Cover Letter

FCC ID 2A3I5-HF

IoT-COMMBOX-IoT HF

Ham-Let Singapore Valves & Fittings Pte. Ltd.

1. FCC ID
2. Ham-Let Singapore Valves & Fittings Pte. Ltd.
3. 2A3I5-HF
4. Cover Letter

Document ID #5799668

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=5799668
• https://fccid.io/2A3I5-HF/Letter/Cover-Letter-5799668
• https://fccid.io/2A3I5-HF/Letter/Cover-Letter-5799668.pdf

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