702 Hand Microphone
Omni-directional, dynamic element, 500 ohm impedance, wired with an 8 pin connector for the Omni-VII and Orion II HF transceivers.    Coiled connection cable.          Also usable with 8 pin equipped Yaesu transceivers

703 Hand Microphone
Omni-directional, dynamic element, 500 ohm impedance, wired with a 4 pin connector for the Jupiter and older Ten-Tec HF transceivers.     Coiled connection cable.