Murata PAC-USWHS002-WF-2

"The PAC-USWHS002-WF-2 WIFI-BLE adapter is the second generation in its series. It wirelessly monitors and controls a MEUS [Mitsubishi Electric United States] HVAC unit via WIFI link. This device communicates wirelessly using either 802.11b/g/n WIFI mode or Bluetooth Smart (i.e. BLE) mode"

- Product Description

"MURATA 801120 REV B COPYRIGHT 2017" is silkscreened on the board in the FCC photos.

Top-side marking for the Winbond W25Q32JVZPIQ is 25Q32JVIQ.