| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2904553 | RAD-WHA-MKT | Phoenix Contact |
| 2 | CTRB08-PC | SOCKET OCTAL 8 PINRelay | Littelfuse Inc. |
| 3 | SR2P-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 4 | S2EB-48V | RELAY GEN PURPOSE 4PST 4A 48VGeneral Purpose Relay 4PST-NO/NC (2 Form A, 2 Form B) 48VDC Coil Through Hole | Panasonic Electric Works |
| 5 | 2972945 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | 70G-ODC5A | OUTPUT MODULE DC G5 13MA 5VDCDC Output Module Output Module 0.02 ~ 3.5A 4 ~ 200VDC Output 5VDC (4 ~ 6VDC) Supply | Grayhill Inc. |
| 7 | CB1-D-M-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 8 | LXDC2HL33A-055 | DC/DC CONVERTER 3.3V 300MA SMDNon-Isolated PoL Module DC DC Converter 1 Output 3.3V 300mA 3.8V - 5.5V Input | Murata Electronics North America |
| 9 | AX-1MC-01 | SIDE AUX 1NC MINI CC | Carlo Gavazzi Inc. |