3-Pin Plug/12-Volt Fused Replacement CB Power Cord, 2 Wire. 3-Pin, 2 Wire 16-Gauge Heavy Duty Copper Wire. Heavy Duty Strain Reliefs. Check Proper Polarity (+/-) Before Connecting. Used to Replace Power Cords on Most CB Radios. Built-In Fused Cigarette Lighter Plug w/Green LED Indicator & Finger Grip. Dual Spring Contacts for Maximum Conductivity