| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2700467 | RELAY SAFETY 3PST-NO 6A 24VSafety Relay 3PST-NO (3 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 2 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 3 | 2900893 | BASE STRIPI/O Module Rack 8 Channel | Phoenix Contact |
| 4 | 20C228 | SPRING HOLD-DOWN FOR KU RELAYSClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 5 | DRA3P48A4R | RELAY CONT 3PH 480VAC 4A 220VAC | Sensata-Crydom |
| 6 | DRC3P48A411 | 480V 5A 230VAC 1NO+1NC ZC 3L | Sensata-Crydom |
| 7 | G3PE-525B-2 DC12-24 | RELAY SSR 25A 3PH SCREW 2PL | Omron Automation and Safety |
| 8 | PDS1-S12-D15-M-TR | DC/DC CONVERTER +/-15V 1WIsolated Module DC DC Converter 2 Output 15V -15V 33mA, 33mA 10.8V - 13.2V Input | CUI Inc. |
| 9 | BR300 | CONV DC/DC 5W 5V 1AOUTNon-Isolated PoL Module DC DC Converter 1 Output 5V 1A 8V - 30V Input | Sanken |