COVER LETTER

FCC ID QPK-EDGEHD

NETTOP

SAPPHIRE TECHNOLOGY LIMITED

1. FCC ID
2. SAPPHIRE TECHNOLOGY LIMITED
3. QPK-EDGEHD
4. COVER LETTER

Document ID #1838419

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=1838419
• https://fccid.io/QPK-EDGEHD/Letter/COVER-LETTER-1838419
• https://fccid.io/QPK-EDGEHD/Letter/COVER-LETTER-1838419.pdf

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