Blue Sea Systems 12 Volt DC Socket

*Description directly from manufacturer* 
 
Blue Sea Systems Product Number:  1011
 
Features watertight cap, easy installation, and twist locks securely with plug
Designed to withstand the rigors of wet environments and constant vibration
Large contact surfaces for good electrical connection
Twist lock system—plug locks securely into socket
Internal strain relief and cord seal
Nickel plated copper alloy used for all current carrying components
Front panel, rear panel, or surface mount
 
Maximum Amperage 
15A
Maximum Voltage
12V DC
Cut Out Dimensions
1 1⁄8 in (28.58 mm) dia. hole
Weight
0.10lb (0.05 kg)