384 280260102 Desorber Assembly With Heater Andsensor , 490 780100117 Rs 232 Connecting Cable Forrs 232 Port , 436 002900123 Ic Hcmos Quad 2 Inputand Gate Type 5 , 446 080120125 Led With Holder 10Mm Supp.Ref Mp7A , 450 480000161 Audio Buzzerpower Supply Pcb Mounted Quantity: 13