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Blue Sea Systems
Blue Sea 8256 AC Current Transformer [8256]
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Regular price $36.99Sale price $36.99 Regular price $0.00Unit price / perLow Stock — Only 6 Left
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- For use with AC Ammeters
Blue Sea SystemsBlue Sea 8256 AC Current Transformer [8256]
Code: ORA-20765Brand: Blue Sea SystemsLow Stock — Only 6 Left(0)
Regular price $36.99Sale price $36.99 Regular price $0.00Unit price / perFree Shipping on $114+- For use with AC Ammeters
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Blue Sea Systems
Blue Sea 8255 Digital Meter Shunt 500A/50mV [8255]
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Regular price $92.99Sale price $92.99 Regular price $0.00Unit price / perIn Stock
More info
- For use with DC Ammeters
- For continuous operation, it is recommended that shunts not to be run at more than two-thirds (66%) the rated current under normal conditions
Blue Sea SystemsBlue Sea 8255 Digital Meter Shunt 500A/50mV [8255]
Code: ORA-20764Brand: Blue Sea SystemsIn Stock(0)
Regular price $92.99Sale price $92.99 Regular price $0.00Unit price / perFree Shipping on $114+- For use with DC Ammeters
- For continuous operation, it is recommended that shunts not to be run at more than two-thirds...
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Blue Sea Systems
Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253]
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Regular price $126.99Sale price $126.99 Regular price $0.00Unit price / perLow Stock — Only 2 Left
More info
- Meters read both discharge and charge current
- Simple 2-wire connection from shunt - no other power required
- Meter senses and powers from shunt connection
- Includes appropriate DC shunt
- Backlit meter face
Blue Sea SystemsBlue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253]
Code: ORA-20762Brand: Blue Sea SystemsLow Stock — Only 2 Left(0)
Regular price $126.99Sale price $126.99 Regular price $0.00Unit price / perFree Shipping on $114+- Meters read both discharge and charge current
- Simple 2-wire connection from shunt - no other power required
- Meter senses and powers from shunt connection
- Includes appropriate DC shunt
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Blue Sea Systems
Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]
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Regular price $294.99Sale price $294.99 Regular price $0.00Unit price / perLow Stock — Only 6 Left
More info
- Displays voltage from 0 to 60 Volts
- High and low voltage audio and visual alarms
- 3 levels of display brightness
- Programmable sleep mode blanks display for power conservation
- Splashproof front
- Applicable for 12, 24, 32, 36, and 42 Volt DC systems
Blue Sea SystemsBlue Sea 8251 DC Digital Voltmeter w/Alarm [8251]
Code: ORA-20760Brand: Blue Sea SystemsLow Stock — Only 6 Left(0)
Regular price $294.99Sale price $294.99 Regular price $0.00Unit price / perFree Shipping on $114+- Displays voltage from 0 to 60 Volts
- High and low voltage audio and visual alarms
- 3 levels of display brightness
- Programmable sleep mode blanks display for power conservation
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Blue Sea Systems
Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]
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Regular price $400.99Sale price $400.99 Regular price $0.00Unit price / perLow Stock — Only 3 Left
More info
- Displays amperage from -500 to +500 Amps
- Displays voltage from 0 to 60 Volts in 0.01 Volt increments
- High and low voltage, audio and visual alarms
- Standard meter operates in negative side of circuit only. Shunt Shifter required for positive side installation such as alternators
- 3 levels of display brightness
- Programmable sleep mode blanks display for power conservation
- Splashproof front
- Includes 500 Amp shunt
- Applicable for 12, 24, 32, 36, and 42 Volt DC systems
Blue Sea SystemsBlue Sea 8248 DC Digital Multimeter w/ Alarm [8248]
Code: ORA-20758Brand: Blue Sea SystemsLow Stock — Only 3 Left(0)
Regular price $400.99Sale price $400.99 Regular price $0.00Unit price / perFree Shipping on $114+- Displays amperage from -500 to +500 Amps
- Displays voltage from 0 to 60 Volts in 0.01 Volt increments
- High and low voltage, audio and visual alarms
- Standard meter operates in negative side of circuit only. Shunt Shifter required for positive side installation...
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Blue Sea Systems
Blue Sea 8246 AC Analog Micro A [8246]
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Regular price $106.99Sale price $106.99 Regular price $0.00Unit price / perLow Stock — Only 3 Left
More info
- Simple 2-wire connection
- Meter senses and powers from coil slipped over wire to be measured
- Includes AC current transformer
- Backlit meter face
Blue Sea SystemsBlue Sea 8246 AC Analog Micro A [8246]
Code: ORA-20756Brand: Blue Sea SystemsLow Stock — Only 3 Left(0)
Regular price $106.99Sale price $106.99 Regular price $0.00Unit price / perFree Shipping on $114+- Simple 2-wire connection
- Meter senses and powers from coil slipped over wire to be measured
- Includes AC current transformer
- Backlit meter face
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Free Shipping on $114+(0)
Regular price $59.99Sale price $59.99 Regular price $0.00Unit price / perLow Stock — Only 2 Left
More info
- Dial marked in 5 Volt increments
- Simple 2-wire connection to AC hot and neutral
- Meter senses and powers from same connection
- Backlit meter face
Blue Sea SystemsBlue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]
Code: ORA-20755Brand: Blue Sea SystemsLow Stock — Only 2 Left(0)
Regular price $59.99Sale price $59.99 Regular price $0.00Unit price / perFree Shipping on $114+- Dial marked in 5 Volt increments
- Simple 2-wire connection to AC hot and neutral
- Meter senses and powers from same connection
- Backlit meter face
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Free Shipping on $114+(0)
Regular price $59.99Sale price $59.99 Regular price $0.00Unit price / perLow Stock — Only 1 Left
More info
- Dial marked in 5 Volt increments
- Simple 2-wire connection to AC hot and neutral
- Meter senses and powers from same connection
- Backlit meter face
Blue Sea SystemsBlue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244]
Code: ORA-20754Brand: Blue Sea SystemsLow Stock — Only 1 Left(0)
Regular price $59.99Sale price $59.99 Regular price $0.00Unit price / perFree Shipping on $114+- Dial marked in 5 Volt increments
- Simple 2-wire connection to AC hot and neutral
- Meter senses and powers from same connection
- Backlit meter face
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Blue Sea Systems
Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]
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Regular price $110.99Sale price $110.99 Regular price $0.00Unit price / perLow Stock — Only 5 Left
More info
- Shunt Adapter for DC Digital Ammeter positive side shunt applications, such as alternator measurement
- The Shunt Shifter is designed for use with Blue Sea Systems 8255 Digital Meter Shunt
- Advanced technology shifts the shunts positive reference to negative as required by digital meters
- Easily installs directly onto shunt using existing sense screws
- Ideal for use with 12-36 Volt DC systems
- Includes all necessary hardware
Blue Sea SystemsBlue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]
Code: ORA-20752Brand: Blue Sea SystemsLow Stock — Only 5 Left(0)
Regular price $110.99Sale price $110.99 Regular price $0.00Unit price / perFree Shipping on $114+- Shunt Adapter for DC Digital Ammeter positive side shunt applications, such as alternator measurement
- The Shunt Shifter is designed for use with Blue Sea Systems 8255 Digital Meter Shunt
- Advanced technology shifts the shunts positive reference to negative as required by digital meters
- Easily installs directly onto shunt using existing sense screws
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Free Shipping on $114+(0)
Regular price $57.99Sale price $57.99 Regular price $0.00Unit price / perLow Stock — Only 6 Left
More info
- Simple 2-wire connection
- Meter Senses Powers from same connection
- Backlit meter face
Blue Sea SystemsBlue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]
Code: ORA-20751Brand: Blue Sea SystemsLow Stock — Only 6 Left(0)
Regular price $57.99Sale price $57.99 Regular price $0.00Unit price / perFree Shipping on $114+- Simple 2-wire connection
- Meter Senses Powers from same connection
- Backlit meter face
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Blue Sea Systems
Blue Sea 8239 AC Digital Frequency Meter [8239]
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Regular price $310.99Sale price $310.99 Regular price $0.00Unit price / perLow Stock — Only 2 Left
More info
- Displays frequency from 40 to 90 Hertz
- 3 levels of display brightness
- Splashproof front
Blue Sea SystemsBlue Sea 8239 AC Digital Frequency Meter [8239]
Code: ORA-20750Brand: Blue Sea SystemsLow Stock — Only 2 Left(0)
