| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXD2SA-5V-Z | RELAY GEN PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 27E193 | SOCKET DP-2P R10 SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | KUL-11D15D-12 | RELAY GEN PURPOSE DPDT 10A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | SR4M4021 | RELAY SAFETY 4PST 8A 21VSafety Relay 4PST-NO/NC (3 From A, 1 Form B) 21VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70GRCK16I-DIN | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 6 | GT32S22A | RELAY THERMAL OVERLOAD 16-22AThermal Overload Relay 32AF Contactors | Carlo Gavazzi Inc. |
| 7 | 1462050-6 | RELAY RF SPDT 2A 3V | TE Connectivity Potter & Brumfield Relays |
| 8 | ARN12A4H | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 9 | ARJ20A12X | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |