3719 products
![Blue Sea 8200 Push Button Panel Switch [8200]](http://marinemate.com/cdn/shop/files/20724XL.jpg?v=1741914998&width=480)
![Blue Sea 8204 Toggle Panel Switch [8204]](http://marinemate.com/cdn/shop/files/20725XL.jpg?v=1741915008&width=480)
-5%
![Blue Sea 8205 Toggle Panel Switch [8205]](http://marinemate.com/cdn/shop/files/20726XL.jpg?v=1741914998&width=480)
![Blue Sea 8207 Toggle Panel Switch [8207]](http://marinemate.com/cdn/shop/files/20728XL.jpg?v=1741914998&width=480)
-3%
![Blue Sea 8208 Toggle Panel Switch [8208]](http://marinemate.com/cdn/shop/files/20729XL.jpg?v=1743114378&width=480)
-4%
![Blue Sea 8210 Toggle Panel Switch [8210]](http://marinemate.com/cdn/shop/files/20731XL.jpg?v=1741914999&width=480)
-6%
![Blue Sea 8211 Toggle Panel Switch [8211]](http://marinemate.com/cdn/shop/files/20732XL.jpg?v=1741914999&width=480)
![Blue Sea 8214 Black Small Format Label Kit - 60 Labels [8214]](http://marinemate.com/cdn/shop/files/20734XL.jpg?v=1741914999&width=480)
![Blue Sea 8216 Dimmer Control Switch - Gray [8216]](http://marinemate.com/cdn/shop/files/20735XL.jpg?v=1741914999&width=480)
Sale price:
$23.99
Regular price:$24.99
Blue Sea Systems
Blue Sea 8216 Dimmer Control Switch - Gray [8216]
-4%
![Blue Sea 8217 Grey Small Format Label Kit - 60 Labels [8217]](http://marinemate.com/cdn/shop/files/20736XL.jpg?v=1741914999&width=480)
Sale price:
$25.99
Regular price:$26.99
Blue Sea Systems
Blue Sea 8217 Grey Small Format Label Kit - 60 Labels [8217]
-4%
![Blue Sea 8218 Water Resistant Contura III Switch - OFF-ON - Grey [8218]](http://marinemate.com/cdn/shop/files/20737XL.jpg?v=1741914999&width=480)
Sale price:
$30.99
Regular price:$32.99
Blue Sea Systems
Blue Sea 8218 Water Resistant Contura III Switch - OFF-ON - Grey [8218]
Sold Out
-6%
![Blue Sea 8219 Water Resistant Contura III Switch - OFF(ON) - Grey [8219]](http://marinemate.com/cdn/shop/files/20738XL.jpg?v=1741915000&width=480)
Sale price:
$23.99
Regular price:$24.99
Blue Sea Systems
Blue Sea 8219 Water Resistant Contura III Switch - OFF(ON) - Grey [8219]
-4%
![Blue Sea 8220 Water Resistant Contura III Switch - ON-OFF-ON - Grey [8220]](http://marinemate.com/cdn/shop/files/20739XL.jpg?v=1741915000&width=480)
Sale price:
$38.99
Regular price:$40.99
Blue Sea Systems
Blue Sea 8220 Water Resistant Contura III Switch - ON-OFF-ON - Grey [8220]
-5%
![Blue Sea 8221 Water Resistant Contura III Switch - (ON)-OFF-ON - Grey [8221]](http://marinemate.com/cdn/shop/files/20740XL.jpg?v=1741915000&width=480)
Sale price:
$41.99
Regular price:$43.99
Blue Sea Systems
Blue Sea 8221 Water Resistant Contura III Switch - (ON)-OFF-ON - Grey [8221]
-5%
![Blue Sea 8222 Water Resistant Contura III Switch - (ON)-OFF-(ON) - Grey [8222]](http://marinemate.com/cdn/shop/files/20741XL.jpg?v=1741915000&width=480)
Sale price:
$30.99
Regular price:$32.99
Blue Sea Systems
Blue Sea 8222 Water Resistant Contura III Switch - (ON)-OFF-(ON) - Grey [8222]
-6%
![Blue Sea 8230 Water Resistant Contura III Switch - OFF-ON - Grey [8230]](http://marinemate.com/cdn/shop/files/20742XL.jpg?v=1741915000&width=480)
Sale price:
$20.99
Regular price:$21.99
Blue Sea Systems
Blue Sea 8230 Water Resistant Contura III Switch - OFF-ON - Grey [8230]
-5%
![Blue Sea 8231 Water Resistant Contura III Switch - OFF-(ON) - Grey [8231]](http://marinemate.com/cdn/shop/files/20743XL.jpg?v=1741915001&width=480)
Sale price:
$23.99
Regular price:$24.99
Blue Sea Systems
Blue Sea 8231 Water Resistant Contura III Switch - OFF-(ON) - Grey [8231]
-4%
