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4
YRS
Shenzhen Qinda Electronics Co., Ltd.
Home
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
Profile
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Product categories
module board
inverter
cable/fan
ampere-voltage meter
sensor
active balancer
PLC
contorller
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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DC5V DC12V Wifi Relay Module for eWeLink APP Remote Control Self-lock Wireless Delay Relay for Smart Intelligent Home
$3.50 - $4.50
/
piece
20.0 pieces
(Min. Order)
12V electronic thermometer digital display fish tank refrigerator water temperature gauge thermometer with waterproof
$0.90 - $1.00
/
piece
10 pieces
(Min. Order)
-50~ +70 degree Mini LCD Digital Thermometer Hygrometer Fridge Freezer Tester Temperature Tester Sensor Humidity Meter Detector
$0.80 - $0.90
/
piece
20.0 pieces
(Min. Order)
Mini Digital LCD Thermometer Hygrometer Gauge Freezer Tester Temperature Sensor Humidity Meter Detector Monitor Indoor Pet Car
$0.50 - $1.00
/
piece
50 pieces
(Min. Order)
Mini Digital LCD Temperature Sensor Tester Humidity Meter Thermometer Hygrometer Gauge Waterproof Probe for Indoor Outdoor
$0.75 - $0.90
/
piece
10.0 pieces
(Min. Order)
FY-10 Mini LCD Digital Thermometer Aquarium Car Water Bath Temperature Tester Detector Monitor Embedded Temperature Sensor 1M
$0.50 - $0.60
/
piece
20 pieces
(Min. Order)
W2809 W1209WK Digital LED Thermostat Temperature Controller Smart Temp Sensor Board Module 12V DC + Waterproof NTC Sensor
$2.00 - $2.50
/
piece
10.0 pieces
(Min. Order)
W1218 DC 12V Red Blue LED Digital Display Temperature Controller Thermostat Regulator Governor Control Speed with NTC Sensor
$2.30 - $2.40
/
piece
20.0 pieces
(Min. Order)
4000W 220V AC SCR Voltage Regulator Dimmer Electric Motor Speed Temperature Controller for Water Heater Small Motors
$3.20 - $3.50
/
piece
10.0 pieces
(Min. Order)
2200W Three-phase AC 380V 6A high power control governor axial flow negative pressure fan motor fan stepless speed switch
$10.00 - $20.47
/
piece
20.0 pieces
(Min. Order)
4000W Three-phase AC 380V 12A high power control governor axial flow negative pressure fan motor fan stepless speed switch
$10.00 - $40.49
/
piece
20.0 pieces
(Min. Order)
ZFX-ST3012 Dual Temperature Controller Digital Thermostat Incubator Control Microcomputer Dual Probe DC 12V 24V/AC 110-220V
$5.00 - $6.00
/
piece
10.0 pieces
(Min. Order)
DC 1.8V-35V 2A 3A 5A 10A 30W 80W 90W PWM Motor Speed Controller Low Voltage Motor Speed Controller PWM Adjustable Drive Module
$0.10 - $0.90
/
piece
50.0 pieces
(Min. Order)
XK-W1010 12V 24V 110V-220V Digital Thermostat Temperature Controller 10A Output For Egg Incubator Temperature Regulator
$4.80 - $5.00
/
piece
1 piece
(Min. Order)
STC-3000 Digital Temperature Controller Thermostat Thermoregulator incubator Relay LED 10A Heating Cooling STC-1000 STC 1000
$4.30 - $5.00
/
piece
10.0 pieces
(Min. Order)
W3230 Digital Temperature Controller DC12V 24V AC110V-220V 20A LED Display Thermostat With Heating/Cooling Control Instrument
$1.60 - $1.80
/
piece
10.0 pieces
(Min. Order)
STC-9200 Digital Temperature Controller Thermostat Regulator Thermoregulator With Refrigeration Defrost Fan Alarm Function
$9.20 - $9.50
/
piece
5 pieces
(Min. Order)
XH-W3001 Digital Temperature Controller Thermostat W3002 110V 220V 12V 24V Thermoregulator Aquarium Incubator Temp Regulator
$1.30 - $1.50
/
piece
10.0 pieces
(Min. Order)
XK-W1099 Digital Temperature Humidity Controller Egg Incubator Thermostat Humidity Controller Regulator Heating Cooling Control
