Home Products Accessory Search Miscellaneous Accessories ESU CABL BCK RET, ESU CABLE, 20 INCH BLACK SAFETY RETRACTABLE LEAD ESU CABL BCK RET, ESU CABLE, 20 INCH BLACK SAFETY RETRACTABLE LEAD Part Number 3782216 This accessory can be used with the following products: QA-ES III Electrosurgery Analyzer