Internal pacemaker; circular shape; inner mechanics potted in a translucent rubber-plastic (epoxy?) casing; insert for wires to side; maker name and model information embedded in casing in white letters; serial number also embedded to bottom side.
Internal pacemaker; circular shape; inner mechanics potted in a translucent rubber-plastic (epoxy?) casing; insert for wires to side; maker name and model information embedded in casing in white letters; serial number also embedded to bottom side.