Marine Electronics
Showing 61–72 of 298 results
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Blue Sea Systems
Blue Sea 4309 WeatherDeck 12V DC Waterproof Switch Panel – 8 Position – 4309
Original price was: $52.49.$31.53Current price is: $31.53. Add to cart -
Blue Sea Systems
Blue Sea 4320 Circuit Breaker Switch Panel 4 Position – Gray – 4320
Original price was: $30.79.$20.17Current price is: $20.17. Add to cart -
Blue Sea Systems
Blue Sea 4321 Circuit Breaker Switch Panel 4 Position – Gray with 12V Socket & Dual USB – 4321
Original price was: $47.59.$28.69Current price is: $28.69. Add to cart -
Blue Sea Systems
Blue Sea 4322 Circuit Breaker Switch Panel 6 Position – Gray – 4322
Original price was: $36.39.$21.10Current price is: $21.10. Add to cart -
Blue Sea Systems
Blue Sea 4363 Water Resistant USB Accessory Panels – 15A Circuit Breaker, 12V Socket, 2.1A Dual USB Charger – 4363
Original price was: $32.89.$17.23Current price is: $17.23. Add to cart -
Blue Sea Systems
Blue Sea 4364 Water Resistant USB Accessory Panel – 15A Circuit Breaker, 2x Blank Apertures – 4364
Original price was: $16.09.$9.99Current price is: $9.99. Add to cart -
Blue Sea Systems
Blue Sea 4366 Water Resistant USB Accessory Panel – Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter – 4366
Original price was: $58.79.$39.72Current price is: $39.72. Add to cart -
Blue Sea Systems
Blue Sea 4367 Water Resistant USB Accessory Panel – 15A Circuit Breaker, 3x Blank Apertures – 4367
Original price was: $18.89.$12.39Current price is: $12.39. Add to cart -
Blue Sea Systems
Blue Sea 4368 Water Resistant USB Accessory Panel – 12V Socket, 2x 2.1A Dual USB Chargers, Mini Voltmeter – 4368
Original price was: $72.09.$37.63Current price is: $37.63. Add to cart -
Blue Sea Systems
Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block – 5023
Original price was: $19.59.$15.12Current price is: $15.12. Add to cart -
Blue Sea Systems
Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit – 5024
Original price was: $27.29.$19.40Current price is: $19.40. Add to cart -
Blue Sea Systems
Blue Sea 5050 ST CLB Circuit Breaker Block – 6 Position – 5050
Original price was: $33.59.$17.23Current price is: $17.23. Add to cart


![Blue Sea 4320 Circuit Breaker Switch Panel 4 Position - Gray [4320]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-4320-circuit-breaker-switch-panel-4-position-gray-4320.webp)

![Blue Sea 4322 Circuit Breaker Switch Panel 6 Position - Gray [4322]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-4322-circuit-breaker-switch-panel-6-position-gray-4322.webp)
![Blue Sea 4363 Water Resistant USB Accessory Panels - 15A Circuit Breaker, 12V Socket, 2.1A Dual USB Charger [4363]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-4363-water-resistant-usb-accessory-panels-15a-circuit-breaker-12v-socke.webp)
![Blue Sea 4364 Water Resistant USB Accessory Panel - 15A Circuit Breaker, 2x Blank Apertures [4364]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-4364-water-resistant-usb-accessory-panel-15a-circuit-breaker-2x-blank-a.webp)
![Blue Sea 4366 Water Resistant USB Accessory Panel - Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter [4366]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-4366-water-resistant-usb-accessory-panel-circuit-breaker-12v-socket-dua.webp)
![Blue Sea 4367 Water Resistant USB Accessory Panel - 15A Circuit Breaker, 3x Blank Apertures [4367]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-4367-water-resistant-usb-accessory-panel-15a-circuit-breaker-3x-blank-a.webp)
![Blue Sea 4368 Water Resistant USB Accessory Panel - 12V Socket, 2x 2.1A Dual USB Chargers, Mini Voltmeter [4368]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/blue-sea-4368-water-resistant-usb-accessory-panel-12v-socket-2x-2-1a-dual-usb-ch.webp)


