| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900308 | RELAY GEN PURPOSE SPDT 50MA 48VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | AGN26024 | RELAY TELECOM DPDT 1A 24VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | G6S-2F DC3 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 4 | 9-1415075-1 | RELAY GEN PURPOSE 4PDT 6A 12VGeneral Purpose with Socket Relay 4PDT (4 Form C) 12VDC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 5 | 70GRCQ32-HL | I/O MOUNTING BOARD G5 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 6 | 2905197 | MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 7 | G5LE-14 DC3 | RELAY GEN PURPOSE SPDT 10A 3VGeneral Purpose Relay SPDT (1 Form C) 3VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 8 | 2900068 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 9 | G6K-2F-RF-T DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |