| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 27E023 | SOCKET PCB TERMINAL KH SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | HE2AN-Q-DC12V | RELAY GEN PURPOSE DPST 25A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Chassis Mount | Panasonic Electric Works |
| 3 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 4 | G5LE-14 DC24 | RELAY GEN PURPOSE SPDT 10A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 5 | 70M-IDC5G | INPUT MODULE AC/DC 6MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 35 ~ 60VAC/DC Supply | Grayhill Inc. |
| 6 | CB1AV-12V | CB RELAY 1 FORM A 35A 12V | Panasonic Electric Works |
| 7 | CB1F-R-SM-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 8 | G9YAT-12S-45 DC12 | RELAY RF SPDT 12V | Omron Electronics Inc-EMC Div |
| 9 | 2900943 | RIF-LV-48-60 UC | Phoenix Contact |