Sign in
3YRS
Shenzhen Youxin Electronic Technology Co., Ltd.
Shenzhen Youxin Electronic Technology Co., Ltd.
3YRS
Guangdong, China
Top picks

Product categories

TPS61088 DC High Power Lithium Battery Step up Boost Board Power Supply Module 5V 9V 12V 10A 1MHz Switch Frequency PCB
$0.55-0.70
Min. order 10 pieces
1 recent viewed
PT100 Platinum Thermal Resistance RTD Thermocouple Temperature Sensor Transmitter RS485 MODUBS RTU Module
$1.60-2
Min. order 5 pieces
20 sold
5A 35W 4A 25W Digital Battery Capacity Tester Voltmeter Adjustable Constant Current Electronic Load Charger Battery FZ25 FZ35
$7-8.50
Min. order 1 piece
15 inch TFT Resistive Touch Screen Module 15" HMI LCD Display 1024*768 Serial Port Smart Screen 32MB TJC1076X7F0_011R_P01
$75-82
Min. order 1 piece
relay module
All products
Module
relay module
ESP01 ESP01S WIFI Relay Module Smart Socket New ESP8266 ESP-01/01S
$0.45-0.80
Min. Order: 10 pieces
XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication
$1.60-10
Min. Order: 5 pieces
XY-WJ01 One-way Relay Module Cycle Trigger Delay Power Off Delay Timing Circuit Switch 12/24V
$3-3.60
Min. Order: 2 pieces
8 Channel 5V 12V 24V Relay Module Red Board With Optocoupler Isolation Supports High And Low Level Triggering
$2.50-3
Min. Order: 3 pieces
Stock 1 Channel 5V 12V 24V Relay Module with Optocoupler Isolation Supports High and Low Level Trigger Expansion Board
$0.38-0.65
Min. Order: 10 pieces
Stock 2 Channel 5V 12V 24V Relay Module with Optocoupler Isolation Supports High and Low Level Trigger Expansion Board
$0.80-1.30
Min. Order: 10 pieces
Stock 4 Channel 5V 12V 24V Relay Module with Optocoupler Isolation Supports High and Low Level Trigger Expansion Board
$1.35-1.68
Min. Order: 5 pieces
1 recent viewed
Stock 8 Channel 5V 12V 24V Relay Module with Optocoupler Isolation Supports High and Low Level Trigger Expansion Board
$2.60-2.98
Min. Order: 5 pieces
Stock 1 2 4 8 Channel 5V 12V 24V Relay Module Board High and Low Level Trigger with Optocoupler
$0.60-2.90
Min. Order: 5 pieces
100 sold
LCUS-1 USB Serial Port Control Relay Module Overcurrent Protection Command Control Intelligent Control USB Switch
$1.25-1.68
Min. Order: 5 pieces
1 Channel 3V Relay Module with Optocoupler Relay Module Isolated Unit Control Board 10A 250V AC 10A 30V DC
$0.50-0.88
Min. Order: 10 pieces
XL9535 16 Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication
$7.60-9
Min. Order: 1 piece