| # | 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 | TQ2SS-L2-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | BR05-WH | RELAY MINI PCBRELAY MINI PCB | TE Connectivity Potter & Brumfield Relays |
| 4 | AHNA11 | AHN1 SCREW TERMINAL SOCKETRelay | Panasonic Electric Works |
| 5 | HC4-HP-DC24V | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 6 | 70GRCK8-HS | I/O MOUNTING BOARD G5 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 7 | ARXP1212 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 8 | G6ZK-1FE DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 9 | 70ZZ1223-2 | S-ASM MINI I/O HARDWARES-ASM MINI I/O HARDWARE | Grayhill Inc. |