FCC ID: QI3BEC-MX220UT5G 5G NR Module

__________________________________________________ FCC ID : QI3BEC-MX220UT5G Label Location FCC ID: QI3BEC-MX220UT5G

BILLION SS Nie Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: March 12, 2024 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: QIS3BEC-MX220UT5G Billion Electric Co., Ltd. certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Name: Kevin Lien Tel: 886-2-2914-5665 Fax: 886-2-2918-2895 Email: kevinlien@billion.com Signature:

VE es Rev 1/26/2023

SILLIDA, Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: March 12, 2024 Ref: Attestation Statements Part 2.911(d)(7) Filing Grantee Code: QI3 FRN: 0007429582 Billion Electric Co., Ltd. (the applicant) certifies that, as of the date of the filing of the application, BEC Technologies Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. Billion Electric Co., Ltd. accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. BEC Technologies Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC Grantee Code. Designated U.S. Agent Information:

Name: BEC Technologies Inc. FRN: 0018979278 Address: 3301 Matrix Drive, Suite 200, Richardson, TEXAS 75082, USA Contact Person: Jesse Lin Email: jlin@bectechnologies.net Sincerely, Billion Electric Co., Ltd. BEC Technologies Inc. Kevin Lien Ea Signature: Signature:

Low Uw Rev 1/26/2023

BILLION Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: March 12, 2024 Ref: Attestation Statements Part 2.911(d)(5)/(ii) Filing FCC ID: QISBEC-MX220UT5G Billion Electric Co., Ltd. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. Sincerely, Name: Kevin Lien Tel: 886-2-2914-5665 Fax: 886-2-2918-2895 Email: kevinlien@billion.com Signature: Leow le Rev 1/26/2023

Telit Communications S.p.A Via Stazione di Prosecco 5/B 34010 Sgonico (Trieste) - ITALY Date: Jan. 19, 2024 To Whom it may concern. Paolomaria Schiratti VP Global Certification, R&D Phone +39 040 4192 111 Fax

+39 040 4192 237 Paolomaria.schiratti@telit.com www.telit.com Subject: Change in FCC ID Authorization letter Telit Communications S.p.A. has applied for, and has been granted Federal Communications Commission (FCC) registration number RI7FN990A28, original grant date of 12/20/2022, for its radio module which carries the Telit Communications S.p.A. model number FN990A28. This letter will grant permission on a one-time basis to Billion Electric Co., Ltd., a company in Taiwan, to apply for a Change of Identification for the above mentioned radio module, with FCC. Telit Communications S.p.A. understands that Billion Electric Co., Ltd. must make this change in order to comply with Federal Communication Commission (FCC) regulations that apply to the Billion Electric Co., Ltd. product called MX-220-UT-5G FCC identifier QI3BEC-MX220UT5G and Telit authorize FCC to use information on file to grant such Change of Identification for this device. Telit Communications S.p.A. is supplying the MX-220-UT-5G to Billion Electric Co., Ltd. unmodified and equivalent to the originally certified unit. The device is being supplied to the applicant unmodified and equivalent to the original approved unit. The original test results continue to be representative of and applicable to the equipment bearing the changed identification. Should there be any question, please feel free to contact us. Your Sincerely, Paolomaria Schiratti VP Global Certification, R&D Telit Communications SpA Telit Communications S.p.A. Fax +390404192333 Via Stazione di Prosecco n. 5/B 34010 Sgonico (TS) - ITALY Phone +390404192111 Cap. Soc. 3.000.000 Partita IVA 03711600266 Cod.Fisc. 03711600266 Nr. R.E.A. TS-120027 Societ soggetta all'attivit di direzione e coordinamento da parte di Telit Communications LTD con sede in Londra (art.2497 bis C.C.) Societ con socio unico

(Telit Communications LTD)

4 ad oy Date: March 12, 2024 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD Subject: Request for a Change in Identification per Section 2.933 of the FCC Rules, FCC ID:

QI3BEC-MX220UT5G This change in identification request applies for a new FCC ID as established in 47 CFR 2.933(b) for a currently approved device. This application by Billion Electric Co., Ltd. will establish a new FCC ID under our grantee code for the purpose of marketing. The original grant to Telit Communications S.p.A. with FCC ID: RI7FN990A28 will remain in effect. An authorization letter by Billion Electric Co., Ltd. is attached. Per 2.933(b) 1.) The original identification is FCC ID: QI3BEC-MX220UT5G. 2.) The original granted date is 12/20/2022. 3.) The equipment is electrically identical, and there is no change in design, circuitry, or construction of the device. 4.) The original test results are applicable and representative of this changed device. 5.) External photographs incl. FCC ID label location info are included in this application. The following files are electronically submitted as attachments:

- Cover Letter

: External Photos

- ID Label and Location Info Sincerely, Name: Kevin Lien Tel: 886-2-2914-5665 Fax: 886-2-2918-2895 Email: kevinlien@billion.com

BILLION. Declaration of Authorization We Name: Billion Electric Co., Ltd. Address: 8F, No. 192, Sec. 2, Zhongxing Road, Xindian Dist. City: New Taipei City 231 Country: Taiwan Declare that:

Name Representative of agent: Stanley Wu Agent Company name: DEKRA Testing and Certification Co., Ltd. Address: No. 26, Huaya 1 Rd., Guishan Dist., City: Taoyuan City 33341 Country: Taiwan. is authorized to apply for FCC certifications of the following product(s):

Product Name: 5G NR Module Model: MX-220-UT-5G FCC ID: QI3BEC-MX220UT5G Trademark: BEC, Billion on our behalf. Date: March 12, 2024 Name: Kevin Lien Tel: 886-2-2914-5665 Fax: 886-2-2918-2895 Email: kevinlien@billion.com Signature: Lx~ Lis

BILLION Date: March 12, 2024 To: Federal Communications Commission 7435 Oakland Columbia, MD Mills Road Confidentiality Ql3BEC-MX220UTSG Request regarding application for certification of FCC ID:

The Applicant accompanying application. understands documentation to Rule 0.457, will not be made before that pursuant disclosure the date of the Grant for this of this Application and all Pursuant temporary below:

to DA04-1705 confidential June 15, 2004 of the Commission's public treatment of information accompanying notice, we also request this application as outlined Type of Confidentiality IZI Short Term Exhibit External Requested Photos Note: Release date of short term confidentiality is 180 days from grant date marked.

(FCC must be informed when marketing begins earlier.) Sincerely, Name: Kevin Lien Email:

kevinlien@billion.com Signature: