| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L2-9V | RELAY TELECOM DPDT 1A 9VTelecom Relay DPDT (2 Form C) Through Hole | 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 | SRSI110AC/DC | RELAY SOCKET 110-125VAC DCRelay | B&B SmartWorx, Inc. |
| 4 | PY08 | SOCKT BACK-CONNCTNG FOR MY RELAYRelay Socket Panel Mount | Omron Automation and Safety |
| 5 | G5RL-1-E AC115/120 | RELAY GEN PURPOSE SPDT 16A 120VGeneral Purpose Relay SPDT (1 Form C) 120VAC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | 73G-IV5 | I/O MODULE 0-5VDC 12-BIT;1.22MVAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 7 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 8 | GFX-11 | CONTACTS AUX 1NO/1NC FRONT MNT | Carlo Gavazzi Inc. |
| 9 | HC-BRACKET | ACCY BRACKET FOR HC RELAYSMounting Bracket, Plate HC Series | Panasonic Electric Works |