| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900282 | PLC-BPT- 12DC/21-21Relay | Phoenix Contact |
| 2 | PLE08-0 | RELAY SOCKET DPDT PCB MT MKRelay Socket Through Hole | Omron Automation and Safety |
| 3 | RT424A12 | RELAY GEN PURPOSE DPDT 8A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 2976721 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 5 | 2962463 | ACTIVE MODULEI/O Module Rack Channel | Phoenix Contact |
| 6 | ARE13A4HZB01 | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | RGC1A60A20KGU | RELAY SSR 275VAC IN 1PH 600V 23A | Carlo Gavazzi Inc. |
| 8 | 2905985 | BRACKET RETAININGClip, Hold Down RIF-1 Relay Base | Phoenix Contact |
| 9 | 9852-03-10 | RELAY RF SPDT 100MA 3.3V | Coto Technology |