| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2972673 | INTERFACE MODULE W PLUG-IN SKTRelay Socket DIN Rail | Phoenix Contact |
| 2 | RSE116700-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | NC4D-DC12V | RELAY GEN PURPOSE 4PDT 5A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Panasonic Electric Works |
| 4 | 9852-05-20TR | RELAY RF SPDT 100MA 5V | Coto Technology |
| 5 | ACJ1212 | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 6 | SLO24CRA4 | DELCON 24VDCIN/250VDC 4.0AOUTDC Output Module Output Module 0 ~ 4A 0 ~ 250VDC Output 24VDC Supply | Weidmuller |
| 7 | 73G-OI420 | I/O MODULE 4-20MA 12-BIT;3.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 8 | CM1AF-24V | CM RELAY 1 FORM A 24V | Panasonic Electric Works |
| 9 | ARX1103 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |