Confidentiality Letter

FCC ID WIYUPT1000

POS Terminal

CASTLES TECHNOLOGY CO., LTD.

1. FCC ID
2. CASTLES TECHNOLOGY CO., LTD.
3. WIYUPT1000
4. Confidentiality Letter

Document ID #3285988

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=3285988
• https://fccid.io/WIYUPT1000/Letter/Confidentiality-Letter-3285988
• https://fccid.io/WIYUPT1000/Letter/Confidentiality-Letter-3285988.pdf

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