Best selling products
![Perko Medium Duty Main Battery Disconnect Switch w/Alternator Field Disconnect & Key Lock [9604DP]](http://seamanmarine.com/cdn/shop/products/33122XL_600x600.jpg?v=1592948399)
![Perko Medium Duty Main Battery Disconnect Switch w/Key Lock [9602DP]](http://seamanmarine.com/cdn/shop/products/33121XL_600x600.jpg?v=1592948391)
-45%
![Perko Heavy Duty Battery Selector Switch w/Alternator Field Disconnect [8603DP]](http://seamanmarine.com/cdn/shop/products/33120XL_600x600.jpg?v=1592948383)
$329.49
$179.99
-39%
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![Perko Compact Medium Duty Battery Selector Switch w/Key Lock [8512DP]](http://seamanmarine.com/cdn/shop/products/33119XL_600x600.jpg?v=1592948375)
$121.47
$73.99
![Perko Compact Medium Duty Battery Selector Switch w/o Key Lock [8511DP]](http://seamanmarine.com/cdn/shop/products/33118XL_600x600.jpg?v=1592948367)
![Perko 8504DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect & Key Lock [8504DP]](http://seamanmarine.com/cdn/shop/products/33117XL_600x600.jpg?v=1592948359)
![Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP]](http://seamanmarine.com/cdn/shop/products/33116XL_600x600.jpg?v=1592948351)
-43%
![Perko Omega Series LED Universal Pole Light w/Fold In Half Pole [1348DP8CHR]](http://seamanmarine.com/cdn/shop/products/33115XL_600x600.jpg?v=1592521013)
$210.00
$119.99
![Perko Omega Series Universal LED Pole Light - 36" [1343DP4CHR]](http://seamanmarine.com/cdn/shop/products/33112XL_600x600.jpg?v=1592521006)
![Perko Dome Light w/Red & White Bulbs [1263DP1WHT]](http://seamanmarine.com/cdn/shop/products/33111XL_600x600.jpg?v=1592520998)
![Perko LED Utility Light w/Snap-On Front Cover - White [1074DP2WHT]](http://seamanmarine.com/cdn/shop/products/33110XL_600x600.jpg?v=1592520989)
![Perko Locking Collar Pole Light Mounting Base - 2 Pin - Chrome Plated w/Black Cover [1060PB0DP]](http://seamanmarine.com/cdn/shop/products/33108XL_600x600.jpg?v=1592520981)
![Perko Threaded Collar Pole Light Mounting Base - 2 Pin - Stainless Steel [1048P0SDP]](http://seamanmarine.com/cdn/shop/products/33107XL_600x600.jpg?v=1592520972)
![Perko Threaded Collar Pole Light Mounting Base - 2 Pin - Chrome Plated [1048P00DP]](http://seamanmarine.com/cdn/shop/products/33106XL_600x600.jpg?v=1592520965)
-28%
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![Perko Locking Collar Pole Light Mounting Base - 2 Pin - Stainless Steel Construction [1047P0SDP]](http://seamanmarine.com/cdn/shop/products/33105XL_600x600.jpg?v=1592520956)
$58.21
$41.99
-28%
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![Perko Locking Collar Pole Light Mounting Base - 2 Pin - Stainless Steel [1046P0SDP]](http://seamanmarine.com/cdn/shop/products/33103XL_600x600.jpg?v=1592520940)
$58.21
$41.99
-28%
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![Perko Locking Collar Pole Light Mounting Base - 2 Pin - Round - Stainless Steel [1045P0SDP]](http://seamanmarine.com/cdn/shop/products/33101XL_600x600.jpg?v=1592520924)
$52.48
$37.99
![Perko Locking Collar Pole Light Mounting Base - 2 Pin - Round [1045P00DP]](http://seamanmarine.com/cdn/shop/products/33100XL_600x600.jpg?v=1592520916)
-39%
![Perko LED Side Lights - Red/Green - 24V - Chrome Plated Housing [0602DP2CHR]](http://seamanmarine.com/cdn/shop/products/33096XL_600x600.jpg?v=1592520908)
$289.07
$176.99
-39%
![Perko LED Side Lights - Red/Green - 12V - White Epoxy Coated Housing [0602DP1WHT]](http://seamanmarine.com/cdn/shop/products/33094XL_600x600.jpg?v=1592520900)
$289.14
$176.99
-39%
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![Perko LED Sidelights - Red/Green - 12V - Chrome Plated Housing [0602DP1CHR]](http://seamanmarine.com/cdn/shop/products/33093XL_600x600.jpg?v=1592520892)
$289.07
$176.99
![Perko LED Sidelights - Red/Green - 12V - Black Housing [0602DP1BLK]](http://seamanmarine.com/cdn/shop/products/33092XL_600x600.jpg?v=1592520885)
![Perko LED Side Light - Green - 12V - White Plastic Housing [0170WSDDP3]](http://seamanmarine.com/cdn/shop/products/33090XL_600x600.jpg?v=1592520876)
![Perko LED Side Light - Red - 12V - White Plastic Housing [0170WP0DP3]](http://seamanmarine.com/cdn/shop/products/33089XL_600x600.jpg?v=1592520869)
![Perko LED Side Light - Green - 12V - Chrome Plated Housing [0170MSDDP3]](http://seamanmarine.com/cdn/shop/products/33086XL_600x600.jpg?v=1592520861)
![Perko LED Side Light - Red - 12V - Chrome Plated Housing [0170MP0DP3]](http://seamanmarine.com/cdn/shop/products/33085XL_600x600.jpg?v=1592520853)
-39%
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![Perko LED Side Light - Green - 12V - Black Plastic Housing [0170BSDDP3]](http://seamanmarine.com/cdn/shop/products/33083XL_600x600.jpg?v=1592520845)
$312.83
$191.99
-39%
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![Perko LED Side Light - Red - 12V - Black Plastic Housing [0170BP0DP3]](http://seamanmarine.com/cdn/shop/products/33082XL_600x600.jpg?v=1592520836)
$312.83
$191.99