POLYPHASER 100-512 MHz VHF combiner bulkhead protector. 3KA surge <0.5uJ throughput energy. 750 W max.  DIN male Ant port  DIN female Equip port.

POLYPHASER 100-512 MHz VHF combiner bulkhead protector. 3KA surge <0.5uJ throughput energy. 750 W max. DIN male Ant port DIN female Equip port.

VHF50HD-MA$156.70