Dual Deutsch DTP 4 Position Busbar - 5/16" StudsWith 4 positions for Deutsch DTP connectors, this sealed busbar delivers high-current capacity with protected terminations. It’s built for compact systems that demand durability and reliability.The 4-position sealed busbar offers excellent resistance to moisture, dust, and...

NMEA 2000 5 Pin Female Strip Cable - 0.5 MeterOur NMEA 2000 strip cables provide a reliable way to connect bare wire leads directly into an NMEA 2000 network. Available in both male and female configurations, each cable features a 5-pin molded connector on...

NMEA 2000 Drop Cable - 1 MeterThis NMEA 2000 5-pin drop cable is built for seamless integration between your network backbone and connected marine electronics. Designed with durable, waterproof connectors, it ensures a secure and interference-free connection to displays, GPS units, sensors, and more....

NMEA 2000 Drop Cable - 2 MeterThis NMEA 2000 5-pin drop cable is built for seamless integration between your network backbone and connected marine electronics. Designed with durable, waterproof connectors, it ensures a secure and interference-free connection to displays, GPS units, sensors, and more....

NMEA 2000 Drop Cable - 5 MeterThis NMEA 2000 5-pin drop cable is built for seamless integration between your network backbone and connected marine electronics. Designed with durable, waterproof connectors, it ensures a secure and interference-free connection to displays, GPS units, sensors, and more....

NMEA 2000 Right Angle Cable - 2 MeterThe NMEA 2000 right-angle drop cable is designed to save space and simplify installations in tight or crowded areas. With a 90-degree molded 5-pin connector on one end, this cable provides a clean, low-profile connection to your...

NMEA 2000 T-ConnectorOur NMEA 2000 T-Connector makes it easy to expand your marine electronics network by providing secure connection points between backbone cables and connected devices. Built to NMEA 2000 standards, each NMEA T-connector features rugged, waterproof 5-pin connectors for reliable data transmission in...

NMEA 2000 2-Way T-ConnectorOur NMEA 2000 T-Connector makes it easy to expand your marine electronics network by providing secure connection points between backbone cables and connected devices. Built to NMEA 2000 standards, each NMEA T-connector features rugged, waterproof 5-pin connectors for reliable data transmission...

NMEA 2000 4-Way T-ConnectorOur NMEA 2000 T-Connector makes it easy to expand your marine electronics network by providing secure connection points between backbone cables and connected devices. Built to NMEA 2000 standards, each NMEA T-connector features rugged, waterproof 5-pin connectors for reliable data transmission...

NMEA 2000 Non-Fused Power Cable - 2 MeterThis NMEA 2000 power cable (no fuse) is designed to deliver clean, reliable power to your NMEA 2000 network. Featuring a 5-pin molded connector on one end and stripped wire leads on the other, it allows for...

NMEA 2000 Right Angle AdapterThe NMEA 2000 right-angle adapter is a compact solution for tight installations where standard straight connectors won’t fit. With a 90-degree design, it reduces cable strain and allows for a clean, low-profile connection to your NMEA 2000 network backbone or...

NMEA 2000 Male Terminator - 120 ohmNMEA 2000 terminators are essential components for completing and stabilizing your marine electronics network. Installed at each end of the backbone, these 120-ohm resistive terminators ensure proper signal integrity, reduce interference, and prevent data loss across all connected...

NMEA 2000 Female Terminator - 120 ohmNMEA 2000 terminators are essential components for completing and stabilizing your marine electronics network. Installed at each end of the backbone, these 120-ohm resistive terminators ensure proper signal integrity, reduce interference, and prevent data loss across all connected...

NMEA 2000 Power IsolatorThe NMEA 2000 power isolator is designed to safely separate power between two segments of an NMEA 2000 network while still allowing data to pass through uninterrupted. This is essential when integrating networks with multiple power sources or when isolating a...

Cover for 10 Terminal BusbarBluewater Terminal Busbar Cover for terminal block style 10 gang, 150 AMP. Specifications: Type: Covers Box Dimensions: 1"H x 1"W x 5"L WT: 0.1 lbs UPC: 810196330474

Cover for 20 Terminal BusbarBluewater Terminal Busbar Cover for terminal block style 20 gang, 150 AMP. Specifications: Type: Covers Box Dimensions: 1"H x 1"W x 9"L WT: 0.1 lbs UPC: 810196330498

Common Stud Busbar 4 Gang - RedThis 4-gang common stud busbar simplifies grounding or positive distribution across multiple circuits. With a single input stud and four output studs, it’s a versatile choice for compact wiring systems.Ideal for marine, RV, and off-grid applications, this common...

