Part Number: 137992N2 (Support) Part Number: 1379933 (Cat) Part Number: 1379937R1 (Link) Part Number: 1379945 (Transceiver max3483ecsa rs/485) Part Number: 1379948 (No description) Part Number: 137994C149 (Lock plate) Part Number: 137995 (Resistor) Part Number: 13799524 (Component) Part Number: 13799527 (New in stock! 1a47914) Part Number: 137995-8 (Resistor) Part Number: 13799588 (New in stock) Part Number: 137996 (Terminal) Part Number: 1379960000 (Pcb terminal 20 way double heigh) Part Number: 13799638 (No description)