| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 4-1904045-6 | V23333Z0001B046-EV-441Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | 2900940 | RIF-LDP-48-60 DC | Phoenix Contact |
| 4 | G8J-1A7P-R-DC12 | RELAY AUTOMOTIVE SPST 40A 12V | Omron Electronics Inc-EMC Div |
| 5 | ATC18011 | FRONT PANEL COVER, BLACK FOR PM4 | Panasonic Industrial Automation Sales |
| 6 | DCP010505BP | IC REG ISOLATED 5V 0.2A 7DIPIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | Texas Instruments |
| 7 | G5NB-1A4-E-DC12 | RELAY GEN PURPOSE SPST 5A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 8 | G5LE-1-E-36 DC5 | RELAY GEN PURPOSE SPDT 16A 5VGeneral Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 9 | DPA090010-P7/R-SZ | AC/AC WALL MOUNT ADAPTER 9V 1W9VAC 100mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |