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Shenzhen Qintianyi Electronics Co., Ltd.
12yrs
Guangdong, China
Main categories: DC converter,Digital test Meter,sensor module,Relay Module,Motor Speed controller

Main Categories

DC/AC Voltmeter
DC DC converter
Relay Module
Function Module
Multi Series LCD Voltmeter DC30V/40V100V/150V Digital Voltmeter Panel Two and Three Wires Red Green Blue LED Display 2000V
$1.05-1.25
Min. Order: 10 pieces
13 sold
Worry-free After Sales D69-2080 3 Phase Current Voltage Frequency Meter AC110V/220V Digital Frequency Panel Meter
$4.65-5.54
Min. Order: 10 pieces
MINI V32D Led Digital Voltmeter Voltage Display Module DC 100V Digitales Voltmeter Three-Wires Red/Green/Blue LED Panel Display
$0.27-0.32
Min. Order: 5 pieces
Global Supply Chain Digital LED Car USB Charger 3 in 1 Voltmeter Thermometer Battery Monitor LED Dual Display
$1.95-2.32
Min. Order: 5 pieces
D52-2059 Din Rail Cutter Alternator Voltmeter 220V/380V Digital Frequency Meters for Smart Time Three Phase Din Rail Meter
$7.39-8.73
Min. Order: 10 pieces
Digital Voltmeter Meter Digital Led Display Panel Indicator Voltage Meter V56D Two Line DC2.5-40V 0.56 Inch 3-bit Digital Only
$1.05-1.25
Min. Order: 5 pieces
More Series DC-DC12V/24V to 5/12 Volt Step Down Module DC10~35V Voltage Regulator Waterproof 24v to 12v Dc Converter Step Down
$1.41-1.67
Min. Order: 10 pieces
AC DC 220V to 12V Converter Power for Many Series 12V 24V DC AC LED Switching Power Supply Lighting Transformer Voltage Adapter
$2.88-3.21
Min. Order: 10 pieces
DC-DC Step Down Module 12V/24V/48V Power Supply Adapter 800W Microcontroller Adjustment Buck Inverter 70V 30A Board
$20.11-23.77
Min. Order: 10 pieces
1 sold
Dc to 12V Dc 3A Step Down Buck Converter Car Led Camera Power Supply Adapter 24v 36v 48v Single 1 - 50W 46 X 32 X18mm 0.047kg
$3.00-3.50
Min. Order: 10 pieces
DC Automatic Inverter 12V to 5V Power Supply Inverter High Efficiency With Aluminum Case for Car DC TO DC Step Down 24V
$1.80-2.14
Min. Order: 10 pieces
18 sold
Paning Buying DC5V Multifunctional Time Delay Relay for Cycle Timer/High and Low LED Digital Display Automatic Relay Module
$3.46-4.09
Min. Order: 10 pieces
5V/12V/24V DC Relay Module 1/2/4/6/8 Channel DC Control AC Low Level Solid State Relay Module 240V Development Board
$0.94-1.11
Min. Order: 10 pieces
SSR-40DA 10/25/50 Solid State Relay AC Control DC Single Phase Relay Module for Optical Coupler White Cover Zinc Cooling Plate
$1.26-1.49
Min. Order: 10 pieces
Exclusive 4-road 5V Optocoupler Isolated Relay Series High/low Level Trigger for Stable Performance AC250V/10A Maximum Load
$1.89-2.23
Min. Order: 10 pieces
Popular Relay 8-way High/low Level Trigger With Optocoupler Isolated Module 24V Open Board Green Power Lamp Light for Arduino
$3.77-4.46
Min. Order: 10 pieces
Real 12V Rechargeable Battery Aoasis Time Relay Overbattery Board for Low/undervoltage Protection LM357 With Sound Light Alarm
$2.83-3.34
Min. Order: 10 pieces
XH-W3001 Microcomputer Temperature Controller 12/24/220V Electronic Temperature Switch Controller NTC10K Waterproof Probe
$2.99-3.53
Min. Order: 10 pieces
YJ00283 High End Audio Amplifier TPA3116 Electrolytic Capacitor Signal Board 50W+50W Stereo Amplifier Home Audio DC18~24V
$13.83-16.34
Min. Order: 10 pieces
New Chip TPA3118 Digital Amplifier Module PBTL Mono Module Amplifier Stereo 60W MINI Amplifier 12V Board 32 Pin Curcuit Board
$1.29-1.50
Min. Order: 5 pieces
XH-W1301 Smart Thermostat Panel Mounting Digital Display Temperature Controller -50~110℃ Adopt STM Microcomputer Technology
$1.95-2.32
Min. Order: 20 pieces
XH-W1711 Temperature Control Switch 5V Switch Control Adjustable Instruction High-precision -15~70℃ Temperature Measuring Range
$2.59-3.10
Min. Order: 10 pieces
TPA3116D2 TDA7492 TPA3118 Digital Amplifier Board 100W Amplifier Circuit Board Mono/Dual Way Bluetooth Audio Module
$2.67-3.16
Min. Order: 10 pieces