| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXD2-4.5V | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 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 |
| 3 | SR4D4060 | RELAY SAFETY 4PST 8A 60VSafety Relay 4PST-NO/NC (2 Form A, 2 Form B) 60VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | ARS1412 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 5 | J73KN-A-22 | CONTACT BLCK 2NO2NC FOR J7KNA-ARAuxiliary Contact Block J7KNA-AR Relays | Omron Automation and Safety |
| 6 | ARS34Y24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 7 | ARJ22A4H | RELAY RF DPDT 300MA 4.5V | Panasonic Electric Works |
| 8 | G6ZU-1P-A DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |
| 9 | ARXP104H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |