Raymarine Blanking Plug f/SeaTalkng [A06032]
Blanking Plug f/SeaTalk ng
This blanking plug is a blanking plug for the SeaTalkng. Place blanking plug in unused SeaTalkNG Spur sockets to protect them.
We Also Recommend
Lumitec SeaBlazeX2 Spectrum LED Underwater Light - Full-Color RGBW 
Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1" x 3" - 3-Pack - Black