Drok

-21%

Digital USB Buck Boost Voltage Regulator DC 3.5V-15V to 0.6V-30V 2A 15W Power Supply Module

Description:It is a multifunctional converter with 3 working modes: PER mode, VAH mode and PWM mode...

$28.99 $22.79

-38%

DIY Speaker Kit 15W Amplifier Board with 2pcs 15W 4Ohm Speakers 2.0 Dual Channel Digital Audio Power Amp Module

Description:1. 15W+15W Audio Amplifier Board(1) Parameters:--- Working voltage: DC8-26V, can be oper..

$44.99 $27.99

-28% Pre-Order

DROK 10 pcs Crocodile Alligator Clip Clamp Test Leads Set, 19.6 inches Double Ended Jumper Electric Test Cables Connectors Wire Circuit Experiment (Pure Copper)

Parameters:Cable length: 50cmOperating current: 8AOuter diameter of wire: 3.5mmInner area: 0.5mmWork..

$20.75 $15.00

-44%

DROK 2pcs/lot USB Power Supply Module DC 3.5~12V to 1.2~24V Buck Boost Converter Voltage Regulator Module

Parameters: Input Voltage: 3.5~12V Output Voltage: 1.2~24V Output Power: use within 2W when ..

$15.99 $8.95

-32%

Dual USB Charging Auto Buck Converter DC 6-30V 12V 24V to 5V 9V Step Down Regulator Car Volt Transformer

Parameter:Input voltage: DC 6-30VOutput voltage: default DC 5V. Automatically adjusted within 3-12V ..

$12.99 $8.79

-37%

Electronic Load Tester DC5.0~30.0V to 1.5-25.0V 5A 35W Adjustable Load Battery Discharge Capacity Tester with Cooling Fan

Features: 1. Display current A, voltage V, power W, capacity AH and discharge time. 2. With e..

$18.99 $11.89

-36%

Function Signal Generator PWM Pulse Frequency Cycle Square Wave DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output Duty Module

Parameter:Model: XY-PWM1Working voltage: DC 3.3V-30VFrequency range: normal mode 1Hz-150kHz; accurat..

$12.99 $8.35

-24%

Hi-Fi Audio Stereo Amplifier Bluetooth 4.2 50Wx2 Digital Home Power Amplifiers DC 12-24V 2.0 Channel Class D Integrated

Description:Type: Hi-Fi amplifierChip: TPA3116D2 + NE5532 + CSR64215Power supply: DC 12V-24VMax outp..

$53.99 $40.79

-36%

Intelligent Battery Charge Discharge Control Capacity Indicator, Digital Meter DC 8~100V Battery Capacity Tester Indicator Intelligent Automatic Charging/Discharging Controller Protection Module

Parameters: Suitable battery types and series number: Lithium polymer battery (nominal 3.7V): 1~2..

$12.50 $7.95

Intelligent Music Refrigerator Multifunctional Build-in Bluetooth Speaker with Digital Control LED Display for Home/Office

$1,500.00

-25%

LCD Digital Coulometer, Digital Meter DC 0~300V 200A/999AH/999KW/999KWH Coulometer Precision Battery Tester for Lead-acid/Lithium batteries etc

Technical Parameters: Model: WLS-PVA200 Current measuring range: 200A Current resolution: 0.2A ..

$32.99 $24.75

-30%

Medium Alligator Clips 20PCS Electrical Copper Clamps, 1.4"/35mm 5A Clip with Protective Cover for Jumper Users

Parameters--- rated current 5A, gator clip length 1.4 inch/35mm; gator clip openin..

$10.99 $7.69

-42%

Mini AC 100A LED Indicator Light, 3 PCS/LOT Ammeter/Indicator light AC 220V 0.02W 100A Signal lamp for Green Red Yellow Warning Accident Signal Indicator

Description: AD16-22DSA series indicators light are source with LED luminescent chip. It has the ..

$15.99 $9.30

-46%

Mini Boost Converter, 100W Power Supply Module DC 2~14V to 3~30V 4A Boost Converter/Voltage Regulator DC 12V 24V Adapter/Driver Module

Parameters: Input voltage range: DC 2~14V Output voltage range: DC 3~30V Output current: 4A Out..

$10.99 $5.89