| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | T81H5D312-12 | RELAY TELECOM SPDT 1A 12VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | 670-0016 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 3 | NDS-11 | RELAY SOCKET DIN 11-PINRelay Socket DIN Rail | Littelfuse Inc. |
| 4 | 5521814 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 5 | SFS3-DC12V | RELAY SAFETY 4PST 6A 12VSafety Relay 4PST-NO/NC (3 From A, 1 Form B) 12VDC Coil Through Hole | Panasonic Industrial Automation Sales |
| 6 | PB-24SM-BV | I/O MOUNTING BOARDI/O Module Rack 24 Channel | Sensata-Crydom |
| 7 | G6K-2P-RF DC3 | RELAY RF DPDT 1A 3V | Omron Electronics Inc-EMC Div |
| 8 | ARN12A24 | RELAY RF SPDT 24V | Panasonic Electric Works |
| 9 | G6WK-1P DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |