| 2A9J3-YX03 | Shenzhen LongXiang Intelligent Technology Co. Ltd. | Karaoke Party Speaker Machine | 2023-08-07 |
| 2AIG5-PWMA3003B | GUANGZHOU FIRSTSOUND ELECTRONICS CO.,LTD | wireless microphone | 2023-06-25 |
| 2ABYN055 | GODOX PHOTO EQUIPMENT CO.,LTD | UHF Compact Wireless Microphone System (Transmitter) | 2023-02-23 |
| 2A9J3-WXM31-2 | Shenzhen LongXiang Intelligent Technology Co. Ltd. | Wireless Microphone | 2023-02-22 |
| 2AE67-CR2715 | Bulk Unlimited Corp | Wireless Microphone | 2022-09-08 |
| 2A7ZM-X6MICROPHONE | JBU GLOBAL LLC | ALTO X6 microphone | 2022-08-31 |
| 2A695-WM1-1 | Huizhou Shunhengtairun Trade Co., Ltd | Wireless Microphone | 2022-07-29 |
| 2A695-WM1-2 | Huizhou Shunhengtairun Trade Co., Ltd | Wireless Microphone | 2022-07-29 |
| 2A4RK-WM400 | Fuzhou Huiqixin Technology Co. , Ltd. | Wireless Microphone | 2022-02-28 |
| 2A4RK-WM500 | Fuzhou Huiqixin Technology Co. , Ltd. | Wireless Microphone | 2022-02-28 |
| 2ABYN018 | GODOX PHOTO EQUIPMENT CO.LTD | UHF Full Metal Dual-Channel Wireless Microphone System | 2021-11-16 |
| 2A3JP-X6TX | Dongguan Weiermac Electronic Technology Co., Ltd. | Wireless Microphone | 2021-11-08 |
| 2AAXO-MIC2040 | The Singing Machine Company, Inc. | MICROPHONE | 2021-06-10 |
| 2ABYN015 | GODOX PHOTO EQUIPMENT CO.LTD | Plug-On XLR Transmitter | 2021-03-01 |
| 2AA6F-UV-1GBP | Radio Active Design, LLC | Wireless Intercom System-Belt Pack | 2021-02-09 |
| 2AA6F-UV-1GBS | Radio Active Design, LLC | Wireless Intercom System-Base Station | 2021-02-05 |
| 2AAR8T130 | HENAN ESHOW ELECTRONIC COMMERCE CO., LTD | Wireless Voice Transmission Device | 2020-06-30 |
| 2AIG5-FS001-UHF | GUANGZHOU FIRSTSOUND ELECTRONICS CO.,LTD | UHF Wireless Microphone | 2020-06-30 |
| 2ADV7AWX6038UM | H&F; TECHNOLOGIES,IN CORPORATED | Bodypack Transmitter | 2019-09-03 |
| 2ADV7AWX6601U | H&F; TECHNOLOGIES,IN CORPORATED | Wireless Microphone | 2019-08-28 |
| 2ADV7AWX6038U | H&F; TECHNOLOGIES,IN CORPORATED | Handheld Microphone | 2019-08-08 |
| 2ADV7AWX6308U | H&F; TECHNOLOGIES,IN CORPORATED | in ear monitor transmitter | 2019-07-11 |
| 2ABXZU-7298 | ENPING SHENGYI ELECTRONIC CO., LTD. | Microphone | 2019-06-03 |
| 2AE67-CR-2701 | Bulk Unlimited Corp | Party Box Karaoke | 2018-12-29 |
| 2AAIN-MNPRO-MIC | ACOUSTMAX INTERNATIONAL CO., LTD | Wireless Microphone | 2018-07-04 |