Attached files
| file | filename |
|---|---|
| 10-K - ANNUAL REPORT - COMMUNICATIONS SYSTEMS INC | csi180866_10-k.htm |
| EX-32 - CERTIFICATION PURSUANT TO SECTION 906 - COMMUNICATIONS SYSTEMS INC | csi180866_ex32.htm |
| EX-31.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER - COMMUNICATIONS SYSTEMS INC | csi180866_ex31-2.htm |
| EX-31.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER - COMMUNICATIONS SYSTEMS INC | csi180866_ex31-1.htm |
| EX-23.2 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - COMMUNICATIONS SYSTEMS INC | csi180866_ex23-2.htm |
| EX-21 - SUBSIDIARIES OF THE REGISTRANT - COMMUNICATIONS SYSTEMS INC | csi180866_ex21.htm |
Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in the Registration Statements on Form S-8 (File No. 333-98325, 333-120561, 333-161376, 333-177890, and 333-204379) of Communications Systems, Inc. and subsidiaries of our report dated April 6, 2018, relating to the consolidated financial statements, which appears on page 30 of this Annual Report on Form 10-K for the year ended December 31, 2017.
/s/ Baker Tilly Virchow Krause, LLP
Minneapolis, Minnesota
April 6, 2018