| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | G7L-1A-TUB-J-CB-AC24 | RELAY GEN PURPOSE SPST 30A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VAC Coil Chassis Mount | Omron Electronics Inc-EMC Div |
| 3 | 2976734 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 4 | ARE1303 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 5 | G6ZU-1FE DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |
| 6 | 820A0060-03 | AC/AC WALL MOUNT ADAPTER 10V 12W10VAC 1.2A AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Tamura |
| 7 | G9SA-EX031-T15 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 8 | PTH08080WAZ | MODULE PIP .9-5.5V 2.25A SMDNon-Isolated PoL Module DC DC Converter 1 Output 0.9 ~ 5.5 V 2.25A 4.5V - 18V Input | Texas Instruments |
| 9 | TPS84259RKGR | IC REG BUCK NEG ADJ 41B1QFNNon-Isolated PoL Module DC DC Converter 1 Output -3 ~ -17 V 2A 4.5V - 40V Input | Texas Instruments |