Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/4" x 12" - 10-Pack - Black [303124] Marine Navigation & Instruments | NMEA Cables & Sensors 4026 AC Isolation Cover -

4026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3

Shipping Weight: 2 lb

and there are no submerged electrical connections at all

Height Overall Inches: 5-3/4

UPC: 671880015530

Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/4" x 12" - 10-Pack - Black [303124] Marine Navigation & Instruments | NMEA Cables & Sensors 4026 AC Isolation Cover -Adhesive Lined Heat Shrink Tubing (ALT) 1 4" x 12" 10 Pack Black Package of 10 Black 12"(30. 5cm) long sections with a 1 4"(6. 4mm) diameter that shrinks to 5 64"(2mm) Wire Range: 16 10 AWG 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 Highest shrink ratio shrinks to 1