Optocoupler Isolation Module, 4 Channel 3.3V to 24V Optocoupler Isolator, PLC Signal Converter Board Signal Converter Board electronics_July2024_update COMFORTABLE KIDS HEADPHONES: Headband earphones

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Optocoupler Isolation Module, 4 Channel 3.3V to 24V Optocoupler Isolator, PLC Signal Converter Board Signal Converter Board electronics_July2024_update COMFORTABLE KIDS HEADPHONES: Headband earphonesOptocoupler Isolation Module, 4 Channel 3. 3V to 24V Optocoupler Isolator, PLC Signal Converter Board Signal Converter Board Alova products make your life easier. Features: 1>. Conversion frequency: 80 kHz. 2>. Size: 72 x 55 x 18mm 3>. Mounting hole size: 64 x 47 mm, diameter 3 mm. Application: 1>. It can be used for signal isolation. 2>. Conversion of signal level PLC. 3>. PNP NPN signal for NPN signal. 4>. Signal Level Voltage Converter Package