Fused Cigarette Lighter Plug to 2.1mm DC Plug | Jaycar PP2008

You've got a device that needs 12V from the car's lighter socket, but you don't want a blown fuse taking out your dash cam, GPS, or whatever's drawing current. This Jaycar plug handles it properly. The 3A 3AG fast-blow fuse sits right in the line, so if something shorts, the fuse pops before your wiring does. The red LED tells you at a glance that power's actually reaching the output end. Plug in, check the light, go about your day

• 3A 3AG fast-blow fuse protects downstream gear from overcurrent
• Red power indicator LED confirms live output at a glance
• 2.1mm DC plug output for standard 12V device connections
• Cigarette lighter socket input for in-vehicle power