![Blue Sea 8232 Water Resistant Contura III Switch - ON-OFF-ON - Grey [8232]](http://marinemate.com/cdn/shop/files/14771XL.jpg?v=1741914482&width=480)
Sale price:
$33.99
Regular price:$35.99
Blue Sea Systems
Blue Sea 8232 Water Resistant Contura III Switch - ON-OFF-ON - Grey [8232]
-6%
![Blue Sea 8235 DC Digital Voltmeter [8235]](http://marinemate.com/cdn/shop/files/20746XL.jpg?v=1741915001&width=480)
Sale price:
$277.99
Regular price:$294.99
Blue Sea Systems
Blue Sea 8235 DC Digital Voltmeter [8235]
-6%
![Blue Sea 8236 DC Digital Ammeter [8236]](http://marinemate.com/cdn/shop/files/20747XL.jpg?v=1741915002&width=480)
-6%
![Blue Sea 8237 AC Digital Voltmeter [8237]](http://marinemate.com/cdn/shop/files/20748XL.jpg?v=1741915001&width=480)
Sale price:
$328.99
Regular price:$348.99
Blue Sea Systems
Blue Sea 8237 AC Digital Voltmeter [8237]
-6%
![Blue Sea 8238 AC Digital Ammeter [8238]](http://marinemate.com/cdn/shop/files/20749XL.jpg?v=1741915002&width=480)
-6%
![Blue Sea 8239 AC Digital Frequency Meter [8239]](http://marinemate.com/cdn/shop/files/20750XL.jpg?v=1741915002&width=480)
Sale price:
$328.99
Regular price:$348.99
Blue Sea Systems
Blue Sea 8239 AC Digital Frequency Meter [8239]
-6%
![Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]](http://marinemate.com/cdn/shop/files/20751XL.jpg?v=1741915002&width=480)
Sale price:
$60.99
Regular price:$64.99
Blue Sea Systems
Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]
-6%
![Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]](http://marinemate.com/cdn/shop/files/20752XL.jpg?v=1741915002&width=480)
Sale price:
$130.99
Regular price:$138.99
Blue Sea Systems
Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]
-6%
![Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244]](http://marinemate.com/cdn/shop/files/20754XL.jpg?v=1741915002&width=480)
Sale price:
$63.99
Regular price:$67.99
Blue Sea Systems
Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244]
-6%
![Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]](http://marinemate.com/cdn/shop/files/20755XL.jpg?v=1741915003&width=480)
Sale price:
$63.99
Regular price:$67.99
Blue Sea Systems
Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]
-6%
![Blue Sea 8246 AC Analog Micro A [8246]](http://marinemate.com/cdn/shop/files/20756XL.jpg?v=1741915003&width=480)
-5%
![Blue Sea 8247 AC Digital Multimeter with Alarm [8247]](http://marinemate.com/cdn/shop/files/20757XL.jpg?v=1741915003&width=480)
Sale price:
$467.99
Regular price:$496.99
Blue Sea Systems
Blue Sea 8247 AC Digital Multimeter with Alarm [8247]
-6%
![Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]](http://marinemate.com/cdn/shop/files/20758XL.jpg?v=1741915003&width=480)
Sale price:
$424.99
Regular price:$451.99
Blue Sea Systems
Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]
-6%
![Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]](http://marinemate.com/cdn/shop/files/20760XL.jpg?v=1741915004&width=480)
Sale price:
$311.99
Regular price:$330.99
Blue Sea Systems
Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]
-6%
![Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253]](http://marinemate.com/cdn/shop/files/20762XL.jpg?v=1741915004&width=480)
Sale price:
$134.99
Regular price:$142.99
Blue Sea Systems
Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253]
-6%
![Blue Sea 8255 Digital Meter Shunt 500A/50mV [8255]](http://marinemate.com/cdn/shop/files/20764XL.jpg?v=1741915004&width=480)
Sale price:
$98.99
Regular price:$104.99
Blue Sea Systems
Blue Sea 8255 Digital Meter Shunt 500A/50mV [8255]
-6%
