| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900308 | RELAY GEN PURPOSE SPDT 50MA 48VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | CUS12 | RELAY SOCKET 11 PINRelay Socket Channel, Track | Curtis Industries |
| 3 | NC2-L2SS | SOCKET SOLDER FOR SLIM NC2D-L2Relay Socket Chassis Mount | Panasonic Electric Works |
| 4 | 2820835 | TERM BLOCK 2POSRelay Socket DIN Rail | Phoenix Contact |
| 5 | 344040-1 | 4 WAY RELAY CONNECTORRelay | TE Connectivity Potter & Brumfield Relays |
| 6 | 70MRCQ24-HS | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 7 | 2905196 | MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 8 | G6KU2FRFTDC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 9 | PB-24SM-B | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |