| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5521830 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 2 | 2904951 | RELAY SAFETY SPST-NO 6A 24VSafety Relay SPST-NO (1 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 3 | G7SA-2A2B DC48 | RELAY SAFETY 4PST 6A 48VSafety Relay 4PST-NO/NC (2 Form A, 2 Form B) 48VDC Coil Socketable | Omron Automation and Safety |
| 4 | G6K-2F-RF DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 5 | ARS34Y4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 6 | CB1AVF-D-12V | CB RELAY 1 FORM A 35A 12V | Panasonic Electric Works |
| 7 | 70W1279-1 | THUMBSCR 4-40THUMBSCR 4-40 | Grayhill Inc. |
| 8 | ARN12A24X | RELAY RF SPDT 24V | Panasonic Electric Works |
| 9 | 9814-05-10 | RELAY RF SPST 250MA 5V | Coto Technology |