Audiometer transponder Audiometric Patient Response Switch Button Audiometer Answering Handle Hearing Screening
| Country | USA |
| Brand | AOPANE |
| Manufacturer | TRENDVISION TECHNOLOGY CO., LTD |
| Binding | Electronics |
| ItemPartNumber | CMX-04 |
| Color | Black, Cyan, Yellow, Magenta |
| UPCs | 791256061937 |
| EANs | 0791256061937 |
| ReleaseDate | 0000-00-00 |