Hermetically sealed contacts/vapor-proof
Compatibility: Note that most modern AIS plotters and DSC VHF units comply with the standards for receiving MOB transmissions
This pack provides additional safety and security when utilizing a trailer
Mercury-free snap-switch tested on over 1 million cycles
Black 12 AWG Primary Wire - 100'
Ancor 22-18 Gauge - 5/16" Heat Shrink Ring Terminal - 25-Pack [310525] Snap Shackle Hermetically sealed contacts/vapor-proof22 18 Gauge 5 16" Heat Shrink Ring Terminal 25 Pack Wire Range: 22 18 Screw Size: 5 16" Quantity: 25 Product Features: Cross Linked polyolefin tubing is much stronger than PVC tubing and will not burn like PVC Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain relief Nylon insulator, preferred by experts, for Marine Grade resistance to sunlight, water, oil, chemicals, vibration