| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | RSL116068 | EXTENDED HEIGHT, 2 POLE/10 AMP,Relay | Amphenol Pcd |
| 3 | 2820136 | TERM BLOCK 3POSRelay Socket DIN Rail | Phoenix Contact |
| 4 | 3-1904045-4 | V23333Z0002A041-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | PB-24SM | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 6 | 70G-IDC24 | INPUT MODULE DC 18MA 24VDCDC Input Module Output Module 10mA 24VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 7 | G8ND-2S-DC12 | RELAY AUTOMOTIVE SPDT 30A 12V | Omron Electronics Inc-EMC Div |
| 8 | 9802-05-10 | RELAY RF SPST 250MA 5V | Coto Technology |
| 9 | G9YAK-12S-45-D DC12 | RELAY RF SPDT 12V | Omron Electronics Inc-EMC Div |