| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | RT78624 | SOCKET DIN SCREW TERM RT SERIESRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | 670-0154 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 4 | 8-1415043-1 | RELAY SOCKET ACCESSORIESRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 2981059 | RELAY SAFETY 3PST 6A 24VSafety Relay 3PST-NO (3 Form A) 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 6 | T9GV1L14-24 | T9GV1L14-24General Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | PB-8C4 | I/O MOUNTING BOARD C4 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 8 | PB-16C4H | I/O MOUNTING BOARD C4 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 9 | 9814-05-20TR | RELAY RF SPST 250MA 5V | Coto Technology |