| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-L-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | RS4 | RELAY SOCKET 16 PINRelay Socket Channel, Track | Curtis Industries |
| 3 | 2829917 | TERM BLOCKRelay | Phoenix Contact |
| 4 | JRS400200 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 5 | 27E126 | R10 RELAY SOCKETS-TERMINALSRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 6 | 2966223 | RELAY GEN PURPOSE SPST 6A 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 7 | G7S-4A2B-E DC24 | RELAY SAFETY 6PST 10A 24VSafety Relay 6PST-NO/NC (4 Form A, 2 Form B) 24VDC Coil Socketable | Omron Automation and Safety |
| 8 | 70GRCK8-HL | I/O MOUNTING BOARD G5 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 9 | TRM6 | COPPER LUG TERMINALTerminal SSR Output Terminals | Sensata-Crydom |