| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2967167 | RELAY SOCKET TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 3 | 2900446 | PLC-BPT- 24UC/21Relay | Phoenix Contact |
| 4 | 27E046 | SOCKET PCB TERMINAL KU SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | ST4P3TP0 | RELAY GEN PURPOSE SPDT 6A 230VGeneral Purpose with Socket Relay SPDT (1 Form C) 230VAC/DC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 6 | MS-16H | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 7 | G6K-2P-RF DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |
| 8 | 9270-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | G6KU-2F-RF-TR09DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |