| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | P7SA-10P | SOCKET RELAY 4POLES G7SA PCBRelay Socket Through Hole | Omron Automation and Safety |
| 2 | DSP1-DC9V-F | RELAY GENERAL PURPOSE DPST 5A 9VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 9VDC Coil Through Hole | Panasonic Electric Works |
| 3 | TX2-LT-24V-TH | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 4 | ARE10A12Z | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 5 | G6ZK-1PE-A DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 6 | 73G-OI420 | I/O MODULE 4-20MA 12-BIT;3.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 7 | 423420 | HARDWARE KIT | Sensata-Crydom |
| 8 | ARN30A12Z | RELAY RF SPDT 12V | Panasonic Electric Works |
| 9 | HDC200D120H | RELAY SSR CONTACTOR DC 120A | Sensata-Crydom |