| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ20024 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | TQ2SA-L2-12V-X | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | RSE116677 | LOW PROFILE, 4 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 4 | 913561 | RELAY SOCKET 120VAC 11POS OCTLRelay Socket DIN Rail | Weidmuller |
| 5 | RSE116691 | LOW PROFILE, 2 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 6 | PTF14A | SOCKET LY4Relay Socket DIN Rail | Omron Automation and Safety |
| 7 | P7TF-IS16 DC24V | RELAY BLK INPUT 16POS NPN DC COII/O Module Rack 16 Channel | Omron Automation and Safety |
| 8 | PB-24MD | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 9 | IDC-5 | INPUT MODULE DC 34MA 5VDCDC Input Module Output Module 18mA 5VDC Output 3.3 ~ 32VDC (24VDC Nom) Supply | TE Connectivity Potter & Brumfield Relays |