| BY4WTR5600C | WTR5600C | HD Wireless Transmitter and Receiver Kit | Original Equipment | 2024-11-19 |
| BY4WTR1500C | WTR1500C | Wireless HD Transmitter & Receiver Kit | Original Equipment | 2024-09-19 |
| BY4WTR5500 | WTR5500 | HD Wireless Sender and Receiver | Original Equipment | 2023-11-01 |
| BY4WSK3000N | WSK3000N | Wireless Rear Speaker Kit | Original Equipment | 2022-11-18 |
| BY4BRX5200A | BRX5200A | Portable Bluetooth Wireless Transmitter & Receiver | Original Equipment | 2022-09-26 |
| BY4WFD1500PRO | WFD1500PRO | Full-HD Wireless Presentation Receiver | Original Equipment | 2022-01-18 |
| BY4WFD5000PRO | WFD5000PRO | 4K UHD Wireless Presentation Receiver | Original Equipment | 2022-01-18 |
| BY4WTR6000RX | WTR6000RX | HD Wireless Conference System | Change in Identification | 2021-07-29 |
| BY4WTR6000TX | WTR6000TX | HD Wireless Conference System | Original Equipment | 2021-07-29 |
| BY4BTR1600HDN | BTR1600HDN | Bluetooth HD Music Receiver | Original Equipment | 2020-12-10 |
| BY4BTR319 | BTR319 | Bluetooth Audio Receiver | Original Equipment | 2019-07-05 |
| BY4BTR1020 | BTR1020 | Bluetooth Music Receiver | Original Equipment | 2018-11-06 |
| BY4WTR5000 | WTR5000 | HD wireless Sender | Original Equipment | 2018-09-04 |
| BY4B52Q | B52Q | Bike & Motorbike Camcorder | Original Equipment | 2018-01-04 |
| BY4WTR3000 | WTR3000 | 1080P HD wireless sender | Original Equipment | 2016-01-24 |
| BY4WTR1000 | WTR1000 | 1080P HD wireless sender | Original Equipment | 2015-11-16 |
| BY4BTR315 | BTR315 | Bluetooth music receiver | Original Equipment | 2015-01-09 |
| BY4BTR5300 | BTR5300 | inCar Bluetooth Music Receiver | Original Equipment | 2014-10-15 |
| BY4-IP2100LINXCAM | IP2100LINXCAM | HD IP Camera | Original Equipment | 2014-08-08 |
| BY4BTX1000 | BTX1000 | Bluetooth Audio Adapter | Original Equipment | 2014-02-13 |
| BY4BTR2000N | BTR2000N | Bluetooth Audio Adapter | Original Equipment | 2013-12-19 |
| BY4BTR3002 | BTR3002 | Bluetooth Audio Adapter | Original Equipment | 2013-12-12 |
| BY4BTR1000 | BTR1000 | Bluetooth Audio Adapter | Original Equipment | 2013-11-13 |
| BY4-WFD1000 | WFD1000 | Wireless Display Receiver, Miracast Wireless Adapter | Original Equipment | 2013-11-07 |
| BY4-DIR300V | DIR300V | DIGITAL REMOTE CONTROL EXTERNDER | Original Equipment | 2013-03-18 |
| BY4-DAS2420 | DAS2420 | 2.4G Digital Audio Sender | Original Equipment | 2013-01-24 |
| BY4BTR212 | BTR212 | Bluetooth Music Receiver | Original Equipment | 2012-07-26 |
| BY4-DIR300 | DIR300 | Digital Remote Control Extender | Original Equipment | 2011-05-11 |
| BY4TR5830 | TR5830 | 5.8GHz WIRELESS A/V SIGNAL SENDER | Original Equipment | 2010-05-13 |
| BY4TR5830IR | TR5830IR | 5.8GHz WIRELESS A/V SIGNAL RECEIVER | Original Equipment | 2010-05-13 |
| BY4TR2470 | TR2470 | 2.4GHz Wireless Audio/Video Sender | Original Equipment | 2007-05-23 |
| BY4TR2470IR | TR2470IR | 2.4GHz Wireless Audio/Video Sender | Original Equipment | 2007-05-10 |
| BY4SV1100 | SV1100 | Wireless Remote Control Extender | Original Equipment | 2007-04-25 |
| BY4LFDAS | LFDAS | 2.4GHz Wireless Digital Audio Sender | Original Equipment | 2007-03-15 |
| BY4LFIRX | LFIRX | Wireless Remote Control Extender | Original Equipment | 2007-01-17 |
| BY4DAS300 | DAS300 | 2.4GHz USB Connection Digital Audio Link | Original Equipment | 2006-07-31 |
| BY4DAS110 | DAS110 | 2.4GHz Wireless Digital Audio Sender | Original Equipment | 2006-05-03 |
| BY4DAS200 | DAS200 | 2.4GHz Wireless Digital Audio Sender | Original Equipment | 2005-10-26 |
| BY4IR520 | IR520 | Wireless Remote Extender | Original Equipment | 2005-04-01 |
| BY4DAS100 | DAS100 | Wireless Digital Audio Sender | Original Equipment | 2004-12-23 |
| BY4IR100A | IR100A | Remote Control Extender | Original Equipment | 2002-03-01 |
| BY4IR100T | IR100T | Remote Control Extender | Original Equipment | 2000-07-12 |
| BY42400A | 2400A | Audio/Video Sender | Original Equipment | 1999-11-08 |
| BY488GM | 88GM | Cable Converter | Original Equipment | 1995-10-05 |
| BY475GM | 75GM | | Original Equipment | 1991-09-09 |
| BY41287B | 1287B | Cable Converter | Original Equipment | 1990-09-17 |
| BY475GA | 75GA | Cable Converter | Original Equipment | 1990-09-17 |
| BY475G | 75G | | Original Equipment | 1990-07-23 |
| BY475V | 75V | | Original Equipment | 1990-07-13 |
| BY48SGRC32-75S | 8SGRC32-75S | The manufacture and/or importation of this device must cease on July 1, 1990, pursuant to Section 15.614 adopted in Docket 85-301. | Original Equipment | 1989-11-22 |
| BY48SGRC32-62S1 | 8SGRC32-62S1 | | Original Equipment | 1989-07-21 |
| BY48SGVC70-140S | 8SGVC70-140S | | Class II Permissive Change | 1988-04-07 |
| BY48SGBC31-42U | 8SGBC31-42U | | Class II Permissive Change | 1986-02-26 |
| BY48SGRC32-62S | 8SGRC32-62S | | Class II Permissive Change | 1986-02-26 |