| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-4.5V | RELAY TELECOM SPDT 1A 4.5VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | DS1E-ML2-DC12V | RELAY GEN PURPOSE SPDT 2A 12VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 3 | AGQ260S4H | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | 2900253 | PLC-BPT- 12DC/21HCRelay | Phoenix Contact |
| 5 | JS1F-F-24V-F | RELAY GEN PURPOSE SPDT 10A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 6 | G2R-1A-T DC24 | RELAY GEN PURPOSE SPST 10A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Chassis Mount | Omron Automation and Safety |
| 7 | 2-1415356-1 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 8 | 9852-05-20TR | RELAY RF SPDT 100MA 5V | Coto Technology |
| 9 | 73G-OV5 | I/O MODULE 0-5VDC 12-BIT;1.22MVAnalog Output Module Output Module Output Supply | Grayhill Inc. |