Speaker microphone (L-shape) for several handheld Screw Type
PMR and Amateur Hand microphone
Bigger, more durable PTT switch.
Larger, improved cord bush.
Larger, stronger clip with metal clip base.
Screw type plug for HM-158L firmly secures plug to the radio and reduces stress on connector
Please note that the HM-158L plug has screws to fit into the port cover screw holes to fix the mic to the radio securely
Compact and durable body with screwtype connector.