| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGN210S4HZ | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | TQ2-2M-12V | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form D) Through Hole | Panasonic Electric Works |
| 3 | 8869470000 | SRC-I 1CORelay Socket DIN Rail | Weidmuller |
| 4 | 1-1393824-0 | RELAY SOCKET PCB SIZE IIIRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 2967219 | RELAY SOCKET TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 6 | T90S1D12-110 | RELAY GEN PURPOSE SPST 30A 110VGeneral Purpose Relay SPST-NO (1 Form A) 110VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | RP418024 | RELAY GEN PURPOSE SPDT 12A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | RP710024 | RELAY GEN PURPOSE SPDT 16A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | 70RCK16-HL | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Grayhill Inc. |