DC 12V Liquid Level Sensor 2 in 1 Switch Relay Module Pump Pour Water Automatic Controller Pack of 2
KWD 4.500
GM328 Multifunction Tester Transistor Tester Diode Capacitance ESR Voltage Frequency Meter PWM Square Wave Generator
KWD 8
4S 200A 12V Smart BMS BT LiFePO4 Li-ion LTO Active Balance Adjustable Parameter Protection Board
KWD 28.500
4S 5A Active Equalizer BMS 3S 12V Lifepo4 Lipo Lto Lithium Active Battery Whole Group Balancer Energy Transfer Equalization Capacitor + Aluminum Alloy Protective Case
KWD 16
8S 100A DC24V BMS LiFePO4 Battery Balance Charge Board NTC Temperature Protection Equalizer
KWD 20.500
Rail Mounted Current 0-20MA DC 24V(15-28V) Signal Generator Analog Variable Frequency Valve Display
KWD 4.500
LCR-P1 Transistor Tester Triode Diode Capacimeter Resistance LCR ESR NPN PNP MOSFET Multifunction Transistor Capacitor Meter
KWD 11.500
Basic Starter Kit Projects Electronic Components Supplies Board Breadboard DIY Electronics Kit
KWD 3
15S 16S 4A Active Equalizer 1mv Precision Li-on Lifepo4 LTO Lithium Battery Capacitor Balancer with Docking Adapter
KWD 30.500
600W DC-DC 12V-80V to 2.5V-50V 25A High Power Adjustable Step-Down Power Supply Module with Fan Buck Converter
KWD 10.500
4S 100A DC14.6V BMS LiFePO4 Battery Balance Charge Board NTC Temperature Protection Equalizer
KWD 20
FG-200 DDS Function Signal Generator 0.01Hz -500Khz Frequency Counter Signal Source Module Sine+Square+Sawtooth Waveform
KWD 11.500
EQ-7 Audio Signal Headset Amplifier 7-Band EQ Equalizer 2 Channel Digital Sound Equalizer
KWD 10
2PCS 35mm VU Meter Stereo Audio Level Indicator Audio Meter Backlight Adjustable + VU Meter Driver Board
KWD 8.500
2PCS XH-M411 DC 3V-35V to DC 5V-45V 5A Boost Module Digital Voltmeter Step Up Module Converter Board Power Adjustable
KWD 5
144W DC 12V 15A Thermoelectric Peltier Refrigeration Cooler Semiconductor Cooling System DIY for Air Conditioning Fan
KWD 7
2PCS 5V-48V 10A Power Failure Automatic Switching Standby Battery Lithium Battery Module YX850 Universal Emergency Converter
KWD 13
600W 25A Step-Down Adjustable Power Module DC-DC CC CV 12V-75V to 5V 19V 21V 24V 48V Buck Converter Voltage Regulator Module
KWD 7.500
2PCS 30W Bluetooth Power Amplifier TWS Speaker Sound Module Board Audio Receiver Bluetooth Two-Way Stereo
KWD 2.500
10PCS 10K Ohm 75mm Straight Slide Liner Potentiometer B103 Mixer Fader Variable Resistors Dual Channel Fader for Dimming Tuning
KWD 4.500
RC3563 Battery Tester High Accuracy Battery Internal Resistance Tester Trithium Lithium Iron Phosphate Tester
KWD 29
EQ-7 Audio Signal Headset Amplifier 7-Band EQ Equalizer 2 Channel Digital Sound Equalizer +12V Power Adapter
KWD 11.500
IRS2092S 500W Digital Power Amplifier Board Class Mono Audio with Speaker Protection Amplifier Moudle
KWD 24
TPA3255 600W Digital Power Amplifier Board High Power Stereo 300WX2 Bridge Mono
KWD 11
4-20mA 0-10V Signal Generator,Adjustable Voltage Current Simulator,for PLC Debugging, 0-22mA Sink Source for Transmitter,Built-in Rechargeable Battery
KWD 8.500
LCR-TC2 Multifunctional Diode Triode Capacitance Meter High Precision ESR TFT Transistor Tester LCR Meter
KWD 6
3S 4S 5A Balancer Whole Group Active Equalizer Lifepo4 Lipo Lto Lithium Active Battery Energy Transfer Equalization Capacitor + Protective Case
KWD 7
2PCS 35mm VU Meter Stereo Audio Level Indicator Audio Meter Backlight Adjustable + Audio Level Amplifier Driver Board
KWD 8
3S 5A Active Equalizer Whole Group Balancer Lifepo4 Lipo Lto Lithium Active Battery Energy Transfer Equalization Capacitor
KWD 7.500
12V-60V to 15V-80V 100A 2000W DC Boost Power Supply Output Constant Voltage and Constant Current Adjustable Charging Module
KWD 35.500
4S 5A ActiveBalancer 3S Lifepo4 Lipo Lto Lithium Active Battery Energy Transfer Equalization Capacitor Equalizer Whole Group
KWD 16.500
5PCS 2S-8S DC5-30V 12V/24V Lithium Battery Charge LED Display Tester BMS Lifepo4 Li-po Li-ion Capacity Test Power Level Indicator Board Power
KWD 13