50*86mm Throat Tens Electrode Tens Unit Electrode Pad Swallowing Medical Electrodes for Swallow Machine

China 50*86mm Throat Tens Electrode Tens Unit Electrode Pad Swallowing Medical Electrodes for Swallow Machine, Find details about China Medical Equipment, Hospital Equipment from 50*86mm Throat Tens Electrode Tens Unit Electrode Pad Swallowing Medical Electrodes for Swallow Machine