Cover for 5 Position BusbarBluewater Terminal Busbar Cover for 5-position busbar, 100 AMP. Specifications: Type: Covers Box Dimensions: 0"H x 4"W x 8"L WT: 0.01 lbs UPC: 810196330597

Heavy-Duty 4 Stud BusbarBuilt for rugged, high-load environments, this 4-gang heavy-duty stud bus bar handles large cable connections with ease. Ideal for battery systems or inverter setups where durability is critical.The heavy-duty bus bar features corrosion-resistant hardware and a robust design to withstand vibration,...

Black Cover for 4 Stud Heavy Duty BusbarBluewater black cover for heavy-duty stud busbar, 4 gang. Brochure (pdf)

Red Cover for 4 Stud Heavy Duty BusbarBluewater red cover for heavy-duty stud busbar, 4 gang. Brochure (pdf)

Heavy-Duty 8 Stud BusbarBuilt for serious power distribution, this 8-stud heavy-duty busbar handles high current loads across multiple circuits. With corrosion-resistant studs and a rugged base, it’s ideal for organizing battery connections, inverter links, or grounding points in demanding marine and industrial setups.The heavy-duty...

Cover for Heavy Duty 8 Stud Busbar - BlackBluewater black cover for heavy-duty stud busbar, 8 gang. Brochure (pdf)

Dual Bus 10 Position Busbar 150 AmpThis busbar features dual input studs for flexible routing and higher load balancing, supporting up to 150 amps across 10 positions. It’s built for clean, high-efficiency marine power setups.The Dual Bus configuration allows you to isolate or combine...

Common Stud 4 Gang Negative Busbar Terminal BlockDesigned to simplify negative distribution, this 4-gang terminal block provides a central grounding point with a shared input stud. This negative bus bar is an excellent choice for managing battery or chassis returns in clean, reliable installations.Built...

On/Off Switch Battery Switch - Surface Mount - RedSimple, reliable, and built for tough environments, this On/Off Battery Switch provides secure control of power to a single circuit. It’s ideal for isolating batteries or equipment when not in use, helping to ensure safety and...

Off/1/2/Both Battery Switch - Panel Mount - RedDesigned for dual battery setups, this 1/2/Both selector switch gives you full control to route power from Battery 1, Battery 2, both, or neither. It’s ideal for managing power flow, setting up backup systems, and charging multiple...

Off/1/2/Both Battery Switch - Surface Mount - RedDesigned for dual battery setups, this 1/2/Both selector switch gives you full control to route power from Battery 1, Battery 2, both, or neither. It’s ideal for managing power flow, setting up backup systems, and charging multiple...

OFF/1/2 Battery Switch - Surface Mount - RedThis 1/2/Off switch offers seamless selection between two power sources, with an Off position for isolation. It’s a reliable solution for switching between primary and secondary batteries in compact or mobile applications, such as boats, RVs, or...

On/Off 4 Post Dual Circuit Battery Switch without Base - Panel Mount - RedThis dual circuit battery switch allows you to control two isolated circuits simultaneously with a single action. It’s ideal for applications that require independent power routing, such as separating a house battery and an engine battery, without...

Off/On Combine Battery Switch without Base - Panel Mount - RedThe Dual Circuit Plus switch builds on the standard dual circuit configuration by adding an emergency parallel function. This allows both circuits to combine instantly in the event of a start battery failure—delivering backup...

Off/On Combine Battery Switch without Base - Surface Mount - RedThe Dual Circuit Plus switch builds on the standard dual circuit configuration by adding an emergency parallel function. This allows both circuits to combine instantly in the event of a start battery failure—delivering backup...

Dual USB/USB-C 12V Combo Receptacle with PlateThis USB/USB-C & 12V Combo unit combines a 12V socket with both USB-A and USB-C ports, offering maximum flexibility for marine and mobile charging. It supports a wide variety of devices and accessories, making it the perfect upgrade...

5/16" Dual Stud Busbar Copper LinkThis Dual Stud Busbar features an integrated copper link that connects both studs for continuous conductivity and efficient current distribution. Engineered for high performance, it minimizes resistance while maintaining durability in demanding electrical systems. Ideal for marine and industrial...

