DC 8V-40V to DC 12V 3A 36W Voltage Converter Regulator Stabilizer Step Up Down Boost Buck Transformer LED Solar Car Power Supply

12V 1000mA/1250mA/1500mA Power Supply Converter IP44 Waterproof Transformer US/EU/AU/UK Plug Replace Yard Inflatable LED Adapter

AC 220 to AC 6V 9V 12V Output Voltage 1W EI Copper Core 50Hz~60Hz Single Voltage 2 Line Copper Power Transformer

miniDSP UMIK1 Sound Field Noise Environmental Acoustics Measurement USB Calibration Microphone Test Microphone UMIK-1

Split Core Current Sensor Hall HSTS016L Input ±10A ±20A ±30A ±50A ±100A Output 2.5±0.625V clamp current transducer transformer