The MFJ-1142 is a compact filtered DC outlet. It connects between your your transceiver and DC power supply.
It reduces RFI, hash, noise transients, noise generated by motors, alternators and fuel pump whine. It works with Power window motor noise, other motor noise and other RF transmitters.
For 12 Volt and 24 Volt DC power sources. Has both heavy-duty 5 way binding posts and Anderson power Pole connectors for input and output.
Dimensions 3"W 2-3/4 H and 4-3/4 D
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