| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-L-5V-Z | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 27E419 | RELAY SOCKET 4 POLE PCRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | SP4-SF | SOCKET RELAY SCREW FOR SP4 RELAYRelay Socket Chassis Mount | Panasonic Electric Works |
| 4 | PRD-5AY0-24 | RELAY GEN PURPOSE SPDT 25A 24VGeneral Purpose Relay SPDT (1 Form C) 24VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 70RCK16 | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 6 | G3R-IAZR1SN AC100-240 | INPUT MODULE AC 15MA 4-32VDCAC Input Module Output Module 100mA 4 ~ 32VDC Output 100 ~ 240VAC Supply | Omron Automation and Safety |
| 7 | ARA200A4H | RELAY RF DPDT 1A 4.5V | Panasonic Electric Works |
| 8 | 1462051-9 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 9 | RGC1A60D20KKE | RELAY SSR 32VDC 1PH 600V 23A | Carlo Gavazzi Inc. |