| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6L-1F-TRDC24 | RELAY TELECOM SPST 1A 24VTelecom Relay SPST-NO (1 Form A) Surface Mount | Omron Electronics Inc-EMC Div |
| 2 | G5V-1-T90 DC24 | RELAY GEN PURPOSE SPDT 1A 24VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | HP4-SF | SOCKET TERM W/CLIP SCREW FOR HP4Relay Socket Chassis Mount | Panasonic Electric Works |
| 4 | 2-1416100-5 | ST4FTP0Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | P2RF05ESS | 1 POLE CAGE CLAMPRelay | Omron Automation and Safety |
| 6 | DSP2A-PS | SOCKET PC MNT FOR DSP2A RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 7 | V23057-A0006-A201 | RELAY GEN PURPOSE SPDT 8A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 70GRCQ24-HS | I/O MOUNTING BOARD G5 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 9 | PB-24MD | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |