Non Contact: Not in direct contact with liquid
Use the "CV-ADJ" potentiometer:
30 GPIO pins
This versatile component provides a secure and reliable connection between your amplifier and speakers
Wide Control Range: Operate devices from up to 15 meters away
24v 2a Dc Power Supply Adapter Charger Refurnished Flexible cable Non Contact: Not in directThis 24V 2A power supply adapter is highly recommender for your devices with short circuit overload overvoltage features. This 24V 2A adapter charger is generally applicable to advertising device, display, audio, communications, IT, lighting, electronic instruments, amplifiers, printers, LCD TV, GPS navigation, digital photo frame, industrial products etc. Features & Specifications Of 24V 2A Adapter AC 100V 240V to DC 24V Converter Power Supply