| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1Z-9V | RELAY TELECOM SPDT 1A 9VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | TQ2SA-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 2980018 | PLC-BSC125DC/21Relay Socket DIN Rail | Phoenix Contact |
| 4 | P6C-08P | SOCKET BACK-CONNECTING FOR G6CKRelay Socket Through Hole | Omron Electronics Inc-EMC Div |
| 5 | G6B-1114P-US-DC3 | RELAY GENERAL PURPOSE SPST 5A 3VGeneral Purpose Relay SPST-NO (1 Form A) 3VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | 9903-05-20 | RELAY RF SPST 250MA 5V | Coto Technology |
| 7 | PB-16-C | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 8 | CB1AF-M-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 9 | OAC24RN | 0.6 I/O MODULEAC Output Module Output Module 0.05 ~ 3.5A 12 ~ 140VAC (120VAC Nom) Output 24VDC (18 ~ 32VDC) Supply | Sensata-Crydom |