TZT DC DC Buck Converter CC CV 50V 5A Power Module Adjustable Regulated laboratory power supply Voltmeter ammeter communication

$13.59

800W High Power DC-DC Buck Converter 30A solar stabilizers CV CC Step-Down power supply adjustable DC20V-70V voltage regulators

$14.14

USB Color screen charging tester Numerical control voltage Buck and boost power supply Applicable model:XY-UMPD

$14.18

ST21PRO Bluetooth digital power amplifier 2.1 channel 100W*2+200W subwoofer TPA3221 exceeds 3116

$14.45

XY-ST21PRO 2.1 Channel Amplifier Board Bluetooth-compatib5.2 100W+100W+200W Subwoofer TPA3221 Chip Support AUX U Disk Sound Card

$14.45

TZT T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display Development Board WIFI Bluetooth5.0 Wireless Module 170*320 Resolution

$14.77

XY6530S CNC DC adjustable regulated power supply constant voltage and constant current module 65V/30A/2000W third-generation upgrade

$14.92

XY6020LS CNC Adjustable DC Stabilized Power Supply Constant Voltage and Current Maintenance 20A/1200W Voltage Reduction Module

$15.00

XY5008 DC DC Buck Converter CC CV 0-50V 8A 400W Power Module Adjustable Regulated Laboratory Power Supply Variable WIFF APP

$15.23

50A 1500W DC 15-90V To 2.5-72V Step-Down Power Module Adjustable Regulated Voltage Power Supply Buck Converter With Voltmeter

$15.39

SMD6 stepper motor 42 57 forward and reverse control driver Angle pulse speed PLC serial port communication 6.6A

$15.46

SK150S/120S/60S Digitally Controlled DC Step-Up/Step-Down Adjustable Regulated Power Supply with Constant Voltage and Constant Current, Solar Charging Module 8A/7A/6A Finished Product

$15.62

XY12522 NC DC adjustable constant voltage constant current module 125V/2000W real three generation upgrade

$15.93

XY12522S CNC DC Adjustable Stabilized Power Supply Constant Voltage and Current Module 125V/2000W True Third Generation Upgrade

$15.93

TZT 15PCS TZT D1 Mini Pro WiFi Development Board KIT NodeMcu Lua, Based On ESP8266 D1 Mini Pro V1.1.0 For Arduino

$16.17

XY7025S CNC DC Adjustable Stabilized Power Supply Constant Voltage and Current Module 70V/25A/1750W Third Generation Upgrade

$16.40

XY6506/XY6509 NC DC adjustable voltage regulator power supply Constant voltage constant current step-down power module 65V6A390W/65V9A585W Finished product

$16.40

TZT XY6506X NC DC adjustable voltage regulator power supply Constant voltage constant current step-down power module 65V6A390W Finished product

$17.02

XY-T220H 220W * 2 audiophile level Bluetooth audio amplifier module with high and low frequency adjustment dual channel stereo TPA3251

$17.25

KWS-306 Tuya WIFI Power Meter Voltage Current Energy Meter Three Phase Four Wire Rail Phone APP Remote Control AC 85-290V 80A

$17.25