2x Lot: Zoll 8000-0370 CPR Connection Adapter ?Do not remove? written on outer casing, and part colored in, but these are both guaranteed working adapters. Shipped free within one day of payment. ********** The product is a set of two Zoll 8000-0370 CPR connection adapters, known for their reliability and quality in the field of patient monitoring. With free shipping included, this offer provides healthcare professionals with essential equipment to ensure proper CPR procedures and patient monitoring. The Zoll brand is reputable for producing durable and effective medical devices, making these adapters a valuable addition to any healthcare setting.