| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900311 | RELAY GEN PURPOSE SPDT 50MA 230VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | TQ2-5V-3 | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | HJ4-SFD-S | SOCKET TERM 2/4CH FOR HJ4 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 4 | 70L-ODC | OUTPUT MODULE DC 7MA 5VDCDC Output Module Output Module 0.02 ~ 2A 3 ~ 60VDC Output 5VDC (4.5 ~ 28VDC) Supply | Grayhill Inc. |
| 5 | G7T-1122S-DC24V | RELAY BLOCK INPUT 24VDCDC Output Module Output Module 1A 24VDC Output 24VDC Supply | Omron Automation and Safety |
| 6 | 70L-OAC-L | OUTPUT MODULE AC 7MA 5VDCAC Output Module Output Module 0.03 ~ 2A 24 ~ 140VAC (120VAC Nom) Output 5VDC (4.5 ~ 28VDC) Supply | Grayhill Inc. |
| 7 | SLI120CR | DELCON 120VACIN/60VDC 50MAOUTAC Input Module Output Module 50mA 0 ~ 60VDC Output 120VAC Supply | Weidmuller |
| 8 | SLOA120TR | DELCON 120VACIN/240VAC 1AOUTAC Output Module Output Module 0 ~ 1A 0 ~ 240VAC Output 120VAC Supply | Weidmuller |
| 9 | HDC200D120 | RELAY SSR CONTACTOR DC 120A 32V | Sensata-Crydom |