Marine Electronics
Showing 109–120 of 298 results
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Sale!
![Blue Sea 7444 UL-489 Circuit Breaker - 30A Flat Rocker [7444]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-7444-ul-489-circuit-breaker-30a-flat-rocker-7444.webp)
Blue Sea SystemsBlue Sea 7444 UL-489 Circuit Breaker – 30A Flat Rocker – 7444
Original price was: $27.99.$16.42Current price is: $16.42. Add to cart -
Sale!
![Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker [7445]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-7445-ul-489-circuit-breaker-50a-flat-rocker-7445.webp)
Blue Sea SystemsBlue Sea 7445 UL-489 Circuit Breaker – 50A Flat Rocker – 7445
Original price was: $27.99.$18.32Current price is: $18.32. Add to cart -
Sale!
![Blue Sea 7446 UL-489 Circuit Breaker - 100A Flat Rocker [7446]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-7446-ul-489-circuit-breaker-100a-flat-rocker-7446.webp)
Blue Sea SystemsBlue Sea 7446 UL-489 Circuit Breaker – 100A Flat Rocker – 7446
Original price was: $27.99.$15.16Current price is: $15.16. Add to cart -
Sale!
![Blue Sea 7454 UL-489 Circuit Breaker - 5A Flat Rocker [7454]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-7454-ul-489-circuit-breaker-5a-flat-rocker-7454.webp)
Blue Sea SystemsBlue Sea 7454 UL-489 Circuit Breaker – 5A Flat Rocker – 7454
Original price was: $27.99.$18.97Current price is: $18.97. Add to cart -
Sale!
Blue Sea SystemsBlue Sea 7455 UL-489 Circuit Breaker – 10A Flat Rocker – 7455
Original price was: $27.99.$14.38Current price is: $14.38. Add to cart -
Sale!
![Blue Sea 7456 UL-489 Circuit Breaker - 15A Flat Rocker [7456]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-7456-ul-489-circuit-breaker-15a-flat-rocker-7456.webp)
Blue Sea SystemsBlue Sea 7456 UL-489 Circuit Breaker – 15A Flat Rocker – 7456
Original price was: $27.99.$20.71Current price is: $20.71. Add to cart -
Sale!
![Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-7457-ul-489-circuit-breaker-20a-flat-rocker-7457.webp)
Blue Sea SystemsBlue Sea 7457 UL-489 Circuit Breaker – 20A Flat Rocker – 7457
Original price was: $27.99.$15.83Current price is: $15.83. Add to cart -
Sale!
![Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker [7458]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-7458-ul-489-circuit-breaker-30a-flat-rocker-7458.webp)
Blue Sea SystemsBlue Sea 7458 UL-489 Circuit Breaker – 30A Flat Rocker – 7458
Original price was: $27.99.$15.49Current price is: $15.49. Add to cart -
Sale!
![Blue Sea 7459 UL-489 Circuit Breaker - 50A Flat Rocker [7459]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-7459-ul-489-circuit-breaker-50a-flat-rocker-7459.webp)
Blue Sea SystemsBlue Sea 7459 UL-489 Circuit Breaker – 50A Flat Rocker – 7459
Original price was: $27.99.$21.55Current price is: $21.55. Add to cart -
Sale!
Blue Sea SystemsBlue Sea 7504 DeckHand Dimmer – 6 Amp/24V – 7504
Original price was: $46.19.$33.71Current price is: $33.71. Add to cart -
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Blue Sea SystemsBlue Sea 7601 DC Mini ACR Automatic Charging Relay – 65 Amp – 7601
Original price was: $55.29.$28.24Current price is: $28.24. Add to cart -
Sale!
Blue Sea SystemsBlue Sea 7611 DC BatteryLink Automatic Charging Relay – 120 Amp w/Auxiliary Battery Charging – 7611
Original price was: $64.39.$34.95Current price is: $34.95. Add to cart