Gp328 plus two way radio audio adapter conver to 3.5mm threaded plug (Visar) Converts the Motorola 3.5mm threaded pin (Visar) connectorCompatible with All Speaker mics & earpieces for Visa For Motorola Gp328plus/Gp344 radios. etc

Adapter for Motorola Gp344/EX500 to Motorola Visar