| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2912426 | PLC-BSP- 12DC/21-21Relay | Phoenix Contact |
| 2 | 2271390 | PLUG-IN BASE STD I/O MODULESRelay Socket Through Hole | Phoenix Contact |
| 3 | P2RF-08 | SOCKET TRACK SMD FOR G2R-2-SRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | SFY4-DC12V | RELAY SAFETY 6PST 6A 12VSafety Relay 6PST-NO/NC (4 Form A, 2 Form B) 12VDC Coil Through Hole | Panasonic Electric Works |
| 5 | NC4EBD-DC24V | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Panasonic Electric Works |
| 6 | ARE1006 | RELAY RF SPDT 500MA 6V | Panasonic Electric Works |
| 7 | 9290-05-20TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | ARS1609 | RS RELAY 1FORMC 2 COIL LATCHING | Panasonic Electric Works |
| 9 | J73KN-A-40 | CONTACT BLCK 4NO0NC FOR J7KNA-ARAuxiliary Contact Block J7KNA-AR Relays | Omron Automation and Safety |