| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6S-2F-Y-TR DC9 | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 2 | TQ2SA-L2-5V-X | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 5521856 | FLKMI/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 4 | G2RV-SL500 DC24 (DC21) | RELAY GEN PURPOSE SPDT 6A 24VGeneral Purpose with Socket Relay SPDT (1 Form C) 24VDC Coil DIN Rail | Omron Automation and Safety |
| 5 | 70MRCK16-RL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 6 | P9EC-C | TERMINAL COVER FOR G9EC-1 RELAYCover, Terminal G9EC-1 Series | Omron Electronics Inc-EMC Div |
| 7 | 70G-IDC5S | INPUT MODULE DRY CONT 5MA 5VDCDC Input Module Output Module 41mA 5VDC Output 25VDC Supply | Grayhill Inc. |
| 8 | RGC1A23D30KGU | RELAY SSR 32VDC 1PH 230V 30A | Carlo Gavazzi Inc. |
| 9 | 8869520000 | SRC-I CLIP LPClip, Hold Down RCI Series | Weidmuller |