Regular price $310.99Sale price $310.99 Regular price $0.00Unit price / perFree Shipping on $114+- Displays frequency from 40 to 90 Hertz
- 3 levels of display brightness
- Splashproof front
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Blue Sea Systems
Blue Sea 8238 AC Digital Ammeter [8238]
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Regular price $378.99Sale price $378.99 Regular price $0.00Unit price / perLow Stock — Only 1 Left
More info
- Displays amperage from 0 to 150 Amps
- 3 levels of display brightness
- Splashproof front
- Includes current transformer
- Manual sleep mode blanks display for power conservation
Blue Sea SystemsBlue Sea 8238 AC Digital Ammeter [8238]
Code: ORA-20749Brand: Blue Sea SystemsLow Stock — Only 1 Left(0)
Regular price $378.99Sale price $378.99 Regular price $0.00Unit price / perFree Shipping on $114+- Displays amperage from 0 to 150 Amps
- 3 levels of display brightness
- Splashproof front
- Includes current transformer
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Blue Sea Systems
Blue Sea 8236 DC Digital Ammeter [8236]
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Regular price $310.99Sale price $310.99 Regular price $0.00Unit price / perLow Stock — Only 4 Left
More info
- Displays amperage from -500 to +500 Amps
- 3 levels of display brightness
- Splashproof front
- Manual sleep mode blanks display for power conservation
- Standard meter operates in negative side of circuit only. Shunt Shifter required for positive side installation such as alternators
- Includes 500 Amp shunt
- Applicable for 12, 24, 32, 36, and 42 Volt DC systems
Blue Sea SystemsBlue Sea 8236 DC Digital Ammeter [8236]
Code: ORA-20747Brand: Blue Sea SystemsLow Stock — Only 4 Left(0)
Regular price $310.99Sale price $310.99 Regular price $0.00Unit price / perFree Shipping on $114+- Displays amperage from -500 to +500 Amps
- 3 levels of display brightness
- Splashproof front
- Manual sleep mode blanks display for power conservation
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Blue Sea Systems
Blue Sea 8235 DC Digital Voltmeter [8235]
Free Shipping on $114+(0)
Regular price $261.99Sale price $261.99 Regular price $0.00Unit price / perLow Stock — Only 4 Left
More info
- Displays voltage from 0 to 60 Volts
- 3 levels of display brightness
- Splashproof front
- Manual sleep mode blanks display for power conservation
- Applicable for 12, 24, 32, 36, and 42 Volt DC systems
Blue Sea SystemsBlue Sea 8235 DC Digital Voltmeter [8235]
Code: ORA-20746Brand: Blue Sea SystemsLow Stock — Only 4 Left(0)
Regular price $261.99Sale price $261.99 Regular price $0.00Unit price / perFree Shipping on $114+- Displays voltage from 0 to 60 Volts
- 3 levels of display brightness
- Splashproof front
- Manual sleep mode blanks display for power conservation
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Free Shipping on $114+(0)
Regular price $21.99Sale price $21.99 Regular price $0.00Unit price / perLow Stock — Only 6 Left
More info
- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
- Color: Grey
- Throw/Pole: SPST
- Action: (ON)-OFF
- Box Dimensions: 1"H x 2"W x 4"L WT: 0.3 lbs
- UPC: 632085082314
Blue Sea SystemsBlue Sea 8231 Water Resistant Contura III Switch - OFF-(ON) - Grey [8231]
Code: ORA-20743Brand: Blue Sea SystemsLow Stock — Only 6 Left(0)
Regular price $21.99Sale price $21.99 Regular price $0.00Unit price / perFree Shipping on $114+- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
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Free Shipping on $114+(0)
Regular price $19.99Sale price $19.99 Regular price $0.00Unit price / perLow Stock — Only 9 Left
More info
- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
- Color: Grey
- Throw/Pole: SPST
- Action: ON-OFF
- Box Dimensions: 2"H x 3"W x 5"L WT: 0.08 lbs
- UPC: 632085082307
Blue Sea SystemsBlue Sea 8230 Water Resistant Contura III Switch - OFF-ON - Grey [8230]
Code: ORA-20742Brand: Blue Sea SystemsLow Stock — Only 9 Left(0)
Regular price $19.99Sale price $19.99 Regular price $0.00Unit price / perFree Shipping on $114+- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
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Free Shipping on $114+(0)
Regular price $28.99Sale price $28.99 Regular price $0.00Unit price / perLow Stock — Only 4 Left
More info
- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
- Color: Grey
- Throw/Pole: DPDT
- Action: (ON)-OFF-(ON)
- Box Dimensions: 2"H x 3"W x 4"L WT: 0.09 lbs
- UPC: 632085082222
Blue Sea SystemsBlue Sea 8222 Water Resistant Contura III Switch - (ON)-OFF-(ON) - Grey [8222]
Code: ORA-20741Brand: Blue Sea SystemsLow Stock — Only 4 Left(0)