$4.70 - $5.00
/
piece
1 piece
(Min. Order)
XH-W3001 Digital Temperature Controller Thermostat W3001 110V 220V 12V 24V Thermoregulator Aquarium Incubator Temp Regulator
$1.50 - $1.90
/
piece
10.0 pieces
(Min. Order)
Digital Temperature Controller DC12V 24V AC110V-220V W3230 20A LED Display Thermostat With Heating/Cooling Control Instrument
$1.60 - $2.00
/
piece
10.0 pieces
(Min. Order)
XK-W1088 Dual Digital Thermostat Temperature Controller Two Relay Output Thermoregulator for incubator Heating Cooling
$4.80 - $6.00
/
piece
1 piece
(Min. Order)
10000W AC 220V 80A Digital Control SCR Electronic Voltage Regulator Speed Control Dimmer Thermostat + Digital Meters 10000W
$0.10 - $0.90
/
piece
10.0 pieces
(Min. Order)
AC 220V 10000W SCR Digital Control Electronic Voltage Regulator Speed Control Dimmer Thermostat + Digital Meters Power Supply
$0.10 - $0.90
/
piece
10.0 pieces
(Min. Order)
STC-1000 STC 1000 LED Digital Thermostat for Incubator Temperature Controller Thermoregulator Relay Heating Cooling 12V 24V 220V
$2.30 - $2.40
/
piece
10.0 pieces
(Min. Order)
Mini Indoor Thermometer LCD Digital Temperature Room Hygrometer Gauge Sensor Humidity Meter Indoor Thermometer Temperature
$1.00 - $1.20
/
piece
20 pieces
(Min. Order)
W1209 -50-100C DC 12V digital temperature controller thermostat temperature control thermostat switch plate W1209 case
$0.90 - $1.00
/
piece
10.0 pieces
(Min. Order)
W3001 Digital Control Temperature Microcomputer Thermostat Switch Thermometer New Thermoregulator Cable 12/24/220V
$0.35 - $0.50
/
piece
50.0 pieces
(Min. Order)
Mini LCD Digital Thermometer Hygrometer Temperature Indoor Convenient Temperature Sensor Humidity Meter Gauge Instruments Cable
$0.50 - $0.75
/
piece
20.0 pieces
(Min. Order)
17/22 DC Stepper Motor Controller Adjustable Speed Angle Delay Distance CW CCW Module Regulator PLC Serial Communication
$1.00 - $9.00
/
piece
5.0 pieces
(Min. Order)
CO2 Meter CO2 Detector Multifunctional Thermohygrometer Home Intelligent Gas Analyzer Household Digital Air Pollution Monitor
$7.00 - $7.50
/
piece
5.0 pieces
(Min. Order)
WIFI Remote Temperature Controller Module Refrigeration And Heating High Low Temperature Alarm Cloud Record
$6.00 - $7.60
/
piece
5.0 pieces
(Min. Order)
WIFI Remote Thermostat High Precision Digital Temperature Controller Module Cool Heat APP Temperature Collection High Low Alarm
$4.10 - $7.00
/
piece
5.0 pieces
(Min. Order)
Remote WIFI Thermostat High Precision Temperature Controller Module Cooling And Heating APP Temperature Collection HighLow Alarm
$5.00 - $5.80
/
piece
20.0 pieces
(Min. Order)
AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302
$0.68 - $0.70
/
piece
50.0 pieces
(Min. Order)
Temperature and humidity transmitter SHT20 high precision temperature and humidity sensor monitoring the Modbus RS485
$3.40 - $3.50
/
piece
20.0 pieces
(Min. Order)
W1099 Digital LED Temperature Humidity Controller For Incubator 12V 24V 110V 220V Thermometer Hygrometer Meter Sensor Thermostat
$6.00 - $6.50
/
piece
10.0 pieces
(Min. Order)
XH-M452 High Precision DC 12V 10A Digital LED Dual Output Temperature and Humidity Controller Module with SHT20 Sensor
$3.60 - $4.00
/
piece
10.0 pieces
(Min. Order)
DC 12V 1A Fan temperature control Automatic PC CPU Chassis Fan speed regulation module PWM Thermostat Speed governor
$2.00 - $3.00
/
piece
10.0 pieces
(Min. Order)
Temperature Controller Industrial Thermostat KTO011 Or KTS011 0 to 60 Degree Centigrade Mechanical Thermoregulator
$1.40 - $1.50
/
piece
20.0 pieces
(Min. Order)
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