| 型号 | 制造商 | 描述 | 操作 |
| UTR-1440K-TT-R [更多] | PUI Audio | ULTRASONIC TRANSMITTER/RECEIVER RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| UTR-1440K-TT-R [更多] | PUI Audio | Speakers & Transducers ULTRASONIC TRNSMTTR /RECEIVER RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| UTR-1440K-TT-R [更多] | PUI Audio | Ultrasonic Transmitter/Receiver 40000Hz 2-Pin - Bulk (Alt: UTR-1440K-TT-R) RoHS: Compliant | 搜索 |
