| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-2M-12V | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form D) Through Hole | Panasonic Electric Works |
| 2 | RT78626 | SOCKET RELAY DIN 12A ISO RT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | RSE500402 | SMITHSRelay | Amphenol Pcd |
| 4 | RSL116051 | EXTENDED HEIGHT, 4 POLE/10 AMP,Relay | Amphenol Pcd |
| 5 | 2900281 | PLC-BPT-230UC/21Relay | Phoenix Contact |
| 6 | SF1V-4-07L | SOCKET DIN MOUNT 4POLE RF1VRelay Socket DIN Rail | IDEC |
| 7 | 2972990 | VARIOFACE MODULE 16 PLUGGABLEI/O Module Rack 16 Channel | Phoenix Contact |
| 8 | 9002-12-00 | RELAY RF SPST 500MA 12V | Coto Technology |
| 9 | ARS16A12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |