| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L-12V | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2777069 | CONN TERM BLOCKRelay | Phoenix Contact |
| 3 | OMIH-SS-124L,000 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | NC2D-JP-DC24V | RELAY GEN PURPOSE DPDT 5A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 5 | 70GRCK4 | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | 2972945 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | PB-16SM-C | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 8 | 9814-03-20TR | RELAY RF SPST 250MA 3.3V | Coto Technology |
| 9 | P2RV-S | SEPARATOR PLATE DIN HV FOR G2RVSeparating Plates G2RV Series | Omron Automation and Safety |