Connects Zoll R Series defibrillator output to Philips Healthcare monitor, ultrasound input.

i cable ECG.  7 pin ‘Sync In/Marker Out’ of Zoll R Series Defibrillator (model #AF14B034866 and higher or older models which were retrofitted with the female ECG output connector) to the  Philips monitor or ultrasound, 12 pin ECG input.