USB/USB-C with Deutsch Connector & PlateOffering modern flexibility, this USB/USB-C with Single Plate panel-mount charger provides fast, reliable power for multiple devices in a compact, clean design.Perfect for marine or mobile dashboards, it supports both new and legacy USB-A and USB-C devices, ensuring versatile...

Auto Charging Relay 12V - 140 AMPThe automatic charging relay (ACR) automatically manages battery charging to ensure maximum efficiency and protect your batteries.Features: Automatic battery management – connects batteries during charging and isolates them when the voltage drops Start Isolation (SI) – protects sensitive...

Motor Reversing ModuleThe forward and reverse module automatically reverses the direction of the motor when the appropriate control circuit is energized with a pulse from a control switch. Dynamic breaking stops the motor when the switch returns to Off. Ideal for tarp or lift...

6"x 9" MR690 Oval Speakers - White - 350WA great sound makes these and designed to withstand the harsh conditions of the marine environment.  All frame and grill sections are made of a polymer composite that is completely waterproof with a coating to protect...

5.25" MR50B Speakers - Black - 150WA great sound makes these and designed to withstand the harsh conditions of the marine environment.  All frame and grill sections are made of a polymer composite that is completely waterproof with a coating to protect against damage...

6.5" MR60B Speakers - Black - 200WA great sound makes these and designed to withstand the harsh conditions of the marine environment.  All frame and grill sections are made of a polymer composite that is completely waterproof with a coating to protect against damage...

MRANT12 AM/FM Rubber Antenna - WhiteAdd or replace your AM/FM antenna with an unbreakable 12" rubber antenna from Boss Audio.Features: AM/FM Antenna Rubber-ducky type that cannot be broken Bulkhead style hardware with screw on nut Includes 56" cable 1/2" Cutout dimension  *Sold as an...

MGR350B Marine Stereo w/AM/FM/BT/USBThe Boss MGR350B digital media receiver packs a lot of features into a compact design that fits into a standard gauge opening.  Crank up some AM/FM radio, or plug a compatible device into the rear USB or AUX inputs.  And if...

MR762BRGB Marine Stereo w/AM/FM/CD/BT/USBThe Boss MR762BRGB marine stereo is designed for marine use, with a UV-resistant exterior that resists fading and a conformal-coated PC board that resists corrosion.  It blends into most boat interiors and offers an impressive list of features.This digital media receiver...

4" MR4.3B Box Speakers - White - 200W Whether you are at a boat party or spending a day out on the lake, you can enjoy the premium-quality sound of the BOSS Audio 3 Way Marine Enclosed Speaker System.This enclosed marine speaker system features...

MCKGB350W.6 Marine Stereo & 6.5" Speaker Kit - WhiteThis stereo/speaker combo package from Boss is a great way to upgrade the audio on your boat, RV or ATV without emptying your wallet.  The all-weather stereo features built-in Bluetooth, so you can stream your favorite...

MCKGB350W.6 Marine Stereo & 6.5" Speaker Kit - BlackThis stereo/speaker combo package from Boss is a great way to upgrade the audio on your boat, RV or ATV without emptying your wallet.  The all-weather stereo features built-in Bluetooth, so you can stream your favorite...

6" x 9" MRWT69RGB RGB Waketower Speaker - BlackThe Boss Audio MRWT69RGB is rugged yet comes with a sleek design, provide its users with trouble free, weatherproof construction and amazing sound quality.  Engineered for all elements, these speakers are a great addition to your...

ASK904B.64 4 Channel Amplifier & 2 Pairs of 6.5" Speaker Kit - WhiteNo room for a stereo head unit?  Want to listen to your music from a Bluetooth enabled device?  No worries.  Boss has taken audio to the next level with a powerful amplifier...

MCK508WB.6 Marine Stereo & 6.5" Speaker Kit - WhiteThis stereo/speaker combo package from Boss is a great way to upgrade the audio on your boat, RV or ATV without emptying your wallet.  The all-weather stereo features built-in Bluetooth, so you can stream your favorite...

MGR450B Marine Stereo w/AM/FM/BTThe Boss MGR450B stereo packs a lot of features into a compact design that fits into a standard gauge opening. Crank up some AM/FM radio, or plug a compatible device into the rear USB or AUX inputs.  The pre-set EQ lets...