| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | V23079D2003B301 | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | RSE120151 | LOW PROFILE, 4 POLE/5 AMP, WCRelay | Amphenol Pcd |
| 4 | PY14-Y2 FOR G2A | SOCKETRelay | Omron Automation and Safety |
| 5 | 2900938 | RIF-3-BPT/3X21Relay | Phoenix Contact |
| 6 | 70MRCK24-DIN | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 7 | 2971742 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 8 | RT1-IA16-100V-S | 16 INPUTS 100/120VAC INPUTI/O Module Rack Channel | Panasonic Industrial Automation Sales |
| 9 | 1-1462051-1 | RELAY RF SPDT 2A 3V | TE Connectivity Potter & Brumfield Relays |