CBE-83 : Battery Eliminator for Yaesu & Vertex radios. Enables high-power operation from a vehicle. Fits radios such as FT-60R, FT-60RE, FT-250, FT-270R, FT-277R; FTA-230, FTA-310, VX-110, VX-120, VX-127, VX-150, VX-160, VX-170, VX-177, VX-180, VX-210, VX-250, VXA-120, VXA-150, VXA-200, VXA-210, VXA-220, VXA-300, VXA-300 Lite, Aviator Pro II, Pro IV, Pro V, FTA-230, FTA-310, etc. Replaces batteries such as FNB-V57, FNB-64, FNB-83, FNB-V94, etc. One end plugs into a 12-13.8VDC socket; has colied cord; other end clips onto your handheld radio. The CBE-83 has voltage regulaion, current limiting, and noise filtering circuitry built into the housing.