| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2950721 | RELAY GEN PURPOSERelay | Phoenix Contact |
| 2 | RSE120264 | RELAY SOCKET, LESS CONTACTSRelay | Amphenol Pcd |
| 3 | HC3-SS-K | SOCKET SLD TAB W/CLIP HC3 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 4 | SP4-SF | SOCKET RELAY SCREW FOR SP4 RELAYRelay Socket Chassis Mount | Panasonic Electric Works |
| 5 | RTB14005 | RELAY GEN PURPOSE SPDT 12A 5VGeneral Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | G2R-2-AC24 | RELAY GEN PURPOSE DPDT 5A 24VGeneral Purpose Relay DPDT (2 Form C) 24VAC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 7 | P7TF-OS16-1 24VDC | RELAY BLOCK 16POS PNP OUT 24VDCI/O Module Rack 16 Channel | Omron Automation and Safety |
| 8 | 2905196 | MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | MS-4H | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |