EX-32.1 6 link-20251231xex32d1.htm EX-32.1

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Exhibit 32.1

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Certification of Principal Executive Officer and Principal Financial Officer

Pursuant to 18 U.S.C. Section 1350, As Adopted Pursuant To

Section 906 of the Sarbanes-Oxley Act of 2002

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Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. 1350), Steven N. Bronson, Chief Executive Officer (Principal Executive Officer) and Ryan J. Hoffman, Chief Financial Officer (Principal Financial and Accounting Officer) of Interlink Electronics, Inc. (the “Company”), hereby certifies that, to the best of his knowledge:

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1.Our Annual Report on Form 10-K for the year ended December 31, 2025, to which this Certification is attached as Exhibit 32.1 (the “Report”), fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

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2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

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Date: March 26, 2026 | /s/ Steven N. Bronson
| Steven N. Bronson
| Chief Executive Officer
| (Principal Executive Officer)
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| /s/ Ryan J. Hoffman
| Ryan J. Hoffman
| Chief Financial Officer
| (Principal Financial and Accounting Officer)

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