| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2967329 | TERM BLOCKRelay | Phoenix Contact |
| 2 | 2900934 | RIF-2-BPT/4X21Relay | Phoenix Contact |
| 3 | 2966045 | RELAY SOCKET TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 4 | T77V1D10-05 | RELAY GEN PURPOSE SPST 10A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70GRCP32-HL | I/O MOUNTING BOARD G5 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 6 | PB-16 | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 7 | ARE104H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | 1-1393277-8 | RELAY AUTOMOTIVE SPST 45A 24V | TE Connectivity AMP Connectors |
| 9 | 70-IDC5K | INPUT MODULE DC 30MA 5VDCDC Input Module Output Module 18mA 5VDC Output 2.5 ~ 16VDC Supply | Grayhill Inc. |