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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
4DO 2DI 3AI RS485 Modbus RTU Multifunction Relay Module PLC IO Expanding Board 4-20MA 0-10V Current Voltage Collector
$8.00 - $8.90
(Min. Order) 10 pieces
DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller
$11.60 - $28.50
(Min. Order) 10 pieces
DC 5V 12V 24V 8CH N4CID08 Current Voltage to RS485 Converter 4-20MA 0-30V ADC Collection for SCADA DCS MES RTU PLC HMI
$3.40 - $7.50
(Min. Order) 10 pieces
24CH Current Voltage to RS485 Converter DC 5V 12V 24V 4-20MA 0-30V ADC Collection for SCADA DCS MES RTU PLC HMI
$3.40 - $7.50
(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
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
N4AIA16 16CH 4-20MA To RS485 Current Analog Input Collector Module MODBUS RTU Board For PT100 K Thermocouple Pressure Sensor
$6.25 - $12.80
(Min. Order) 10 pieces
16DO 4DI 8AI RS485 Modbus RTU Analog Digital 4-20MA 0-10V Current Voltage Collector Module PLC IO Expanding Board
$11.20 - $12.00
(Min. Order) 10 pieces
sensor
All products
sensor
Customizable
DC 12V 24V 8A Automatic Adjustable PIR Motion Sensor Switch IR Infrared Detector Light Switch Module for LED Strip Light Lamp
$1.50 - $1.80
Shipping to be negotiated
Min. Order: 10 pieces
DF-96ED Automatic Water Level Controller Switch 10A 220V Water tank Liquid Level Detection Sensor Water Pump Controller 2m wires
$8.00 - $9.00
Shipping to be negotiated
Min. Order: 5 pieces
1-30L/min Water Flow Sensor Flowmeter 1/2" Flow Sensor Water Controller 2.0MPa For Flow Measurement Device
$1.90 - $2.00
Shipping to be negotiated
Min. Order: 10 pieces
PP Liquid Water Level Sensor Horizontal Float Switch Down
$0.90 - $1.00
Shipping to be negotiated
Min. Order: 50 pieces
Hall sensor proximity switch njk-5002c npn wire magnet
$1.10 - $1.20
Shipping to be negotiated
Min. Order: 10 pieces
E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
$1.00 - $1.50
Shipping to be negotiated
Min. Order: 20 pieces
LJ12A3-4-Z/BY Inductive Proximity Sensor Switch PNP DC 6V-36V NEW
$0.90 - $1.00
Shipping to be negotiated
Min. Order: 50 pieces
Angle Sensor Hall Effect Potentiometer Analog Transducer Rotation Displacement Non Contact Instrument DC 5V 10166
$14.00 - $15.00
Shipping to be negotiated
Min. Order: 5 pieces
HT800 One 1 Inch Water Pump Flow Sensor Switch Liquid Booster Solar Heater Brass Magnetic Pressure Automatic Control Valve Part
$7.00 - $8.00
Shipping to be negotiated
Min. Order: 5 pieces
AC 1500V/Imin Liquid Water Level Sensor Horizontal Float Switch For Aquariums Fish Tank Pool Hydroponics Tools with 40cm Cable
$0.90 - $1.00
Shipping to be negotiated
Min. Order: 20 pieces
10W Stainless Steel Liquid Water Level Sensor Internal Internal Vertical Float Switch Down
$2.00 - $2.50
Shipping to be negotiated
Min. Order: 10 pieces
DF-96ED Automatic Water Level Controller Switch 10A 220V Water tank Liquid Level Detection Sensor Water Pump Controller
$5.00 - $10.00
Shipping to be negotiated
Min. Order: 5 pieces
Laser PM2.5 DUST SENSOR PMS7003 / G7 High-precision laser dust concentration sensor digital dust particles
$12.00 - $13.00
Shipping to be negotiated
Min. Order: 5 pieces
12V Capacitive Touch Switch Sensor Module Push Button Touching Key Module
$0.50 - $0.60
Shipping to be negotiated
Min. Order: 20 pieces
220V PIR Motion Sensor Switch ON / OFF IR Infrared Human body Indiction Sensor light Control Detector Module 50HZ
$2.00 - $2.60
Shipping to be negotiated
Min. Order: 10 pieces
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