TEL-INSTRUMENT ELECTRONICS CORP.https://pcaobus.org/form-ap-filings/43567/43567TEL-INSTRUMENT ELECTRONICS CORP.435677/2/2019 4:46:50 PM20193fb142ee-8cc5-4dfd-9ec2-203b47385f5c243BDO USA, LLP9406TEL-INSTRUMENT ELECTRONICS CORP.96885TIKK0024311840Marie Ann Burzo0024311840True