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4
YRS
Shenzhen Qinda Electronics Co., Ltd.
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Products
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module board
Side appliance
connector
LCD
3d printer
Soldering Iron/Station
Remote control
Internet Of Things
adapter
Raspberry Pi
speaker
charger board
Thermoelectric Cooler
potentiometer
button/switch
trigger board
transimitter/receiver
Induction heating board
TV board
timer
development board
switch
solar panel
Power bank
WIFI bluetooth module
Crossover
karaoke board
UPS
modbus
relay module
enthernet module
voice module
dirver module
boost module
network module
buck module
inverter
cable/fan
fan
clips
fan
dupont wire
ampere-voltage meter
sensor
liquid sensor
Water Flow Sensor
gas sensor
liquid level sensor
active balancer
PLC
contorller
motherboard
hot sale products
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Product categories
module board
inverter
cable/fan
ampere-voltage meter
sensor
active balancer
PLC
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motherboard
hot sale products
converter
amplifier board
battery tester
motor
smart home
BMS
controller
Integrated Circuits
power supply
esp8266
New version ESP32 Development Board CH9102X WiFi+BT Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S Similar
$2.90 - $3.10
/
piece
10.0 pieces
(Min. Order)
Cooler 2510 25x25x10mm Silent 12V 5V 24V USB Sleeve/2BALL bearing 2.5CM MINI cooling fan for laptop heatsink 25mm 3d printer fan
$1.00 - $2.00
/
piece
10.0 pieces
(Min. Order)
AC 1500V/Imin Liquid Water Level Sensor Horizontal Float Switch For Aquariums Fish Tank Pool Hydroponics Tools with 40cm Cable
$0.90 - $1.00
/
piece
20.0 pieces
(Min. Order)
USR Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
$26.99 - $28.00
/
piece
5.0 pieces
(Min. Order)
USB 3.1 Type-C Tester DC Digital Voltmeter Amperimetor Voltage Current Meter Ammeter Detector PD Power Bank Charger Indicator
$10.00 - $15.00
/
piece
20.0 pieces
(Min. Order)
Type-C PD USB Tester DC Digital Voltmeter Amperimetor Voltage Current Meter Ammeter Detector Power Bank Charger Indicator
$14.00 - $15.00
/
piece
5.0 pieces
(Min. Order)
2*220W+350W TPA3251 BT Power Amplifier Board 2.1 Ch Class D USB Sound Card Subwoofer Theater Audio Stereo Equalizer Amp
$30.00 - $50.00
/
piece
2.0 pieces
(Min. Order)
DB25 25pin Adapter RS232 Serial Signals Terminal Module Interface Converter To Terminal DB25 Connector Male Female D sub
$1.00 - $1.50
/
piece
50 pieces
(Min. Order)
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GY-906 MLX90614ESF New MLX90614 Contactless Temperature Sensor Module Compatible
$7.00 - $7.80
/
piece
10.0 pieces
(Min. Order)
IN stock GY-906 MLX90614ESF New MLX90614 Contactless Temperature Sensor Module Compatible
$6.20 - $20.50
/
piece
10.0 pieces
(Min. Order)
GY-906 MLX90614 MLX90614ESF-DCI Sensor Module GY-906-DCI High Precision Infrared Temperature Measurement Sensor IIC PWM 3.3-5V
$12.00 - $22.95
/
piece
10.0 pieces
(Min. Order)
10pcs PS-3150 Normally Close Proximity Magnetic Sensor Reed Switch For Door Window Contacts Inductance Distance 1-40mm
$1.00 - $8.00
/
piece
10.0 pieces
(Min. Order)
YF-B6 DN20 G3/4'' Water Flow Hall Sensor Switch 1-30L/min Flow Meter For Industrial Control Liquid Circulating
$3.20 - $3.50
/
piece
10.0 pieces
(Min. Order)
CJM18-10A2-S Capacitive Proximity Switch Sensor AC Two Line Normally Closed 220V
$1.00 - $8.00
/
piece
10.0 pieces
(Min. Order)
Premium Water Household Electrolyzer Test Electrolysis Water Purity Level Meter PH Testing Tool Water Quality Tester
$4.00 - $6.51
/
piece
10.0 pieces
(Min. Order)
High Voltage Right Angle Float Switch Side Mounted Float Switch Water Level Switch Liquid Level Sensor
$1.00 - $3.36
/
piece
10.0 pieces
(Min. Order)
4 in 1 TDS/EC/PH/TEMP Tester Digital 0-14 Water PH Level Meter LCD Water Testing Pen Purity Filter Water Quality Monitor Tool
$6.00 - $12.55
/
piece
10.0 pieces
(Min. Order)
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump Switch Aquarium Tank Pool
$1.00 - $3.54
/
piece
10.0 pieces
(Min. Order)
XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V
$4.00 - $4.15
/
piece
10.0 pieces
(Min. Order)
DC 5V Water Level Detection Sensor Module Liquid Level Controller Module For Automatic Drainage Device Level Controller Board
$2.00 - $2.81
/
piece
10.0 pieces
(Min. Order)
Water Level Float Switch Water Level Controller Liquid Level Sensor 75MM/85MM/100MM/150MM/200MM/250MM/300MM/350MM/400MM/1M
$0.69 - $10.12
/
piece
10.0 pieces
(Min. Order)
Liquid Water Level Sensor Horizontal Float Switch Down Plastic Material Length 100mm
$1.00 - $1.04
/
piece
10.0 pieces
(Min. Order)
304 316L Stainless Steel Float Switch Tank Liquid Water Level Sensor Tank Pool Flow Sensors
$2.00 - $5.10
/
piece
10.0 pieces
(Min. Order)
DF-96D DF-96DK Automatic Water Level Controller Switch 20A 220V Water tank Liquid Level Detection Sensor Water Pump Controller 2
$10.00 - $13.08
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piece
10.0 pieces
(Min. Order)
DC 5V Pump Liquid Level Automatic Controller Sensor Module Water Level Detection Sensor Switch For Motor Fish Tank Waterhouse
$2.00 - $2.17
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piece
10.0 pieces
(Min. Order)
XKC-Y25 Water Liquid Level Switch Contactless Detector Outer Adhering Level Sensor Rs485 Interface Power Adapter DC 5-12V
$4.00 - $4.28
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piece
10.0 pieces
(Min. Order)
DC 12V 10A Water Liquid Level Controller Detection Switch Water Level Detection Sensor Module Automatic Pumping Drainage
$2.00 - $2.25
/
piece
10.0 pieces
(Min. Order)
Water Level Liquid Level Switch Sensor Controller Water Tank Tower Pool Automatic Pumping Water Drainage Ac 220V Power Supply
$3.00 - $3.78
/
piece
10.0 pieces
(Min. Order)
9V-12V AC/DC Liquid Level Controller Module Water Level Detection Sensor Automatic Pumping Drainage Water Short Protection
$2.00 - $2.11
/
piece
10.0 pieces
(Min. Order)
DC 12-15V AC 9-12V Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board
$2.00 - $3.06
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piece
10.0 pieces
(Min. Order)
AC/DC 12V XH-M203 automatic water level controller water level switch level water pump controller
$2.00 - $2.42
/
piece
10.0 pieces
(Min. Order)
2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module for Motor Fish tank Waterhouse Irriga
$2.00 - $2.50
/
piece
10.0 pieces
(Min. Order)
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool
$0.65 - $0.80
/
piece
10.0 pieces
(Min. Order)
12V 30A High Power Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board
$2.00 - $2.92
/
piece
10.0 pieces
(Min. Order)
Smart Home Water Level Sensor WIFI Controller Leakage Flood Alarm Swimming Vape Tank Flow Detector System Leak Protection
$30.00 - $37.33
/
piece
10.0 pieces
(Min. Order)
5V/12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board
$1.00 - $1.47
/
piece
10.0 pieces
(Min. Order)
Multifunctional Ultrasonic Water Tank Liquid Level Meter With Temperature Sensor Water Level Time Display Low Battery Indicator
$40.00 - $45.83
/
piece
10.0 pieces
(Min. Order)
DC 5V 7-12MA 4 Digital Water Liquid Level Indicator Board Controller Sensor Switch Module for Fish tank Water Tower
$2.00 - $3.15
/
piece
10.0 pieces
(Min. Order)
9V-12V Liquid Water Level Controller Sensor Automatic Pumping Drainage Water Level Detection Water Short Protection Pump Control
$1.00 - $2.05
/
piece
10.0 pieces
(Min. Order)
30A High Power 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board
$1.00 - $3.23
/
piece
10.0 pieces
(Min. Order)
XKC-C352 Automatic Control High and Low Liquid Level Sensor Intelligent Controller Non-contact Sensor Module Detection Tool
$15.00 - $26.00
/
piece
10.0 pieces
(Min. Order)
Water Flow Hall Sensor Switch Flowmeter Hall Sensor Counter G1/4 Coffee Machine Micro Flowmeter 5L/min DC 5V 12V 1/4inch
$1.00 - $4.16
/
piece
10.0 pieces
(Min. Order)
XH-M203 12V Water Level Controller Module Water Level Switch Liquid Level Pump Fully Automatic Control Mode
$2.00 - $2.99
/
piece
10.0 pieces
(Min. Order)
Water Flow Hall Sensor Switch Flowmeter Hall Sensor Counter 0.8MPa 10L/min DC 5V 12V 3/8inch G3/8
$1.00 - $4.16
/
piece
10.0 pieces
(Min. Order)
G1/4 Water Flow Hall Sensor Switch Flowmeter Hall Sensor Counter 0.8MPa 6L/min DC 5V 12V 1/4 inch
$1.00 - $5.27
/
piece
10.0 pieces
(Min. Order)
DIY Kit NE555 Water Level Switch Controller Water Level Sensor Automatic Pumping Module DIY Electronic Principles Training
$1.00 - $2.47
/
piece
10.0 pieces
(Min. Order)
Non-Contact Liquid Level Sensor Controller Module Waterproof Water Detector for 20mm Container D5mm-10mm Pipe DC 5V 24V AC220V
$11.00 - $41.68
/
piece
10.0 pieces
(Min. Order)
Digital Barometric Pressure Sensor Module Water Level Controller Board 3.3-5V 0-40KPa
$1.00 - $4.27
/
piece
10.0 pieces
(Min. Order)
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