Pacer Programmer Cables assist the the pacer specialist to manage and restore the heart’s normal function or rhythm. These cable products work by transferring the patient’s ECG signal and waveform from the analog output of a defibrillator or patient monitor to the input of the programming device. In certain settings, our 1/4″ programmer cables can be used alone. More frequently these cables are used in tandem with a defibrillator adapter or monitor adapter to establish a reliable ECG connection for a variety of pacer programmer, patient monitor and defibrillator combinations.