Intravascular catheter kits "ICY" for heat exchange, originally manufactured by ZOLL Medical; External cables of the JARVIK 2000 Ventricular Assist System; Separately offered screws and plates for the JARVIK 2000 Ventricular Assist system; Foam protectors added by IST CARDIOLOGY to the JARVIK 2000 Ventricular Assist System, but not provided by the manufacturer JARVIK HEART Inc.; Batteries for the operation of the JARVIK 2000 Ventricular Assist System; Endotracheal intubation tubes "ECOM", originally manufactured by CONMED Corporation; Dual lumen Bi-caval cannulae, originally manufactured by AVALON Laboratories, LLC. (AV 10013, AV 10016, AV 10019, AV 10020, AV 12100); Connectors for bi-caval cannulae with dual lumen with the marking AVALON