Marine Grade Locking Cigarette Lighter Plug 12 VDC
The locking plugs are designed to work with an interlocking receptacle. They are manufactured from corrosion resistant marine grade materials. An interconnecting system securely locks the plugs into the receptacle resulting in a positive and moisture proof connection. Perfect for boats, which vibrate and bounce due to rough water. Simply line up the tabs on the locking plug with the arrows on the receptacle and press the plug into the receptacle until it seats. The plug is locked into place. To remove the plug, just rotate it 20 degrees and pull out. .The plug features a moisture proof sealing ring and cord seal, interchangeable 3 amp fuse, and a green LED which indicates power.
Both plug and receptacle will work with any standard 12V equipment, however the locking system will only work when locking plugs and receptacles are used together.
Features
Replaceable Fuses
Sturdy, solid design and assembly
Flame retardant Nylon (glass fiber reinforced) body
Twist-and-Lock capability when used with
Rubber ring for better stability and sealing when plugged
LED power indicator
Designed for both Size A (φ21.0mm) & Size B (φ22.0mm) Sockets
Amp Rating: Standard Model: 5A
Enhanced Model: 20A
CE Listed
Audited Supplier 
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