LU TRON Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 22-08-2022 Subject: Long Term Request for Confidentiality ~ JP20144 Dear Sir or Madam! This letter is to formally request long term confidentiality, per the FCC Rules 47 CFR 0.457 and 0.459, for materials or information submitted to the Commission to be withheld from public inspection. For all models in this submission the following items are Lu tron Electronics Co. Ine.
