CP-KE12 : NEW & IMPROVED DC Power & Charge Cord for KENWOOD radios. Enables mobile Hi-Watt operation from a 12-24VDC power source. Input 12-24VDC. Output: 11.5VDC @ 2A max. Has built-in voltage regulation, current limiting, and noise filtering to ensure trouble-free operation. Coax plug is center polarity Positive+. Replaces power cords such as KENWOOD # PG-3J. Designed for Kenwood radios such as TH-D74A, TH-D74, TH-D72, TH-F6A, TH-F7, TH-D7A, TH-G71, TH-79A, TH-78A, TH-48A, TH-47A, TH-42A, TH-28A, TH-27A, TH-22A, TH-K2, and many more.