Welch Allyn/Hillrom-30012-019-56-WAM (V2) Without Lead Wires
The part 30012-019-56 is the WAM™ Wireless Acquisition Module (version 2) manufactured by Welch Allyn / Hillrom. It is used in ECG (electrocardiograph) / cardiac stress test systems to collect the patient’s heart signal data wirelessly, without being tethered by cables to the ECG machine.