2B&S (32mm²) Black Single Core Marine Cable (Tinned) per Metre On Sale Install the Blue Sea e-Series

Install the Blue Sea e-Series Dual Circuit Plus Battery Switch to protect your engine battery and simplify your onboard power management

TX/RX status LEDs — provides at-a-glance communication diagnostics

This feature is especially valuable for large lithium or AGM banks where replacement costs are significant

or thrusters

a practical bond line

2B&S (32mm²) Black Single Core Marine Cable (Tinned) per Metre On Sale Install the Blue Sea e-SeriesHigh Performance 2B&S (32mm) Tinned Copper Cabling for Marine and Automotive Systems The Black 2B&S (32mm) Tinned Copper Marine Cable is engineered to deliver uncompromising power transfer in the harshest environments. Designed specifically for marine vessels, 4WD dual battery setups, and off grid power systems, this cable combines high conductivity oxygen free copper with durable insulation to ensure your electrical system performs reliably for years