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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
2Ch Rs232 Relay Board Dc 12V 24V Serial Port Switch Module for Plc Motor Led Ptz Industrial Control Equipment
$2.90 - $3.00
Shipping to be negotiated
Min. Order: 20 pieces
DC 5V 7.5V 9V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Ports
$4.30 - $4.70
Shipping to be negotiated
Min. Order: 30 pieces
50A 9-65V high current ideal diode solar anti-reflux charge reverse current protection high voltage low resistance 1.4
$7.50 - $8.00
Shipping to be negotiated
Min. Order: 5 pieces
FNIRSI FD10 Car OBD2 Scanner Code Reader Clear Error OBD Diagnostic Tool IOS Android BT V5.1 Check Engine Light Car Repair
$4.40 - $5.00
Shipping to be negotiated
Min. Order: 1 piece
Easy Return
FNIRSI 1C15 Professional Digital Oscilloscope 500MS/s Sampling Rate 110MHz Analog Bandwidth Support Waveform Storage
$51.00 - $53.00
Shipping to be negotiated
Min. Order: 5 pieces
0.01Hz~300000Hz Adjustable Schumann Resonance Ultra-low Frequency Pulse wave Generator Audio Resonator USB
$14.80 - $16.60
Shipping to be negotiated
Min. Order: 1 piece
5 orders
FNIRSI WD-01 Metal Detector Wall Scanner with Newly Designed Positioning Hole for AC Live Cable Wires Metal Wood Stud Find
$22.70 - $23.70
Shipping to be negotiated
Min. Order: 1 piece
FNIRSI 138pro Multi-function Oscilloscope 2.4 Inch Display Digital Oscilloscope One Button Auto Adjust PWM Square Waves Output
$15.00 - $19.50
Shipping to be negotiated
Min. Order: 5 pieces
FNIRSI 1014D Portable Digital Oscilloscope 2 In 1 Dual Channel Input Signal Generator Desktop Oscilloscope 1GSa/s Sampling Rate
$112.00 - $120.00
Shipping to be negotiated
Min. Order: 5 pieces
FNIRSI SG-003A Multifunctional PWM Signal Generator 4-20mA Voltage Flow Analog Process Verifier
$44.00 - $46.00
Shipping to be negotiated
Min. Order: 5 pieces
FNIRSI WD-02 Metal Detector Wall Scanner With Newly Designed Locating Holes For AC Energized Cable Metal Wooden Posts
$26.00 - $27.00
Shipping to be negotiated
Min. Order: 1 piece
FNIRSI DPOX180H Dual Channel Handheld Digital Oscilloscope 180MHz-3DB 2 In 1 Function Signal Generator Fluorescence Display ZOOM
$104.50 - $107.00
Shipping to be negotiated
Min. Order: 5 pieces
FNIRSI DSO152 Mini Handheld Digital Oscilloscope 2023 Latest Version 2.5MSa/s 200KHz Analog Bandwidth 800 VPP with PWM Output
$16.50 - $19.50
Shipping to be negotiated
Min. Order: 5 pieces
FNIRSI DPOX180H Handheld Dual Channel Digital Oscilloscope 180MHz-3DB 2 In 1 Function Signal Generator Fluorescence Display ZOOM
$100.00 - $110.00
Shipping to be negotiated
Min. Order: 5 pieces
FNIRSI GC-01 Geiger Counter Nuclear Radiation Detector Personal Dosimeter Radioactivity Tester Marble Detector
$34.00 - $35.00
Shipping to be negotiated
Min. Order: 1 piece
FNIRSI 5012H 2.4-inch Screen Digital Oscilloscope 500MS/s Sampling Rate 100MHz Analog Bandwidth Support Waveform Storage
$59.00 - $61.00
Shipping to be negotiated
Min. Order: 5 pieces
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