Blue Sea Systems
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![Blue Sea 7945 Contura III Switch SPDT - (ON)-OFF-ON - Black [7945]](http://www.marinepartsandelectronics.com/cdn/shop/files/52948XL_650x_crop_center.jpg?v=1732349838)
![Blue Sea 7945 Contura III Switch SPDT - (ON)-OFF-ON - Black [7945]](http://www.marinepartsandelectronics.com/cdn/shop/files/52948BXL_650x_crop_center.jpg?v=1732349840)
Blue Sea 7945 Contura III Switch SPDT - (ON)-OFF-ON - Black [7945]
Sale price
$24.95Regular price
$29.99
Regular price
$24.95
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![Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511E]](http://www.marinepartsandelectronics.com/cdn/shop/files/20964XL_650x_crop_center.jpg?v=1732316402)
![Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511E]](http://www.marinepartsandelectronics.com/cdn/shop/files/20964BXL_650x_crop_center.jpg?v=1732316404)
Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511E]
Sale price
$63.95Regular price
$80.99
Regular price
$63.95
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![Blue Sea 7044 187 - Series Thermal Circuit Breaker - 100Amp [7044]](http://www.marinepartsandelectronics.com/cdn/shop/files/20529XL_650x_crop_center.jpg?v=1732314643)
Blue Sea 7044 187 - Series Thermal Circuit Breaker - 100Amp [7044]
Sale price
$109.95Regular price
$125.99
Regular price
$109.95
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![Blue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]](http://www.marinepartsandelectronics.com/cdn/shop/files/20382XL_650x_crop_center.jpg?v=1732313937)
Blue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]
Sale price
$4.95Regular price
$4.99
Regular price
$4.95
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![Blue Sea 2510 Terminal Block 30AMP - 10 Circuit [2510]](http://www.marinepartsandelectronics.com/cdn/shop/files/13957XL_650x_crop_center.jpg?v=1732311699)
Blue Sea 2510 Terminal Block 30AMP - 10 Circuit [2510]
Sale price
$13.95Regular price
$16.99
Regular price
$13.95
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![Blue Sea 4141 Switch Meter Toggle SPTT On-On-On [4141]](http://www.marinepartsandelectronics.com/cdn/shop/files/84566XL_650x_crop_center.jpg?v=1732427551)
Blue Sea 4141 Switch Meter Toggle SPTT On-On-On [4141]
Sale price
$16.95Regular price
$19.99
Regular price
$16.95
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![Blue Sea 2504 Terminal Block 30AMP - 4 Circuit [2504]](http://www.marinepartsandelectronics.com/cdn/shop/files/14586XL_650x_crop_center.jpg?v=1732312272)
Blue Sea 2504 Terminal Block 30AMP - 4 Circuit [2504]
Sale price
$8.95Regular price
$9.99
Regular price
$8.95
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![Blue Sea 2506 Terminal Block 30AMP - 6 Circuit [2506]](http://www.marinepartsandelectronics.com/cdn/shop/files/13955XL_650x_crop_center.jpg?v=1732311683)
Blue Sea 2506 Terminal Block 30AMP - 6 Circuit [2506]
Sale price
$10.95Regular price
$12.99
Regular price
$10.95
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![Blue Sea 7153 Short Stop Circuit Breaker - 20A [7153]](http://www.marinepartsandelectronics.com/cdn/shop/files/68718XL_650x_crop_center.jpg?v=1732380524)
![Blue Sea 7153 Short Stop Circuit Breaker - 20A [7153]](http://www.marinepartsandelectronics.com/cdn/shop/files/68718BXL_650x_crop_center.jpg?v=1732380526)
Blue Sea 7153 Short Stop Circuit Breaker - 20A [7153]
Sale price
$12.95Regular price
$13.99
Regular price
$12.95
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![Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks - *Package of 5* [9216]](http://www.marinepartsandelectronics.com/cdn/shop/files/14592XL_650x_crop_center.jpg?v=1732312312)
Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks - *Package of 5* [9216]
Sale price
$4.95Regular price
$5.99
Regular price
$4.95
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![Blue Sea 7250 C-Series Toggle Single Pole - 100A [7250]](http://www.marinepartsandelectronics.com/cdn/shop/files/20592XL_650x_crop_center.jpg?v=1732315018)
Blue Sea 7250 C-Series Toggle Single Pole - 100A [7250]
Sale price
$50.95Regular price
$57.99
Regular price
$50.95
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![Blue Sea 8208 Toggle Panel Switch [8208]](http://www.marinepartsandelectronics.com/cdn/shop/files/20729XL_650x_crop_center.jpg?v=1743122898)
Blue Sea 8208 Toggle Panel Switch [8208]
Sale price
$17.95Regular price
$21.99
Regular price
$17.95
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![Blue Sea 2718 Maxibus Cover f/2105 & 2106 [2718]](http://www.marinepartsandelectronics.com/cdn/shop/files/42738XL_650x_crop_center.jpg?v=1732334087)
![Blue Sea 2718 Maxibus Cover f/2105 & 2106 [2718]](http://www.marinepartsandelectronics.com/cdn/shop/files/42738BXL_650x_crop_center.jpg?v=1732334088)
Blue Sea 2718 Maxibus Cover f/2105 & 2106 [2718]
Sale price
$36.95Regular price
$44.99
Regular price
$36.95
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![Blue Sea 7459 UL-489 Circuit Breaker - 50A Flat Rocker [7459]](http://www.marinepartsandelectronics.com/cdn/shop/files/75130XL_650x_crop_center.jpg?v=1732396755)
Blue Sea 7459 UL-489 Circuit Breaker - 50A Flat Rocker [7459]
Sale price
$53.95Regular price
$61.99
Regular price
$53.95
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Blue Sea 7428 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 15 Amp [7428]
Sale price
$36.95Regular price
$41.99
Regular price
$36.95
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![Blue Sea 7068 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 30 Amp [7068]](http://www.marinepartsandelectronics.com/cdn/shop/files/80372XL_650x_crop_center.jpg?v=1732414155)
Blue Sea 7068 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 30 Amp [7068]
Sale price
$10.95Regular price
$11.99
Regular price
$10.95
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