| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900280 | PLC-BPT-120UC/21Relay | Phoenix Contact |
| 2 | P7TF-OS08-1 DC24 | RELAY BLOCK 8POS PNP OUTBASE 24VI/O Module Rack 8 Channel | Omron Automation and Safety |
| 3 | HF | HOLD DOWN SPRING FOR S411/D411BClip, Hold Down D411B and S411 Sockets | Carlo Gavazzi Inc. |
| 4 | 2920-12-121 | RELAY RF SPST 1A 12V | Coto Technology |
| 5 | DR2260D35VJ | RELAY, DIN RAIL 600V 35A ZC | Sensata-Crydom |
| 6 | MPM3620GQV-P | IC REG BUCK ADJ 2A SYNC 20QFNNon-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 18.48 V 2A 4.5V - 24V Input | Monolithic Power Systems Inc. |
| 7 | 4-1415034-1 | RELAY ACCY | TE Connectivity Potter & Brumfield Relays |
| 8 | 70ZZ1223-2 | S-ASM MINI I/O HARDWARES-ASM MINI I/O HARDWARE | Grayhill Inc. |
| 9 | PDM1-S5-D12-S | DC/DC CONVERTER +/-12V 1WIsolated Module DC DC Converter 2 Output 12V -12V 42mA, 42mA 4.5V - 5.5V Input | CUI Inc. |