| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900938 | RIF-3-BPT/3X21Relay | Phoenix Contact |
| 2 | P6BF-4BND DC24 | RELAY SOCKET DIN G3S4 G6B-4Relay Socket DIN Rail | Omron Electronics Inc-EMC Div |
| 3 | 70RCK8 | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 4 | G6K-2F-RF-S DC9 | RELAY HI FREQ RF DPDT 9V SMT | Omron Electronics Inc-EMC Div |
| 5 | G3R-IDZR1SN DC12-24 | INPUT MODULE DC 8MA 4-32VDCDC Input Module Output Module 100mA 4 ~ 32VDC Output 12 ~ 24VDC Supply | Omron Automation and Safety |
| 6 | 70-IAC24A | INPUT MODULE AC 6MA 24VDCAC Input Module Output Module 10mA 24VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Grayhill Inc. |
| 7 | 70G-IAC15A | INPUT MODULE AC 6MA 15VDCAC Input Module Output Module 10mA 15VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Grayhill Inc. |
| 8 | 2900944 | RIF-LV-120-230 AC/110 DC | Phoenix Contact |
| 9 | G6ZK-1FE-A DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |