Browning Br-filter 15 Amp Noise Filter browning Br-filter 15 Amp Noise Filter heavy-duty Suppression Of Alternator & Ignition Noise; Land Mobile Class In-line Filter; 250w; High-inductance Iron Core Coil; 10,000 Mfd Bypass Electrolytic Capacitor; 3.5"l X 2.25"w X 1.75"h