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Item Name
Model
Price
LC100-A Inductance Capacitance Meter with Mini USB Cable

LC100-A Inductance Capacitance Meter with Mini USB Cable

It's a LC100-A Inductance Capacitance Meter,Capacitance Measuring Range: 0.01pF-10uF,Inductance Range: 0.001uH-100mH,Large inductance measurement range: 0.001mH-100H,Large capacitance measurement...
090317
$58.50 $34.9040

Subwoofer Processing Circuit Low-Pass Filter Board Two NE5532 Op-amp Chip 5W

Subwoofer Processing Circuit Low-Pass Filter Board Two NE5532 Op-amp Chip 5W

It's a Subwoofer processing circuit, which is low-pass filter. Output Connected to the Ordinary Pure power amplifier, Can constitute a subwoofer amplifier. Input can be a channel or a stereo....
090159
$13.00 $9.2929

NE5532 OPA OP-amp Volume Control Tone Adjustment Treble Mediant Bass Board

NE5532 OPA OP-amp Volume Control Tone Adjustment Treble Mediant Bass Board

It's a NE5532 OPA OP-amp Volume Control Tone Adjustment Treble Mediant Bass Board ,Input Voltage: Dual AC 15V,Very easy to connect,and enjoy diy fun. Feature: OP-AMP chip: NE5532 Input...
090157
$16.00 $12.4922

TDA2030A Stereo Audio Power Amplifier Circuit OCL 18W+18W Dual Channel Amp Board

TDA2030A Stereo Audio Power Amplifier Circuit OCL 18W+18W Dual Channel Amp Board

It's a 2 Channel 18W+18W mini digital amplifier,operating voltage:AC Dual 9-12V,Very easy to connect,and enjoy diy fun. Feature: Two-channel OCL Circuit Operating voltage: AC Dual 9-12V Output...
090156
$9.80 $6.9929

Digital DC-DC Buck Converter 5V/12V Step Down Regulator 8A CC CV Red LED Drive

Digital DC-DC Buck Converter 5V/12V Step Down Regulator 8A CC CV Red LED Drive

It's a DC buck converter,  input voltage range : 6V ~ 32V, Output voltage: 0 ~ 30V,Output current : Maximum 8A,Built-in digital display, with a digital voltmeter Current meter and power meter...
090105
$35.55 $28.1921

600W Constant Current 12-60V To 12-80V DC Step Up Electrical Converter Regulator

600W Constant Current 12-60V To 12-80V DC Step Up Electrical Converter Regulator

Adjustable output current. 600W booster module, 12v-60V wide input voltage, 12-80V wide adjustable output voltage, Ultra-low dropout voltage. Module Parameters: Module Name: 600W boost constant...
090089
$26.49 $18.2931

Buck DC Voltage Converters 12V/24V to 5 Volt 10A/50W Car LED Display Regulated Power Supply Circuits

Buck DC Voltage Converters 12V/24V to 5 Volt 10A/50W Car LED Display Regulated Power Supply Circuits

The DC buck converter, waterproof, overvoltage and overcurrent, input voltage range DC12V/24V (wide voltage 10V-35V), output voltage DC 5V, conversion efficiency above 96%, heat is very low, it used...
090080
$10.86 $9.3914

DC 12/24V to 5V 20A High Current Power Supply Regulator Buck Step Down Converter

DC 12/24V to 5V 20A High Current Power Supply Regulator Buck Step Down Converter

The DC buck converter, waterproof, overvoltage and overcurrent, input voltage range DC DC 10-35V, output voltage DC 5V, conversion efficiency above 90%, heat is very low, it used to:LED display, toy...
090068
$37.90 $19.6948

24V to 12V DC Converter 20A Buck Voltage Regulator Car LED Driver Power Supply

24V to 12V DC Converter 20A Buck Voltage Regulator Car LED Driver Power Supply

It is high-quality DC 24V (DC 17-35V) to DC 12V 20A 240W Buck Step-Down Converter ,conversion efficiency up to 90%,Car Power Supply. it has over-current protection, short circuit protection,...
090066
$26.60 $13.9947

10A DC Buck Power Supply 10V-35V to 7.5V Step-down Converter

10A DC Buck Power Supply 10V-35V to 7.5V Step-down Converter

It is high-quality DC12V/24V to 7.5V 10A Buck Step-Down Converter ,conversion efficiency up to 90%,Car Power Supply. it has over-current protection, short circuit protection, overheating protection.;...
090064
$25.26 $16.9933