Regular price $28.99Sale price $28.99 Regular price $0.00Unit price / perFree Shipping on $114+- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
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Free Shipping on $114+(0)
Regular price $37.99Sale price $37.99 Regular price $0.00Unit price / perLow Stock — Only 9 Left
More info
- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
- Color: Grey
- Throw/Pole: DPDT
- Action: (ON)-OFF-ON
- Box Dimensions: 2"H x 3"W x 4"L WT: 0.09 lbs
- UPC: 632085082215
Blue Sea SystemsBlue Sea 8221 Water Resistant Contura III Switch - (ON)-OFF-ON - Grey [8221]
Code: ORA-20740Brand: Blue Sea SystemsLow Stock — Only 9 Left(0)
Regular price $37.99Sale price $37.99 Regular price $0.00Unit price / perFree Shipping on $114+- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
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Free Shipping on $114+(0)
Regular price $35.99Sale price $35.99 Regular price $0.00Unit price / perLow Stock — Only 4 Left
More info
- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
- Color: Grey
- Throw/Pole: DPDT
- Action: ON-OFF-ON
- Box Dimensions: 2"H x 2"W x 4"L WT: 0.2 lbs
- UPC: 632085082208
Blue Sea SystemsBlue Sea 8220 Water Resistant Contura III Switch - ON-OFF-ON - Grey [8220]
Code: ORA-20739Brand: Blue Sea SystemsLow Stock — Only 4 Left(0)
Regular price $35.99Sale price $35.99 Regular price $0.00Unit price / perFree Shipping on $114+- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
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Free Shipping on $114+(0)
Regular price $21.99Sale price $21.99 Regular price $0.00Unit price / perIn Stock
More info
- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
- Color: Grey
- Throw/Pole: DPST
- Action: ON-OFF
- Box Dimensions: 2"H x 3"W x 4"L WT: 0.08 lbs
- UPC: 632085082192
Blue Sea SystemsBlue Sea 8219 Water Resistant Contura III Switch - OFF(ON) - Grey [8219]
Code: ORA-20738Brand: Blue Sea SystemsIn Stock(0)
Regular price $21.99Sale price $21.99 Regular price $0.00Unit price / perFree Shipping on $114+- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
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Free Shipping on $114+(0)
Regular price $27.99Sale price $27.99 Regular price $0.00Unit price / perIn Stock
More info
- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
- Color: Grey
- Throw/Pole: DPST
- Action: ON-OFF
- Box Dimensions: 2"H x 3"W x 4"L WT: 0.1 lbs
- UPC: 632085082185
Blue Sea SystemsBlue Sea 8218 Water Resistant Contura III Switch - OFF-ON - Grey [8218]
Code: ORA-20737Brand: Blue Sea SystemsIn Stock(0)
Regular price $27.99Sale price $27.99 Regular price $0.00Unit price / perFree Shipping on $114+- Vibration, shock, thermoshock, moisture, and salt spray resistant
- Specially manufactured for mounting in Blue Sea Systems' water-resistant panels
- Ignition Protected - Safe for installation aboard gasoline-powered boats
- Meets UL1500 and ISO8846 ignition protection requirements
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Blue Sea Systems
Blue Sea 8217 Grey Small Format Label Kit - 60 Labels [8217]
Free Shipping on $114+(0)
Regular price $34.99Sale price $34.99 Regular price $0.00Unit price / perLow Stock — Only 2 Left
More info
- 60 common DC labels
- Reinforced, weatherproof material
- Used on all Contura Waterproof Circuit Breaker Panels
- Used on Contura Waterproof Fuse Panels
- Used on ST Blade Fuse Blocks
Blue Sea SystemsBlue Sea 8217 Grey Small Format Label Kit - 60 Labels [8217]
Code: ORA-20736Brand: Blue Sea SystemsLow Stock — Only 2 Left(0)
Regular price $34.99Sale price $34.99 Regular price $0.00Unit price / perFree Shipping on $114+- 60 common DC labels
- Reinforced, weatherproof material
- Used on all Contura Waterproof Circuit Breaker Panels
- Used on Contura Waterproof Fuse Panels
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Blue Sea Systems
Blue Sea 8216 Dimmer Control Switch - Gray [8216]
Free Shipping on $114+(0)
Regular price $21.99Sale price $21.99 Regular price $0.00Unit price / perLow Stock — Only 8 Left
More info
- Mounts in Blue Sea Systems' waterproof panels
- Legend - BRIGHT and DIM
- Use Contura switch mounting panels and accessories
- Action: (ON)-OFF-(ON)
- Throw/Pole: SPDT
- Box Dimensions: 2"H x 3"W x 4"L WT: 0.08 lbs
- UPC: 632085082161
Blue Sea SystemsBlue Sea 8216 Dimmer Control Switch - Gray [8216]
Code: ORA-20735Brand: Blue Sea SystemsLow Stock — Only 8 Left(0)
Regular price $21.99Sale price $21.99 Regular price $0.00Unit price / perFree Shipping on $114+- Mounts in Blue Sea Systems' waterproof panels
- Legend - BRIGHT and DIM
- Use Contura switch mounting panels and accessories
- Action: (ON)-OFF-(ON)































































