| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900937 | RIF-3-BPT/2X21Relay | Phoenix Contact |
| 2 | RU4S-C-A24 | RELAY PLUG-IN 4PDT 6A 24VACGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | IDEC |
| 3 | 2900893 | BASE STRIPI/O Module Rack 8 Channel | Phoenix Contact |
| 4 | PB-16-V | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 5 | CB1A-M-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 6 | G6ZK-1FE DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |
| 7 | 8869600000 | RIM-I 2 6/24VDC GNModule, LED and/or Protection SRC Sockets | Weidmuller |
| 8 | PTH08000WAH | MODULE PIP .9-5.5V 2.25A HORZ THNon-Isolated PoL Module DC DC Converter 1 Output 0.9 ~ 5.5 V 2.25A 4.5V - 14V Input | Texas Instruments |
| 9 | ITW2405SA | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 5V 200mA 18V - 36V Input | XP Power |