| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L2-5V | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | PT78703 | SOCKET RELAY 3P DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | 2900958 | RIF-0-BPT/21Relay | Phoenix Contact |
| 4 | ADW1205HT | RELAY GEN PURPOSE SPST 16A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 5 | 20C314 | HOLD DOWNSPRING FOR KU RELAYSClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 6 | SLI230CRP | DELCON 230VACIN/60VDC 50MAOUTAC Input Module Output Module 50mA 0 ~ 60VDC Output 230VAC Supply | Weidmuller |
| 7 | ARS12A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | RHS112A | SSR HEATSINK 0.76 DEG C/WHeat Sink Multiple Series | Carlo Gavazzi Inc. |
| 9 | P2RVM-040R | CROSSBAR 4POS RED FOR G2RV SKTJumper G2RV Sockets | Omron Automation and Safety |