| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 70GRCK4-DIN | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 2 | ARE1312 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 3 | 70MRCK16-RS | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 4 | 70-IDC15NP | INPUT MODULE AC/DC 18MA 15VDCAC/DC Input Module Output Module 10mA 15VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |
| 5 | ARS154H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 6 | ARS34A24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 7 | ARA220A03Z | RELAY RF DPDT 1A 3V | Panasonic Electric Works |
| 8 | CB1F-T-R-P-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 9 | DP4R60E20B2 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |