| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2301590 | RELAY BASE SOCKETRelay | Phoenix Contact |
| 2 | 18837 | RELAY SOCKETRelay | Curtis Industries |
| 3 | KUHP-11DT1-12 | RELAY GEN PURPOSE DPDT 20A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | ADJ56005 | RELAY GEN PURPOSE DPDT 10A 5VGeneral Purpose Relay DPDT (2 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 5 | G2R-1-SN AC120(S) | RELAY GEN PURPOSE SPDT 10A 120VGeneral Purpose Relay SPDT (1 Form C) 120VAC Coil Socketable | Omron Automation and Safety |
| 6 | 70RCK8-HL | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 7 | 2971344 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 8 | 2972893 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 9 | RGC1A60A30KKE | RELAY SSR 275VAC IN 1PH 600V 30A | Carlo Gavazzi Inc. |