| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 912554 | OS3/1 GSE G4 I/O SKT 1 CH.Relay | Weidmuller |
| 2 | HL1-PS-K | TERMINAL SOCKET PC MOUNTRelay Socket Through Hole | Panasonic Electric Works |
| 3 | 2300200 | SOCKET 12-PINRelay Socket Chassis Mount | Red Lion Controls |
| 4 | 2900254 | TERM BLOCKRelay | Phoenix Contact |
| 5 | 2903278 | RELAY GEN PURPOSE 3PDT 10A 24VGeneral Purpose with Socket Relay 3PDT (3 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 6 | P7TF-OS16 DC24V | RELAY BLOCK 16POS NPN OUT 24VDCI/O Module Rack 16 Channel | Omron Automation and Safety |
| 7 | JSM1AF-12V-4 | RELAY AUTOMOTIVE SPST 10A 12V | Panasonic Electric Works |
| 8 | G6K-2F-RF-S DC6 | RELAY RF DPDT 1A 6V | Omron Electronics Inc-EMC Div |
| 9 | 31204 | BOARD RELAY RC-4Board D2W Series | Parallax Inc. |