+

Tester Transmitter Output TTL RS485 0-3V 30-120dBA 20-12.5kHz High Precision Decibel Meter Noise Sensor Module

USD 15.86USD 24.40

Tester Transmitter Output TTL RS485 0-3V 30-120dBA 20-12.5kHz High Precision Decibel Meter Noise Sensor Module

Description
Specification
L1117D-5 TO-252
USD 2.76
+