C2PC_Description of Change Letter

FCC ID WIYSLM500QA

Smart Module

CASTLES TECHNOLOGY CO., LTD.

1. FCC ID
2. CASTLES TECHNOLOGY CO., LTD.
3. WIYSLM500QA
4. C2PC_Description of Change Letter

Document ID #7110135

This document is available from the following links. Linking directly to FCC.gov may result in an error.

• https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=7110135
• https://fccid.io/WIYSLM500QA/Letter/C2PC-Description-of-Change-Letter-7110135
• https://fccid.io/WIYSLM500QA/Letter/C2PC-Description-of-Change-Letter-7110135.pdf

Sending you directly to the document available from FCC.gov...