is the worldwide first temporary three-chamber cardiac pacemaker featuring bi-ventricular pacing capability with individually programmable ventricular pacing and sensing channels and programmable inter-ventricular stimulation delay. The external pacemaker PACE 300 is ideally suited for surgical procedures requiring advanced triple chamber pacemaker settings. The Oscor PACE 300 is compatible with all Oscor temporary pacing leads and temporary pacing lead wires. (Not available in U.S.A)