Blue Sea Systems
Showing 817–828 of 828 results
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![Blue Sea 7458 Ul-489 Circuit Breaker - 30A Flat Rocker [7458] 1](https://performancetruck.shop/wp-content/uploads/2026/05/blue-sea-7458-ul-489-circuit-breaker-30a-flat-rocker-7458-1.webp)
Blue Sea UL 489 30A Flat Rocker Circuit Breaker – Space-Saving Panel Mount (Model 7458)
$19.90 Add to cart -
![Blue Sea 7459 Ul-489 Circuit Breaker - 50A Flat Rocker [7459] 1](https://performancetruck.shop/wp-content/uploads/2026/05/blue-sea-7459-ul-489-circuit-breaker-50a-flat-rocker-7459-1.webp)
Blue Sea UL 489 50A Flat Rocker Circuit Breaker – Compact Panel-Mount Design (Model 7459)
$19.90 Add to cart -
![Blue Sea 7445 Ul-489 Circuit Breaker - 50A Flat Rocker [7445] 1](https://performancetruck.shop/wp-content/uploads/2026/05/blue-sea-7445-ul-489-circuit-breaker-50a-flat-rocker-7445-1.webp)
Blue Sea UL 489 50A Flat Rocker Circuit Breaker – Robust Protection for Marine & RV Systems (Model 7445)
$19.90 Add to cart -
![Blue Sea 7440 Ul-489 Circuit Breaker - 5A Flat Rocker [7440] 1](https://performancetruck.shop/wp-content/uploads/2026/05/blue-sea-7440-ul-489-circuit-breaker-5a-flat-rocker-7440-1.webp)
Blue Sea UL 489 5A Flat Rocker Circuit Breaker – Fine-Tuned Protection for Sensitive Electronics (Model 7440)
$19.90 Add to cart -
![Blue Sea 7454 Ul-489 Circuit Breaker - 5A Flat Rocker [7454] 1](https://performancetruck.shop/wp-content/uploads/2026/05/blue-sea-7454-ul-489-circuit-breaker-5a-flat-rocker-7454-1.webp)
Blue Sea UL 489 5A Flat Rocker Circuit Breaker – Precision Protection for Low-Load Circuits (Model 7454)
$19.90 Add to cart -
![Blue Sea 1810 Vsm 422 Tank Sender Diesel, Water, Or Waste Tank Level [1810] 1](https://performancetruck.shop/wp-content/uploads/2026/05/blue-sea-1810-vsm-422-tank-sender-diesel-water-or-waste-tank-level-1810-1.webp)
Blue Sea VSM 422 Diesel/Water/Waste Tank Level Sender – Model 1810
Sale! Original price was: $174.99.$87.50Current price is: $87.50. Add to cart -
![Blue Sea 1811 Vsm 422 Tank Sender Gasoline Tank Level [1811] 1](https://performancetruck.shop/wp-content/uploads/2026/05/blue-sea-1811-vsm-422-tank-sender-gasoline-tank-level-1811-1.webp)
Blue Sea VSM 422 Gasoline Tank Level Sensor – Model 1811
Sale! Original price was: $218.99.$73.00Current price is: $73.00. Add to cart -
![Blue Sea 4378 Weatherdeck Water Resistant Circuit Breaker Panel - 8 Position - Grey [4378] 1](https://performancetruck.shop/wp-content/uploads/2026/05/blue-sea-4378-weatherdeck-water-resistant-circuit-breaker-panel-8-position-grey-4378-1.webp)
Blue Sea WeatherDeck 8-Circuit Water-Resistant Breaker Panel – Gray Finish – Model 4378
Sale! Original price was: $284.99.$95.00Current price is: $95.00. Add to cart -
![Blue Sea 4305 Weatherdeck 12V Dc Waterproof Switch Panel - 4 Posistion [4305] 1](https://performancetruck.shop/wp-content/uploads/2026/05/blue-sea-4305-weatherdeck-12v-dc-waterproof-switch-panel-4-posistion-4305-1.webp)
Blue Sea WeatherDeck Waterproof 12V DC Switch Panel – 4-Circuit [4305]
Sale! Original price was: $80.99.$53.99Current price is: $53.99. Add to cart -
![Blue Sea 4307 Weatherdeck 12V Dc Waterproof Switch Panel - 6 Position [4307] 1](https://performancetruck.shop/wp-content/uploads/2026/05/blue-sea-4307-weatherdeck-12v-dc-waterproof-switch-panel-6-position-4307-1.webp)
Blue Sea WeatherDeck Waterproof 12V DC Switch Panel – 6-Circuit [4307]
Sale! Original price was: $106.99.$53.50Current price is: $53.50. Add to cart -
![Blue Sea 4309 Weatherdeck 12V Dc Waterproof Switch Panel - 8 Position [4309] 1](https://performancetruck.shop/wp-content/uploads/2026/05/blue-sea-4309-weatherdeck-12v-dc-waterproof-switch-panel-8-position-4309-1-01.webp)
Blue Sea WeatherDeck Waterproof 12V DC Switch Panel – 8-Circuit [4309]
Sale! Original price was: $132.99.$66.50Current price is: $66.50. Add to cart -
![Blue Sea 4368 Water Resistant Usb Accessory Panel - 12V Socket, 2X 2.1A Dual Usb Chargers, Mini Voltmeter [4368] 1](https://performancetruck.shop/wp-content/uploads/2026/05/blue-sea-4368-water-resistant-usb-accessory-panel-12v-socket-2x-2-1a-dual-usb-chargers-mini-voltmeter-4368-1.webp)
Blue Sea Weatherproof USB Panel – 12V Socket, Dual 2.1A USB Chargers & Mini Voltmeter (Model 4368)
$19.90 Add to cart
Showing 817–828 of 828 results