| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RS16 | RELAY SOCKET 8 PINRelay Socket Channel, Track | Curtis Industries |
| 2 | 2900958 | RIF-0-BPT/21Relay | Phoenix Contact |
| 3 | P2CF-08 | SOCKET DIN MNT 8PIN SCREW TERMRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | 6-1415035-1 | SOCKET 5MM W/SCREW TERM DINRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 5 | PT580024 | RELAY GEN PURPOSE 4PDT 6A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 6 | G2R-24-DC48 | RELAY GEN PURPOSE DPDT 4A 48VGeneral Purpose Relay DPDT (2 Form C) 48VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 7 | 70MRCK24-RL | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 8 | 9852-05-20 | RELAY RF SPDT 100MA 5V | Coto Technology |
| 9 | 70MRCK16-RS | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |