| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 910455 | RELAY SOCKET 120VAC 1CH REDRelay Socket DIN Rail | Weidmuller |
| 2 | 2271028 | PLUG-IN BASE STD I/O MODRelay | Phoenix Contact |
| 3 | SFS3-DC24V | RELAY SAFETY 4PST 6A 24VSafety Relay 4PST-NO/NC (3 From A, 1 Form B) 24VDC Coil Through Hole | Panasonic Industrial Automation Sales |
| 4 | G7SA-3A3B-DC24 | RELAY SAFETY 6PST 6A 24VSafety Relay 6PST-NO/NC (3 Form A, 3 Form B) 24VDC Coil Socketable | Omron Automation and Safety |
| 5 | PB-16S | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 6 | IDC5 | INPUT MODULE DC 34MA 5VDCDC Input Module Output Module 16mA 5VDC Output 3.3 ~ 32VDC (24VDC Nom) Supply | Sensata-Crydom |
| 7 | 2905986 | BRACKET RETAININGClip, Hold Down RIF-1 Relay Base | Phoenix Contact |
| 8 | 1-1393162-4 | RELAY ACCY | TE Connectivity Potter & Brumfield Relays |
| 9 | 70W3270-11 | BRACKET HOLD DOWN 16PSBRACKET HOLD DOWN 16PS | Grayhill Inc. |