| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EC2-12TNU | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 2 | 911426 | OS 1/2 GS/GSE STD I/O SKT 2CRelay | Weidmuller |
| 3 | 4-1904045-4 | V23333Z0002A041-EV-896Relay | TE Connectivity Potter & Brumfield Relays |
| 4 | 2900931 | RIF-1-BPT/2X21Relay | Phoenix Contact |
| 5 | ARS1412 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 6 | ARS34Y12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 7 | PB-24-C | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | IDC5F | INPUT MODULE DC 68MA 5VDCDC Input Module Output Module 16mA 5VDC Output 4 ~ 32VDC Supply | Sensata-Crydom |
| 9 | G6ZK-1FE-A-TRDC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |