| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HC2-SS-K | SOCKET SLD TAB W/CLIP HC2 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 2 | MY4IN DC24 (S) | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Omron Automation and Safety |
| 3 | R10-E1Y4-V2.5K | RELAY GEN PURPOSE 4PDT 3A 48VGeneral Purpose Relay 4PDT (4 Form C) 48VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | XT374T30 | RELAY GEN PURPOSE SPDT 16A 230VGeneral Purpose Relay SPDT (1 Form C) 230VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | G2R-2A-DC12 | RELAY GEN PURPOSE DPST 5A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | 70RCK24-HS | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 7 | ARE13A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | 20C314 | HOLD DOWNSPRING FOR KU RELAYSClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 9 | CB1F-R-M-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |