| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 27E067 | SOCKET SP-3P KU SERIESRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | 2963954 | RELAY SAFETY 4PST 6A 24VSafety Relay SPST-NO (1 Form A) x 4 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 3 | S2EB-L2-5V | RELAY GENERAL PURPOSE 4PST 4A 5VGeneral Purpose Relay 4PST-NO/NC (2 Form A, 2 Form B) 5VDC Coil Through Hole | Panasonic Electric Works |
| 4 | RT425012 | RELAY GEN PURPOSE DPDT 8A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70MRCK24-HS | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | CP1SA-12V-X | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 7 | 73G-ITCK | I/O MODULE K TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 8 | ARXP1103 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 9 | G6W-1F-R DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |