| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900451 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 2 | SH4B-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 3 | 1-1904045-3 | V23333Z0002A010-EV-100Relay | TE Connectivity Potter & Brumfield Relays |
| 4 | R10-E1Y4-V185 | RELAY GEN PURPOSE 4PDT 3A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | G6B-2114P-1-US DC12 | RELAY GEN PURPOSE DPST 5A 12VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | 2968373 | VARIOFACE OUTPUT MODULEI/O Module Rack 32 Channel | Phoenix Contact |
| 7 | 9402-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | 2962191 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | G6ZK-1PE-A DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |