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5
YRS
Shenzhen Qinda Electronics Co., Ltd.
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Product categories
module board
inverter
cable/fan
ampere-voltage meter
sensor
Active balancer&ideal diode
PLC&HMI
contorller
motherboard
hot sale products
converter
amplifier board
battery tester
motor
Eletechsup
BMS
controller
Integrated Circuits
power supply
esp8266
RF35A04 RC45B04 433M 868M 4CH Wireless Bidirectional FSK Remote Controller LED Feedback Switch AES Rolling Code Encryption
$12.50 - $28.00
(Min. Order) 10 pieces
SMLDC02 Adjustable 0.01HZ~100KHZ 7.83Hz Schumann Resonance Ultra-low Frequency Pulse wave Generator Audio Resonator
$3.50 - $15.50
(Min. Order) 10 pieces
3A 12V 1-1000AH Lead-Acid Battery accumulator storage cell Charger Charging for UPS Car Solar motorcycles electric road vehicle
$3.10
(Min. Order) 10 pieces
High Voltage Isolated DC 24V 36V 48V 60V 72V TO 12V DC-DC Buck Converter Voltage Stabilizing Module Power Protection
$2.80
(Min. Order) 10 pieces
Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module 2A Low Power Intermediate Relay Output Board DIN Rail DC 12V 24V
$40.00 - $42.00
(Min. Order) 10 pieces
8CH DC 3.3-24V 0-2kHz PWM Signal Amplifier NPN/PNP Logic Level Converter LED Driver 5A IO Current Amplifier OPMSB08
$4.80 - $5.70
(Min. Order) 10 pieces
DC 12V 24V 8AI-8DI-8DO ESP-WROOM-32 ESP32 Expansion Board RS485 4-20MA 0-5V 0-10V Analog Collection Wifi Relay Switch DIY
$14.00 - $20.00
(Min. Order) 10 pieces
LCD Smart Digital Display PWM control dc motor speed controller 0~100% adjustable max 30A Timing Reversible loop control 12V 24V
$7.00
(Min. Order) 10 pieces
sensor
All products
sensor
Customizable
51 Single Chip Microcomputer Ultrasonic Range Finder Reversing Radar Alarm Hc-sr04 Ultrasonic Range Finder DIY Kit
$3.00 - $5.00
Shipping to be negotiated
Min. Order: 20 pieces
CJM18-10A2-S Capacitive Proximity Switch Sensor AC Two Line Normally Closed 220V
$3.00 - $4.00
Shipping to be negotiated
Min. Order: 10 pieces
High Voltage Right Angle Float Switch Side Mounted Float Switch Water Level Switch Liquid Level Sensor
$0.70 - $1.00
Shipping to be negotiated
Min. Order: 10 pieces
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump Switch Aquarium Tank Pool
$1.00 - $1.20
Shipping to be negotiated
Min. Order: 10 pieces
DF-96D DF-96DK Automatic Water Level Controller Switch 20A 220V Water tank Liquid Level Detection Sensor Water Pump Controller 2
$6.50 - $7.00
Shipping to be negotiated
Min. Order: 10 pieces
Water Level Liquid Level Switch Sensor Controller Water Tank Tower Pool Automatic Pumping Water Drainage Ac 220V Power Supply
$3.00 - $4.00
Shipping to be negotiated
Min. Order: 10 pieces
DC 12-15V AC 9-12V Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board
$2.00 - $2.50
Shipping to be negotiated
Min. Order: 10 pieces
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
Shipping to be negotiated
Min. Order: 10 pieces
Smart Home Water Level Sensor WIFI Controller Leakage Flood Alarm Swimming Vape Tank Flow Detector System Leak Protection
$27.00 - $29.00
Shipping to be negotiated
Min. Order: 5 pieces
12 orders
Multifunctional Ultrasonic Water Tank Liquid Level Meter With Temperature Sensor Water Level Time Display Low Battery Indicator
$35.00 - $40.00
Shipping to be negotiated
Min. Order: 10 pieces
30A High Power 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board
$3.00 - $4.00
Shipping to be negotiated
Min. Order: 10 pieces
XH-M203 12V Water Level Controller Module Water Level Switch Liquid Level Pump Fully Automatic Control Mode
$1.00 - $2.00
Shipping to be negotiated
Min. Order: 10 pieces
Non-Contact Liquid Level Sensor Controller Module Waterproof Water Detector for 20mm Container D5mm-10mm Pipe DC 5V 24V AC220V
$4.00 - $5.00
Shipping to be negotiated
Min. Order: 10 pieces
Water Level Detection Sensor AC/DC 12V Liquid Level Controller Sensor Module Automatic Water Level Controller
$2.00 - $3.00
Shipping to be negotiated
Min. Order: 10 pieces
G1/2" 0.5 INCH DN15 Hall Turbine Water Flow sensor industry meter 1-30L/Min
$2.40 - $2.50
Shipping to be negotiated
Min. Order: 5 pieces
New Water Flow Sensor G3/4\" Hall Flowmeter Switch DN20 2-45L/min Liquid Flow Meter
$4.00 - $5.00
Shipping to be negotiated
Min. Order: 10 pieces
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