Collection: Electrical - Accessories
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![Newmar PC-25 Power Conditioner Noise Filter [PC-25]](//marineandrvsupply.com/cdn/shop/files/102348XL.jpg?v=1722602300&width=533)
13% offNewmar PowerNewmar PC-25 Power Conditioner Noise Filter [PC-25]
PC-25 Power Conditioner Noise FilterThe interference or electronic “noise” generated by alternators, ignition systems, motors, etc. can render a vehicle...
$127.99 USD $148.00 USD$127.99 USD$127.99 USD $148.00 USD -
![Victron Cerbo GX MK2 [BPP900451100]](//marineandrvsupply.com/cdn/shop/files/102424XL.jpg?v=1722602688&width=533)
10% offVictron EnergyVictron Cerbo GX MK2 [BPP900451100]
Cerbo GX MK2Victron's Cerbo GX MK2 is the most commonly used GX product. This communications center has hardware revision 2...
$261.99 USD $292.00 USD$261.99 USD$261.99 USD $292.00 USD -
![Newmar PC-10 Power Conditioner Noise Filter [PC-10]](//marineandrvsupply.com/cdn/shop/files/102347XL.jpg?v=1722602291&width=533)
13% offNewmar PowerNewmar PC-10 Power Conditioner Noise Filter [PC-10]
PC-10 Power Conditioner Noise FilterThe interference or electronic “noise” generated by alternators, ignition systems, motors, etc. can render a vehicle...
$86.99 USD $100.00 USD$86.99 USD$86.99 USD $100.00 USD -
![Newmar NS-12-20 StartGuard [NS-12-20]](//marineandrvsupply.com/cdn/shop/files/102320XL.jpg?v=1722602064&width=533)
15% offNewmar PowerNewmar NS-12-20 StartGuard [NS-12-20]
NS-12-20 StartGuardThe abrupt DC system voltage drop that accompanies engine starting can cause micro-processor-driven electronics aboard vehicles or vessels to...
$260.99 USD $310.00 USD$260.99 USD$260.99 USD $310.00 USD -
![Sea-Dog Round Power Socket/Gauge Mounting Bracket [426105-1]](//marineandrvsupply.com/cdn/shop/files/101028XL.jpg?v=1722596968&width=533)
![Sea-Dog Round Power Socket/Gauge Mounting Bracket [426105-1]](//marineandrvsupply.com/cdn/shop/files/101028BXL.jpg?v=1722596970&width=370)
20% offSea-DogSea-Dog Round Power Socket/Gauge Mounting Bracket [426105-1]
Round Power Socket/Gauge Mounting BracketThis round power socket/meter mounting bracket is designed for the external mounting of round power sockets...
$3.99 USD $5.00 USD$3.99 USD$3.99 USD $5.00 USD -
![Sea-Dog Power Socket Rear Boot [426106-1]](//marineandrvsupply.com/cdn/shop/files/100580XL.jpg?v=1722594246&width=533)
16% offSea-DogSea-Dog Power Socket Rear Boot [426106-1]
Power Socket Rear BootThis power socket rear boot protects wire connections and provides a finished appearance. Fits all Sea-Dog® round...
$3.99 USD $4.75 USD$3.99 USD$3.99 USD $4.75 USD -
![Sea-Dog 4" Gauge Power Socket Adapter Mounting Plate [426103-1]](//marineandrvsupply.com/cdn/shop/files/100582XL.jpg?v=1722594262&width=533)
26% offSea-DogSea-Dog 4" Gauge Power Socket Adapter Mounting Plate [426103-1]
4" Gauge Power Socket Adapter Mounting PlateThis instrument hole adapter allows you to replace an unused 4 in. gauge with...
$8.99 USD $12.25 USD$8.99 USD$8.99 USD $12.25 USD -
![Sea-Dog Dual Volt Meter Rock Switch 10V-48VDC [421636-1]](//marineandrvsupply.com/cdn/shop/files/100574XL.jpg?v=1722594194&width=533)
31% offSea-DogSea-Dog Dual Volt Meter Rock Switch 10V-48VDC [421636-1]
Dual Volt Meter Rock Switch 10V-48VDCThis digital dual-voltage meter monitors and displays the voltage for the main and auxiliary batteries...
$25.99 USD $37.95 USD$25.99 USD$25.99 USD $37.95 USD -
![Sea-Dog Two Socket Mounting Plate Only - 10 Pack [426501]](//marineandrvsupply.com/cdn/shop/files/100563XL.jpg?v=1722594125&width=533)
19% offSea-DogSea-Dog Two Socket Mounting Plate Only - 10 Pack [426501]
Two Socket Mounting Plate Only - 10 PackThis dual power socket/meter panel accommodates USB and standard power sockets and meters...
