| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2901873 | RIF-0-BPT/1Relay | Phoenix Contact |
| 2 | SF4D-DC12V | RELAY SAFETY 8PST 6A 12VSafety Relay 8PST-NO/NC (4 Form A, 4 Form B) 12VDC Coil Through Hole | Panasonic Electric Works |
| 3 | T75S5D112-24 | RELAY GEN PURPOSE SPDT 14A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 70LRCK16-48P | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | ARE104H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 6 | G6Z-1FE DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |
| 7 | 2833550 | RELAY RETAINING BRACKETClip and Release Lever PR1 Series | Phoenix Contact |
| 8 | DP4RSB60D20B2 | RELAY SSR CONTACT 48VDC 20A 15V | Sensata-Crydom |
| 9 | DP4RSC60E20 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |