| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | LKT1AF-24V | RELAY GEN PURPOSE SPST 5A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Panasonic Electric Works |
| 2 | SR4M4021 | RELAY SAFETY 4PST 8A 21VSafety Relay 4PST-NO/NC (3 From A, 1 Form B) 21VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 4 | 8869690000 | RIM-I 2 110/230VDCModule, LED and/or Protection SRC Sockets | Weidmuller |
| 5 | G3PB-225B-2H-VD DC12-24 | RELAY SSR PHASE 75-264VAC 25A | Omron Automation and Safety |
| 6 | NTE0509MC | CONV DC/DC 1W 5VIN 9V SGL 1KVIsolated Module DC DC Converter 1 Output 9V 111mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |
| 7 | R-78B3.3-1.5L | CONV DC/DC 1.5A 4.75-18VIN 3.3VLinear Regulator Replacement DC DC Converter 1 Output 3.3V 1.5A 4.75V - 18V Input | RECOM Power |
| 8 | T92P7D52-12 | RELAY GEN PURPOSE DPST 30A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 9 | ALF1P05 | RELAY GEN PURPOSE SPST 20A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |