Lost or broke the wall charger for your Milwaukee M12 Job Site Radio? This Onerbl adapter is a direct replacement that'll get your tunes playing again. It's specifically made to work with models that use the YL-48-1351200D or YL4813512000 power supply (that's Cat. No. 23-81-0700). It plugs into any standard wall outlet (handles 100-240V, so it works worldwide) and outputs the correct DC power to run your radio or charge its battery. It comes with a long 10-foot cord, giving you plenty of reach on the job site or in the garage. It's a brand new unit with built-in protection against over-voltage and overheating. A much cheaper solution than buying a whole new radio. Just make sure your Milwaukee radio model number matches the compatibility list before you order. A simple, reliable fix.