![Blue Sea 8256 AC Current Transformer [8256]](http://marinemate.com/cdn/shop/files/20765XL.jpg?v=1741915004&width=480)
Sale price:
$39.99
Regular price:$41.99
Blue Sea Systems
Blue Sea 8256 AC Current Transformer [8256]
-5%
![Blue Sea 8257 AC Current Transformer [8257]](http://marinemate.com/cdn/shop/files/20766XL.jpg?v=1741915004&width=480)
Sale price:
$38.99
Regular price:$39.99
Blue Sea Systems
Blue Sea 8257 AC Current Transformer [8257]
-3%
![Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]](http://marinemate.com/cdn/shop/files/20767XL.jpg?v=1741915004&width=480)
Sale price:
$99.99
Regular price:$105.99
Blue Sea Systems
Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]
-6%
![Blue Sea 8259 Contura 3 Position Mounting Panel [8259]](http://marinemate.com/cdn/shop/files/20768XL.jpg?v=1741915004&width=480)
Sale price:
$12.99
Regular price:$13.99
Blue Sea Systems
Blue Sea 8259 Contura 3 Position Mounting Panel [8259]
-7%
![Blue Sea 8260 6 Position Contura Switch Mounting Panels [8260]](http://marinemate.com/cdn/shop/files/20769XL.jpg?v=1741915004&width=480)
Sale price:
$20.99
Regular price:$21.99
Blue Sea Systems
Blue Sea 8260 6 Position Contura Switch Mounting Panels [8260]
-5%
![Blue Sea 8261 Waterproof Panel 8 Position - Slate Grey [8261]](http://marinemate.com/cdn/shop/files/14578XL.jpg?v=1741914478&width=480)
Sale price:
$359.99
Regular price:$381.99
Blue Sea Systems
Blue Sea 8261 Waterproof Panel 8 Position - Slate Grey [8261]
-6%
![Blue Sea 8262 Waterproof Panel 4 Position - Slate Grey [8262]](http://marinemate.com/cdn/shop/files/14579XL.jpg?v=1741914478&width=480)
Sale price:
$214.99
Regular price:$227.99
Blue Sea Systems
Blue Sea 8262 Waterproof Panel 4 Position - Slate Grey [8262]
-6%
![Blue Sea 8263 Contura Single Bilge Pump Control Panel [8263]](http://marinemate.com/cdn/shop/files/14847XL.jpg?v=1741914482&width=480)
Sale price:
$81.99
Regular price:$85.99
Blue Sea Systems
Blue Sea 8263 Contura Single Bilge Pump Control Panel [8263]
-5%
![Blue Sea 8266 Center Mounting Bracket Contura Switch Mounting Panel [8266]](http://marinemate.com/cdn/shop/files/20772XL.jpg?v=1741915005&width=480)
Price:
$9.99
Blue Sea Systems
Blue Sea 8266 Center Mounting Bracket Contura Switch Mounting Panel [8266]
![Blue Sea 8267 End Mount Contura Switch Mounting Panel [8267]](http://marinemate.com/cdn/shop/files/20773XL.jpg?v=1741915005&width=480)
![Blue Sea 8268 1 Position Contura Switch Mounting Panel [8268]](http://marinemate.com/cdn/shop/files/20774XL.jpg?v=1741915005&width=480)
![Blue Sea 8271 Water Resistant Panel - 8 Position - White - Horizontal Mount [8271]](http://marinemate.com/cdn/shop/files/20776XL.jpg?v=1741915005&width=480)
Sale price:
$352.99
Regular price:$373.99
Blue Sea Systems
Blue Sea 8271 Water Resistant Panel - 8 Position - White - Horizontal Mount [8271]
-6%
![Blue Sea 8272 Water Resistant Panel - 4 Position - White - Horizontal Mount [8272]](http://marinemate.com/cdn/shop/files/20777XL.jpg?v=1741915005&width=480)
Sale price:
$206.99
Regular price:$218.99
Blue Sea Systems
Blue Sea 8272 Water Resistant Panel - 4 Position - White - Horizontal Mount [8272]
-5%
![Blue Sea 8275 Water Resistant Contura III Switch - ON-ON - Grey [8275]](http://marinemate.com/cdn/shop/files/20780XL.jpg?v=1741915006&width=480)
Sale price:
$36.99
Regular price:$38.99
Blue Sea Systems
Blue Sea 8275 Water Resistant Contura III Switch - ON-ON - Grey [8275]
-5%
![Blue Sea 8278 Contura Switch Mounting Panel Plug [8278]](http://marinemate.com/cdn/shop/files/20781XL.jpg?v=1741915006&width=480)