ZK-TB21 2.1 Channel Bluetooth Amplifier Board, 50W+50W+100W Output, IPEX-1 Antenna Base, 12-24V DC Input, Customizable Bluetooth Name (DAJUNGUO ZK-TB21 Black)
| Country | USA |
| Manufacturer | Independently published |
| Binding | Paperback |
| ItemPartNumber | RKC2019199461 |
| UnitCount | 1 |
| EANs | 9798246159484 |
| ReleaseDate | 0000-00-00 |