| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-L2-9V-Z | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | JRS400501 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 3 | 5521856 | FLKMI/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 4 | 2900509 | RELAY SAFETY 3PST 6A 24VSafety Relay 3PST-NO (3 Form A) 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 5 | T9GS5L24-12 | T9GS5L24-12General Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 70MRCK24-HL | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 7 | 1462051-5 | RELAY RF SPDT 2A 24V | TE Connectivity Potter & Brumfield Relays |
| 8 | 2971742 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | G6WU-1P DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |