Labway B121F5 User Manual

H25T99FG

DTC Communications Inc.
75 Northeastern Blvd.
Nashua, NH 03062

Dated: 02/12/99

Federal Communications Commission
Equipment Authorization Division
7435 Oakland Mills Road
Columbia, MD 21046

Attention: David L. Means

Request for Confidentiality

FCC ID: H25T99FG

This letter is to request that the schematic diagrams, submitted with the application for
Certification for FCC ID: H25T99FG, be withheld from public disclosure. This request is
made under the provisions of section 0.457(d) of the Commissions Rules and Section

0.552(b)(4) of the Freedom of Information Act.
Disclosure of this electronic engineering design information would place DTC at a

competitive disadvantage.

Respectfully submitted,

DTC Communications, Inc. 75 Northeastern Blvd., Nashua, NH 03062 [phone]