb shock loads and relieve tension on lines and deck fittings. The length of compensating movement can be adjusted by the number of line turns around the snubber, mitigating the effects of...- Part Number:
- 354-561512
- Availability:
- In Stock - Ships same or next business day.
- A:
- 17-1/8"
- B:
- 3/8"
$32.99 $26.99 -
Sea-Dog Line Polarized Electrical Connector 426234-1
SEA-DOG LINE
$27.95 $23.55Sea-Dog Line Polarized Electrical Connector 426234-1As a safety feature, 4 polarized pins are sized to be connected in only one way. Machined Brass/Injection Molded Thermo Plastic.- Part Number:
- 354-4262341
- Availability:
- In Stock - Ships same or next business day.
- Fastener:
- #6 RH
- A:
- 2-1/16"
- B:
- 1-7/8"
- Pins:
- 4
- Amps:
- 5
$27.95 $23.55 -
Sea-Dog Line Single Mini Compact Horn 431115-1
SEA-DOG LINE
$63.99 $52.99Sea-Dog Line Single Mini Compact Horn 431115-1 An injection-molded housing under the stainless steel covers protects the steel covers from rusting, leaving it completely rust-free after a 600 hour salt spray test. Meets ABYC standard A-23, NMMA type...- Part Number:
- 354-4311151
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Single
- Size:
- 3-5/16" × 3-5/8"
- Rating:
- 108 db
- Volts:
- 12
$63.99 $52.99 -
Sea-Dog Line Synchronized Wiper Control 414800-3
SEA-DOG LINE
$273.00 $220.42Sea-Dog Line Synchronized Wiper Control 414800-3 Synchronized Wiper Control will sync up to three motors and adds an interval speed position to the traditional two-speed motor. One short push takes the motors from interval (5 seconds), to slow (35...- Part Number:
- 354-4148003
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Powder Coated Aluminum/Stainless Steel
- A:
- 13/16"
- B:
- 1-7/16"
- C:
- 4-7/16"
- D:
- 4-3/8"
- E:
- 1-5/16"
- Volts:
- 12
$273.00 $220.42 -
Seachoice Bimini Top Strap To 96 -Black 78811
Seachoice
$14.67 $12.99Seachoice Bimini Top Strap To 96 -Black 78811 1" nylon webbingRing, snap, and buckle are corrosion resistantGreat for most size Biminis and awnings.- Part Number:
- 50-78811
- Availability:
- In Stock - Ships same or next business day.
- Length:
- To 96"
- Color:
- Black
- Pack:
- 1 pr.
$14.67 $12.99 -
Seachoice Deck Hinge W/Slide Lock-White 76281
Seachoice
$10.19 $8.46Seachoice Deck Hinge W/Slide Lock-White 76281 76241, 76251, 76281, 76291: Manufactured from high impact, super tough nylonOffers superior performance. • 75861: Chrome Plated ZamakBase size: 3/4" x 2-1/4"Screw size:...- Part Number:
- 50-76281
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Plastic / White
- Feature:
- w/SS Slide Lock
- Pack:
- 1 pr.
$10.19 $8.46 -
Seachoice Rocker Roller - Rib-4-3/8 x 3/ 56330
Seachoice
$16.99 $14.51Seachoice Rocker Roller - Rib-4-3/8 x 3/ 56330 Black rubberAccommodates a 3/4" insert.- Part Number:
- 50-56330
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 4-3/8" D x 3" W
- Hole:
- 7/8" ID
- Pack:
- Bulk
$16.99 $14.51 -
Seachoice Rod Holder-Side Mount-Pvc 89321
Seachoice
$11.99 $8.51Seachoice Rod Holder-Side Mount-Pvc 89321 Excellent for where a flush mount holder cannot be installed.- Part Number:
- 50-89321
- Availability:
- In Stock - Ships same or next business day.
- Description:
- PVC tube and Poly brackets
- Size:
- 8-3/4" L x 1-3/4" W
$11.99 $8.51 -
Seachoice Whistle-Orange Plastic 46011
Seachoice
$3.99 $3.49Seachoice Whistle-Orange Plastic 46011 Meets USCG requirements as a signal device • Perfect for attachment to life vest as a signal whistleLanyard included. • 46010: Sold in bulkMinimum quantity of 100.- Part Number:
- 50-46011
- Availability:
- In Stock - Ships same or next business day.
- Pkg.:
- Card
- Pack:
- 1
$3.99 $3.49 -
Sierra Ato Fuse Panel 4-Gang Fs40430
Sierra
$33.49 $23.22Sierra Ato Fuse Panel 4-Gang Fs40430For ATO/ATC fuses Interlocking modules snap together 1/4" tin plated copper tab terminals Rated 30 Amp per circuit; 160 amp max for block- Part Number:
- 11-FS40430
- Availability:
- In Stock - Ships same or next business day.
- Gang:
- 4
- Fuse:
- ATO/ATC
- Neg Bus:
- Yes
- Size:
- 3-1/2" x 3-1/4"
$33.49 $23.22 -
Sierra Ignitn Switch 16Awg 3Pos Mgnto Mp41070-2
Sierra
$40.49 $31.99Sierra Ignitn Switch 16Awg 3Pos Mgnto Mp41070-2All amperage ratings are at 12V DC.Polyester Switches: Provide maximum corrosion protection and eliminate potential shorts. Inner seal between cylinder lock and contact plate.Brass Switches: Traditional...- Part Number:
- 11-MP410702
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Magneto
- Material:
- Polyester
- Max Panel Thickness:
- 5/8"
- Terminals:
- 6 Wire
- Boot:
- No
- Mtg Hole:
- 7/8"
$40.49 $31.99 -
Sierra Switch Contura 3 ON-OFF Il SPST B-G Rk19700Tp
Sierra
$18.79 $14.38Sierra Switch Contura 3 ON-OFF Il SPST B-G Rk19700TpNon-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-RK19700TP
- Availability:
- In Stock - Ships same or next business day.
- Positions:
- On/Off
- Color:
- Gray & Black
- Type:
- SPST
- Terminals:
- 3 Blade
$18.79 $14.38 -
Sierra Toggle Switch On Off Tg40300
Sierra
$18.49 $14.36Sierra Toggle Switch On Off Tg40300Lights through tip of handle. Non-corrosive plastic construction. Illuminates white when panel lights are ON; changes to red when switch is ON. Brass blade terminals; silver contacts. 15/32" L x 15/32" -32 mounting stem...- Part Number:
- 11-TG40300
- Availability:
- In Stock - Ships same or next business day.
- Positions:
- On/Off
- Terminals:
- 4 Blade
- Type:
- SPST
- Pkg.:
- Retail
$18.49 $14.36 -
Starbrite Dip-It Whip-It Red 4 Oz 84905
Starbrite
$15.49 $11.55Starbrite Dip-It Whip-It Red 4 Oz 84905 • Prevents unraveling, forms a permanent and flexible coating, is excellent for manila, nylon and poly ropes• Whips any thickness rope end- Part Number:
- 74-84905
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 4 oz.
- Color:
- Red
$15.49 $11.55 -
Taylor 12 X 18 Beer Flag 9218
Taylor
$18.49 $13.63Taylor 12 X 18 Beer Flag 9218Perma-print nylon.- Part Number:
- 32-9218
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Beer
- Size:
- 12" x 18"
$18.49 $13.63
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.
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