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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
LD48AJTA DC 6-50V 1-3A Potentiometer adjustable PWM LED Driver Controller DC-DC Step-down Constant Current Converter
$2.20 - $2.40
(Min. Order) 10 pieces
KC13A08 8-Keyboard Low-High level Trigger button Board Push Keypad Module for PLC MCU AVR ARM LED Breadboard Electronic DIY
$0.70 - $0.80
(Min. Order) 10 pieces
Mini 2 In 1 3.7V 3.8V Li-Ion Li-Polymer Battery Charger & 4.2V To 3.3V 3V Ldo Buck Dc Dc Converter Module Ups Diy
$0.70 - $0.80
(Min. Order) 10 pieces
DC 3.3V 5V 2/4/8Ch 3000Vrms 150Kbps Digital Isolators TTL LvTTL Level Converter Module for MEGA pico w
$0.80 - $2.30
(Min. Order) 10 pieces
mini DC 5-27V 350mA Step-down HB LED Driver Module Adjustable PWM Controller DC-DC Buck Constant Current Converter
$0.60 - $0.70
(Min. Order) 10 pieces
DC 12V 24V Din Rail DIP Switch RS485 Wireless Transceiver 20DBM -121dBm UART Transmitter and Receiver Modbus RTU Module
$1.30 - $8.30
(Min. Order) 10 pieces
4DI-DO 433M Wireless RS485 Bus Relay Module RF Master-Slave Networking Remote IO switch Board for PLC Motor Industrial Equipment
$1.30 - $24.00
(Min. Order) 10 pieces
Mini Low-Power-Consumption High-Efficiency DC-DC Step-up Converter Module 0.8V-5V to 3V 3.3V 5V Boost Voltage Regulate Board
$0.75 - $0.85
(Min. Order) 10 pieces
module board
All products
module board
Customizable
Industrial RS232 to RS485 module Serial port debugging assistant Serial port conversion module 3.3V or 5V power supply
$3.00 - $4.00
Shipping to be negotiated
Min. Order: 10 pieces
TPS61088 Adjustable Boost Step Up Board Module Switching Power Supply Module PWM/PFM 10A Current 1MHz Switching Frequency
$3.00 - $3.50
Shipping to be negotiated
Min. Order: 5 pieces
10 orders
DD03AJTA 30W Adjustable Step-Up Module DC 2.7-5.5V to 3.5-24V DC-DC Boost Converter Board for 18650 lithium battery LED Motor
$2.00 - $3.00
Shipping to be negotiated
Min. Order: 10 pieces
5V TTL to RS485 Module 485 to TTL With Isolation MCU Serial Port UART Isolated Square Industrial Grade Modules
$3.00 - $6.00
Shipping to be negotiated
Min. Order: 10 pieces
6 orders
3Ch RS485 1Hz-20kHz Duty Cycle Frequency Adjustable PWM Square Wave Pulse Generator Modbus RTU for LED dimming Motor speed
$2.00 - $3.00
Shipping to be negotiated
Min. Order: 10 pieces
Schumann Resonance Adjustable 0.01HZ~100KHZ 7.83Hz Ultra-low Frequency Pulse wave Generator Audio Resonator
$16.00 - $16.50
Shipping to be negotiated
Min. Order: 10 pieces
14 orders
LD24AJTA DC 6-24V 30-900mA Adjustable LED Driver PWM Controller DC-DC Step-down Constant Current Converter
$1.00 - $2.00
Shipping to be negotiated
Min. Order: 10 pieces
5 orders
3.3V 5V 12V 24V Digital Logic Level Converter Module Optical Isolation GPIO Module for Pi Pico ESP82 NodeMCU ESP8266
$1.00 - $2.00
Shipping to be negotiated
Min. Order: 20 pieces
2CH High-Speed 10MBit/s 5000Vrms Logic Gate Photocoupler Module 3.3V 5V Digital Logic Level Converter for Pico ESP32 MCU
$2.10 - $3.00
Shipping to be negotiated
Min. Order: 10 pieces
9 orders
12W AC 12V to AC 220V Frequency Converter Board DC-AC12V Inverter 50Hz 200W Square Wave Signal Generator Inverter IV1212TA
$3.50 - $4.00
Shipping to be negotiated
Min. Order: 5 pieces
9 orders
LM317 DIY Voltage Regulated Power Supply Electronic Kits Adjustable Voltage Regulator DC 220V to 1.25V-12.5V Step-down PCB Board
$3.30 - $3.50
Shipping to be negotiated
Min. Order: 10 pieces
Battery Capacity Internal Resistance Tester Lithium Battery Power Detector Module 18650 Battery Test Digital Display
$5.00 - $6.00
Shipping to be negotiated
Min. Order: 10 pieces
5V 2A Adapter Switching Power Supply Module AC 220V To DC 5V Step-Down Power Supply Board
$2.00 - $2.50
Shipping to be negotiated
Min. Order: 10 pieces
6 orders
300W High Power DC-DC 20A Adjustable Step Down Buck Converter Module DC11-50V to DC12-60V Step Down Module Power Supply
$5.20 - $5.50
Shipping to be negotiated
Min. Order: 10 pieces
10 orders
Eletechsup 22DBM 433M 868M Transmitter and Receiver Module VHF/UHF Radio Modem RS485 Lora GFSK Wireless Transceiver
$8.70 - $9.10
Shipping to be negotiated
Min. Order: 10 pieces
6 orders
20A High-power Adjustable Step-down Power Supply Module DC-DC 7V-50V To 0-36V Regulated Voltage Current Dual Display
$14.50 - $16.00
Shipping to be negotiated
Min. Order: 5 pieces
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