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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
Max 3A Synchronous 4-Switch High Efficiency DC-DC Buck-Boost Converter Module 3-23V to 3.3V 4.2V 5V 6V 10V 12V Voltage Regulator
$3.20 - $3.40
(Min. Order) 10 pieces
CE034_M DC 5V 6V 9V 12V 15V 24V BT-compatible Relay Module APP Mobile Phone Remote control
$9.00 - $10.00
(Min. Order) 10 pieces
4A Multi-Chemistry Li-ion/Li-po/LiFePO4/Lithium Titanate Batteries Charger With Photovoltaic Cell MPPT Function
$3.20 - $3.40
(Min. Order) 10 pieces
UPS Module 5V 1A 3.7V 4.2V Li-Ion Battery Charge Discharge Board for MEGA2560 ESP32 Uninterrupted Power Supply
$0.85 - $0.95
(Min. Order) 10 pieces
Ultra Small Single-Cell Li-Ion Li-Polymer Batteries Over Charge Discharge Overcurrent Protection Module
$0.30 - $0.40
(Min. Order) 10 pieces
16AI-16DI-16DO 4-20MA 0-10V Current Voltage Dry Wet Contact MOS RS485 Relay 12V 24V MEGA2560 Pro Simple PLC IO Board
$26.00 - $28.00
(Min. Order) 5 pieces
Mini 16x16 Matrix Red LED Display 1.9MM Dot Module MCU SPI Board For MEGA2560 DUE NANO LEONARDO MICRO STM32 AVR
$4.60 - $5.00
(Min. Order) 10 pieces
1A 3.7V Li-ion Li-Po / 3.2V LiFePO4 Battery 4.2V 3.6V Charger MPPT Solar Controller Module For Solar Panel Mobile Power USB
$0.90 - $1.00
(Min. Order) 10 pieces
module board
All products
module board
Customizable
300W Corrected Sine Wave Output 50Hz Inverter 12V To 220V Inverter Power Supply Energy Storage DC-AC Boost Circuit Board
$5.50 - $6.00
Shipping to be negotiated
Min. Order: 5 pieces
LD48AJTA DC 6-50V 1-3A Potentiometer adjustable PWM LED Driver Controller DC-DC Step-down Constant Current Converter
$2.00 - $3.00
Shipping to be negotiated
Min. Order: 10 pieces
6 Ways Fuse Box LED Warning Indicator 12V 32V Power Distribution Panel Car Boat Fuse Box Holder With Plastic Cover
$5.50 - $7.00
Shipping to be negotiated
Min. Order: 5 pieces
DC-DC High Power 600W Adjustable Step-down Power Supply Module With Fan 12V-80V To 2.5V-50V Buck Converter 25A Constant Current
$9.00 - $10.00
Shipping to be negotiated
Min. Order: 5 pieces
500W Constant Current CC CV Buck Converter Module DC 12-95V to 1.5-90V Adjustable Step Down Voltage Regulator Module
$6.00 - $6.50
Shipping to be negotiated
Min. Order: 10 pieces
5 orders
DIN Rail Mount Screw Terminal Block Adapter Module DIN PinBoard for MEGA2560/NANO/Pro Mini Board
$4.00 - $8.00
Shipping to be negotiated
Min. Order: 5 pieces
NT28B16 16Ch RS485 Temperature Collector Modbus RTU Paperless Recorder 10K/20K/50K/100K B3950 NTC Sensor
$9.00 - $10.00
Shipping to be negotiated
Min. Order: 5 pieces
5 orders
DC 12V 7 port RS485 NTC Thermistor Temperature Sensor Modbus Rtu Remote Monitor Board
$6.60 - $7.00
Shipping to be negotiated
Min. Order: 5 pieces
7 orders
8 Channel DC 12V RS485 Relay Module Modbus RTU 485 Remote Control Switch for PLC PTZ Camera Security Monitoring
$11.00 - $12.00
Shipping to be negotiated
Min. Order: 5 pieces
TB351 2 Channel Serial port Relay Module DC 12V PC Computer USB RS232 DB9 RS485 UART Remote Control Switch Board
$6.00 - $7.00
Shipping to be negotiated
Min. Order: 10 pieces
2 in 1 DC 5V 12V 24V 8ch USB Serial Port Relay Module UART RS232 TTL Switch Board CH340 for Windows Linux MAX OS
$10.00 - $11.00
Shipping to be negotiated
Min. Order: 5 pieces
2 IN 1 RS232 & TTL232 Interface Serial Port Relay UART Switch PC USB MCU for Smart Home Garage door Car alarm Farm Motor
$3.60 - $4.00
Shipping to be negotiated
Min. Order: 20 pieces
DC 12V 2 Ch RS485 Relay Board UART Serial port Switch Module Modbus AT command Control for PLC Smart Home automated
$5.00 - $6.00
Shipping to be negotiated
Min. Order: 10 pieces
DC 5V 12V RS485 UART Modbus RTU HX711 Pressure Weight Sensor Electronic Scale Module for PLC Configuration Software
$4.70 - $5.00
Shipping to be negotiated
Min. Order: 10 pieces
8 bit Digital Switch TTL LvTTL CMOS IO Input UART RS485 Modbus RTU Module for PLC Expand
$2.90 - $3.00
Shipping to be negotiated
Min. Order: 20 pieces
DC12V 24V 16CH NPN Optically Isolated Input & 300MA Solid State Relay Output RS485 PLC IO Expansion Board
$10.00 - $11.00
Shipping to be negotiated
Min. Order: 5 pieces
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