| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | C93422 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | JRE400311 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 3 | 8869360000 | SRD-I 2CORelay Socket DIN Rail | Weidmuller |
| 4 | 25622301 | CONTROL TIMER ACCESS SOCKET 8PRelay Socket Free Hanging | Crouzet |
| 5 | 185403-2 | MODULAR RELAY HOLDERRelay | TE Connectivity Potter & Brumfield Relays |
| 6 | MKS1XT-10 DC24 | RELAY GEN PURPOSE SPST 10A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Socketable | Omron Automation and Safety |
| 7 | PB-24HQ | I/O MOUNTING BOARD QUAD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | PB-24SM-B | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 9 | 70G-IDC5S | INPUT MODULE DRY CONT 5MA 5VDCDC Input Module Output Module 41mA 5VDC Output 25VDC Supply | Grayhill Inc. |