![Blue Sea 8283 Water Resistant Contura III Switch - Black [8283] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20784XL_{width}x.jpg?v=1680042461)
![Blue Sea 8282 Water Resistant Contura III Switch - Black [8282] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20783XL_{width}x.jpg?v=1680042461)
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![Blue Sea 8280 Single Circuit 3 On/OFF [8280] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20782XL_{width}x.jpg?v=1680042461)
Blue Sea Systems
Blue Sea 8280 Single Circuit 3 On/OFF [8280]
Sale price$235.95
Regular price$330.99
![Blue Sea 8278 Contura Switch Mounting Panel Plug [8278] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20781XL_{width}x.jpg?v=1680042458)
![Blue Sea 8275 Water Resistant Contura III Switch - Gray [8275] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20780XL_{width}x.jpg?v=1680042459)
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![Blue Sea 8272 Water Resistant Panel - 4 Position - White - Horizontal Mount [8272] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20777XL_{width}x.jpg?v=1680042459)
Blue Sea Systems
Blue Sea 8272 Water Resistant Panel - 4 Position - White - Horizontal Mount [8272]
Sale price$138.95
Regular price$194.99
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![Blue Sea 8271 Water Resistant Panel - 8 Position - White - Horizontal Mount [8271] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20776XL_{width}x.jpg?v=1680042452)
![Blue Sea 8271 Water Resistant Panel - 8 Position - White - Horizontal Mount [8271] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20776BXL_{width}x.jpg?v=1680042453)
Blue Sea Systems
Blue Sea 8271 Water Resistant Panel - 8 Position - White - Horizontal Mount [8271]
Sale price$237.95
Regular price$332.99
![Blue Sea 8268 1 Position Contura Switch Mounting Panel [8268] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20774XL_{width}x.jpg?v=1680042451)
![Blue Sea 8267 End Mount Contura Switch Mounting Panel [8267] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20773XL_{width}x.jpg?v=1680042452)
![Blue Sea 8266 Center Mounting Bracket Contura Switch Mounting Panel [8266] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20772XL_{width}x.jpg?v=1680042452)
![Blue Sea 8260 6 Position Contura Switch Mounting Panels [8260] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20769XL_{width}x.jpg?v=1680042448)
![Blue Sea 8259 Contura 3 Position Mounting Panel [8259] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20768XL_{width}x.jpg?v=1680042448)
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![Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20767XL_{width}x.jpg?v=1680042448)
![Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20767BXL_{width}x.jpg?v=1680042450)
Blue Sea Systems
Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]
Sale price$80.95
Regular price$93.99
![Blue Sea 8257 AC Current Transformer [8257] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20766XL_{width}x.jpg?v=1680042448)
![Blue Sea 8256 AC Current Transformer [8256] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20765XL_{width}x.jpg?v=1680042444)
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![Blue Sea 8255 Digital Meter Shunt 500A/50mV [8255] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20764XL_{width}x.jpg?v=1680042444)
Blue Sea Systems
Blue Sea 8255 Digital Meter Shunt 500A/50mV [8255]
Sale price$79.95
Regular price$92.99
Save $25.04
![Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20762XL_{width}x.jpg?v=1680042444)
![Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20762BXL_{width}x.jpg?v=1680042446)
Blue Sea Systems
Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253]
Sale price$101.95
Regular price$126.99
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![Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20760XL_{width}x.jpg?v=1680042444)
![Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20760BXL_{width}x.jpg?v=1680042446)
Blue Sea Systems
Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]
Sale price$210.95
Regular price$294.99
Save $115.04
![Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20758XL_{width}x.jpg?v=1680042438)
![Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20758BXL_{width}x.jpg?v=1680042440)
Blue Sea Systems
Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]
Sale price$285.95
Regular price$400.99
Save $127.04
![Blue Sea 8247 AC Digital Multimeter with Alarm [8247] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20757XL_{width}x.jpg?v=1680042438)
![Blue Sea 8247 AC Digital Multimeter with Alarm [8247] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20757BXL_{width}x.jpg?v=1680042440)
Blue Sea Systems
Blue Sea 8247 AC Digital Multimeter with Alarm [8247]
Sale price$313.95
Regular price$440.99
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![Blue Sea 8246 AC Analog Micro A [8246] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20756XL_{width}x.jpg?v=1680042438)
![Blue Sea 8246 AC Analog Micro A [8246] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20756BXL_{width}x.jpg?v=1680042440)
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![Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20755XL_{width}x.jpg?v=1680042438)
![Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20755BXL_{width}x.jpg?v=1680042440)
Blue Sea Systems
Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]
Sale price$58.95
Regular price$59.99
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![Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20754XL_{width}x.jpg?v=1680042438)
![Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20754BXL_{width}x.jpg?v=1680042440)
Blue Sea Systems
Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244]
Sale price$58.95
Regular price$59.99
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![Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20752XL_{width}x.jpg?v=1680042434)
Blue Sea Systems
Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]
Sale price$88.95
Regular price$110.99
Save $1.04
![Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20751XL_{width}x.jpg?v=1680042434)
![Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20751BXL_{width}x.jpg?v=1680042436)
Blue Sea Systems
Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]
Sale price$56.95
Regular price$57.99
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![Blue Sea 8239 AC Digital Frequency Meter [8239] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20750XL_{width}x.jpg?v=1680042434)
![Blue Sea 8239 AC Digital Frequency Meter [8239] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20750BXL_{width}x.jpg?v=1680042436)
Blue Sea Systems
Blue Sea 8239 AC Digital Frequency Meter [8239]
Sale price$221.95
Regular price$310.99
Save $109.04
![Blue Sea 8238 AC Digital Ammeter [8238] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20749XL_{width}x.jpg?v=1680042434)
![Blue Sea 8238 AC Digital Ammeter [8238] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20749BXL_{width}x.jpg?v=1680042436)
Save $89.04
![Blue Sea 8237 AC Digital Voltmeter [8237] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20748XL_{width}x.jpg?v=1680042434)
![Blue Sea 8237 AC Digital Voltmeter [8237] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20748BXL_{width}x.jpg?v=1680042436)
Save $89.04
![Blue Sea 8236 DC Digital Ammeter [8236] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20747XL_{width}x.jpg?v=1680042426)
![Blue Sea 8236 DC Digital Ammeter [8236] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20747BXL_{width}x.jpg?v=1680042428)
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![Blue Sea 8235 DC Digital Voltmeter [8235] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20746XL_{width}x.jpg?v=1680042426)
![Blue Sea 8235 DC Digital Voltmeter [8235] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20746BXL_{width}x.jpg?v=1680042428)
![Blue Sea 8231 Water Resistant Contura III Switch - Gray [8231] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20743XL_{width}x.jpg?v=1680042426)
![Blue Sea 8231 Water Resistant Contura III Switch - Gray [8231] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20743BXL_{width}x.jpg?v=1680042428)
![Blue Sea 8230 Water Resistant Contura III Switch - Gray [8230] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20742XL_{width}x.jpg?v=1680042422)
![Blue Sea 8230 Water Resistant Contura III Switch - Gray [8230] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20742BXL_{width}x.jpg?v=1680042424)
![Blue Sea 8222 Water Resistant Contura III Switch - Gray [8222] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20741XL_{width}x.jpg?v=1680042422)
![Blue Sea 8222 Water Resistant Contura III Switch - Gray [8222] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20741BXL_{width}x.jpg?v=1680042423)
![Blue Sea 8221 Water Resistant Contura III Switch - Gray [8221] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20740XL_{width}x.jpg?v=1680042422)
![Blue Sea 8221 Water Resistant Contura III Switch - Gray [8221] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20740BXL_{width}x.jpg?v=1680042424)
![Blue Sea 8220 Water Resistant Contura III Switch - Gray [8220] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20739XL_{width}x.jpg?v=1680042422)
![Blue Sea 8220 Water Resistant Contura III Switch - Gray [8220] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20739BXL_{width}x.jpg?v=1680042424)
![Blue Sea 8219 Water Resistant Contura III Switch - Gray [8219] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20738XL_{width}x.jpg?v=1680042422)
![Blue Sea 8219 Water Resistant Contura III Switch - Gray [8219] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/20738BXL_{width}x.jpg?v=1680042424)