| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903338 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | 27E637 | RELAY SOCKET 4 POLE PC STAGRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | SFS4-PS | SOCKET RELAY PCB FOR 4P SFRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 8869520000 | SRC-I CLIP LPClip, Hold Down RCI Series | Weidmuller |
| 5 | ARJ22A12Z | ARJ RELAY RF 2 FORM C 12V | Panasonic Electric Works |
| 6 | G6ZK-1F-A DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |
| 7 | DR2260A20WRJ | RELAY SSR 600V 20A DIN RAIL | Sensata-Crydom |
| 8 | PDM2-S5-S5-S | CONVERT DC/DC 2W 5V 400MA OUTIsolated Module DC DC Converter 1 Output 5V 400mA 4.5V - 5.5V Input | CUI Inc. |
| 9 | DPA120020-P9/R-SZ | AC/AC WALL MOUNT ADAPTER 12V 2W12VAC 200mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |