| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SR120MP01 | RELAY SAFETY 3PST 1.25A 24VSafety Relay 3PST-NO (3 Form A) DIN Rail | Omron Automation and Safety |
| 2 | JRE200111 | QUICK MOUNT, 2 POLE WCRelay | Amphenol Pcd |
| 3 | SM2S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 4 | SY4S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 5 | G2RV-SL500 AC/DC24 | RELAY GEN PURPOSE SPDT 6A 24VGeneral Purpose with Socket Relay SPDT (1 Form C) 24VAC/DC Coil DIN Rail | Omron Automation and Safety |
| 6 | S4EB-L-12V | RELAY GEN PURPOSE 4PST 4A 12VGeneral Purpose Relay SPST-NO (1 Form A) x 4 12VDC Coil Through Hole | Panasonic Electric Works |
| 7 | PB-24C4 | I/O MOUNTING BOARD C4 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | 2972961 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 9 | 20C426 | SPRING RELAY HOLD-DOWNClip, Hold Down 27E487 and 27E895 Sockets | TE Connectivity Potter & Brumfield Relays |