| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 999-0003923 | STM32 + CC256X INTERFACE BOARD | Circuitco Electronics LLC |
| 2 | 2900306 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 3 | HG4-SS | SOCKET SLD W/CLIP FOR HG4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 4 | SFS4-SFD-R | TERMINAL SKT SPADE & RING 4POLERelay Socket DIN Rail | Panasonic Electric Works |
| 5 | G7J-3A1B-B-W1 AC100/120 | RELAY GEN PURPOSE 4PST 25A 120VGeneral Purpose Relay 4PST-NO/NC (3 From A, 1 Form B) 120VAC Coil Chassis Mount | Omron Automation and Safety |
| 6 | KRPA-5AG-24 | RELAY GEN PURPOSE SPDT 10A 24VGeneral Purpose Relay SPDT (1 Form C) 24VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 7 | NC4EBD-JP-DC24V | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 8 | 2022103-1 | RETAINING CLIP FOR 15.7MM RT78Clip, Hold Down RT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 9 | G3R-IAZR1SN AC100-240 | INPUT MODULE AC 15MA 4-32VDCAC Input Module Output Module 100mA 4 ~ 32VDC Output 100 ~ 240VAC Supply | Omron Automation and Safety |