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5
YRS
Shenzhen Qinda Electronics Co., Ltd.
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Products
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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
Mini 12CH RS485 Mixed IO Module Current Voltage Analog Collection 0-20MA 4-20MA 0-5V 0-10V NPN Digital Input 300MA MOS Output
$54.00 - $56.00
(Min. Order) 5 pieces
1PCS 0.5A 1A 2A Solar Controller Charging Street Light Switch Circuit Charging Controller Circuit Switch Lithium Battery Charg
$0.70 - $0.80
(Min. Order) 10 pieces
12 orders
DC 2.5V-5V 1200MA Button Switch LED Driver ON/OFF Flashing SOS Controller for USB Mobile Power 18650 Lithium Battery
$0.70 - $0.80
(Min. Order) 10 pieces
DC 3-20V 5A Bistable Self-locking Switch Module LED Driver Controller Relay touch Electronic Board
$0.70 - $0.80
(Min. Order) 10 pieces
QC3.0 QC2.0 Double USB Type-C Mobile Phone Quick Charge Adapter DC7.1V-32V 3A 30W Step Down Module For SCP/FCP
$2.50
(Min. Order) 10 pieces
DN31C01 DIN Rail Mount Screw Terminal Block Adapter Module For NANO Board
$2.80 - $3.80
(Min. Order) 10 pieces
MEGA2560 PRO DIN Rail Expansion Board DC-DC 5V 2A Converter 3.96mm Mount Screw Terminal Block Adapter Module DNMPA25
$9.30 - $11.20
(Min. Order) 10 pieces
7.83HZ Schumann Wave Low Frequency Pulse Generator Audio Resonator DC 5V Schumann Resonance Pulse Generator
$11.50 - $13.00
(Min. Order) 5 pieces
5 orders
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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