$3.99 USD $4.95 USD$3.99 USD$3.99 USD $4.95 USD -
![Sea-Dog Round Voltage Meter 5V-15VDC w/Rainbow Dial [421616-1]](//marineandrvsupply.com/cdn/shop/files/100572XL.jpg?v=1722594178&width=533)
32% offSea-DogSea-Dog Round Voltage Meter 5V-15VDC w/Rainbow Dial [421616-1]
Round Voltage Meter 5V-15VDC with Rainbow DialThis digital dual-round volt meter displays voltage for the main and auxiliary batteries simultaneously....
$26.99 USD $39.95 USD$26.99 USD$26.99 USD $39.95 USD -
![Victron GX LTE 4G-A Cellular Modem f/GX Devices - North America Only [GSM100200400]](//marineandrvsupply.com/cdn/shop/files/100480XL.jpg?v=1722594017&width=533)
15% offVictron EnergyVictron GX LTE 4G-A Cellular Modem f/GX Devices - North America Only [GSM100200400]
GX LTE 4G-A Cellular Modem for GX Devices - North America OnlyThe GX LTE 4G is an accessory for GX...
$199.75 USD $235.00 USD$199.75 USD$199.75 USD $235.00 USD -
![Sea-Dog Round Red Dual USB Charger w/1 Quick Charge Port + [426504-1]](//marineandrvsupply.com/cdn/shop/files/100571XL.jpg?v=1722594168&width=533)
![Sea-Dog Round Red Dual USB Charger w/1 Quick Charge Port + [426504-1]](//marineandrvsupply.com/cdn/shop/files/100571BXL.jpg?v=1722594170&width=370)
33% offSea-DogSea-Dog Round Red Dual USB Charger w/1 Quick Charge Port + [426504-1]
Round Red Dual USB Charger with 1 Quick Charge Port +This dual USB power socket (Red) is capable of charging...
$27.99 USD $41.95 USD$27.99 USD$27.99 USD $41.95 USD
![Newmar PC-25 Power Conditioner Noise Filter [PC-25]](http://marineandrvsupply.com/cdn/shop/files/102348XL.jpg?v=1722602300&width=533)
![Victron Cerbo GX MK2 [BPP900451100]](http://marineandrvsupply.com/cdn/shop/files/102424XL.jpg?v=1722602688&width=533)
![Newmar PC-10 Power Conditioner Noise Filter [PC-10]](http://marineandrvsupply.com/cdn/shop/files/102347XL.jpg?v=1722602291&width=533)
![Newmar NS-12-20 StartGuard [NS-12-20]](http://marineandrvsupply.com/cdn/shop/files/102320XL.jpg?v=1722602064&width=533)
![Sea-Dog Round Power Socket/Gauge Mounting Bracket [426105-1]](http://marineandrvsupply.com/cdn/shop/files/101028XL.jpg?v=1722596968&width=533)
![Sea-Dog Round Power Socket/Gauge Mounting Bracket [426105-1]](http://marineandrvsupply.com/cdn/shop/files/101028BXL.jpg?v=1722596970&width=370)
![Sea-Dog Power Socket Rear Boot [426106-1]](http://marineandrvsupply.com/cdn/shop/files/100580XL.jpg?v=1722594246&width=533)
![Sea-Dog 4" Gauge Power Socket Adapter Mounting Plate [426103-1]](http://marineandrvsupply.com/cdn/shop/files/100582XL.jpg?v=1722594262&width=533)
![Sea-Dog Dual Volt Meter Rock Switch 10V-48VDC [421636-1]](http://marineandrvsupply.com/cdn/shop/files/100574XL.jpg?v=1722594194&width=533)
![Sea-Dog Two Socket Mounting Plate Only - 10 Pack [426501]](http://marineandrvsupply.com/cdn/shop/files/100563XL.jpg?v=1722594125&width=533)
![Sea-Dog Round Voltage Meter 5V-15VDC w/Rainbow Dial [421616-1]](http://marineandrvsupply.com/cdn/shop/files/100572XL.jpg?v=1722594178&width=533)
![Victron GX LTE 4G-A Cellular Modem f/GX Devices - North America Only [GSM100200400]](http://marineandrvsupply.com/cdn/shop/files/100480XL.jpg?v=1722594017&width=533)
![Sea-Dog Round Red Dual USB Charger w/1 Quick Charge Port + [426504-1]](http://marineandrvsupply.com/cdn/shop/files/100571XL.jpg?v=1722594168&width=533)
![Sea-Dog Round Red Dual USB Charger w/1 Quick Charge Port + [426504-1]](http://marineandrvsupply.com/cdn/shop/files/100571BXL.jpg?v=1722594170&width=370)
