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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
amplifier board
All products
amplifier board
Customizable
TDA7850 BT 5.0 Analog Circuit BTL Power Amplifier Board XH-A373 4X50W High Power Car Audio Power Amplifier Board
$10.00 - $11.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
AC 200-240V 500W +/-30V 35V 40V 45V 50V 55V 60V 65V 70V Amplifier Switching Power Supply Audio Board PSU
$25.00 - $26.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
BT 5.0 Audio Receiver 3D Stereo Music Wireless Adapter TF Card RCA 3.5mm 3.5 AUX Jack Car kit Wired Speaker Headphone
$5.50 - $6.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Amplifier Audio ZK-PT1 BT 5.0 Receiver Decoder Stereo Tone Board Volume Controller Treble Bass Tonal preamp Amp Knob
$4.30 - $4.80
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
TPA3116D2 BT Compatible 5.0 HIFI 2.0 Channel Power Audio Stereo Amplifier Board 100WX2 50W+50W ZK-XPS/ZK-XPS
$11.00 - $14.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
2*50W+100W BT 5.0 Power Subwoofer Amplifier Board TPA3116D2 2.1 Channel TPA3116 Audio Stereo Equalizer AUX Class D Amp
$12.00 - $12.50
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
2*20W Power Amplifier Class D BT-Compatible Audio 10W~200W HiFi Stereo Wireless Music Player Mini App Digital AMP
$3.00 - $3.50
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
2*50W BT 5.0 Power Amplifier Speaker Class D Audio 30W~200W HiFi Stereo Mini USB Music Sound Card App Digital AMP
$3.00 - $5.00
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
100W+100W BT 5.0 Amplifier Board Digital Audio Power Class D 20W~200W HiFi Stereo 2.0 Channel Music USB Sound Card AMP
$5.80 - $6.50
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
2*100W BT 5.0 Digital Power Amplifier Board AUX Speaker 2.0 CH Stereo Home Music Wireless Module Audio AMP
$5.80 - $6.50
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
NE5532 2.1 Bass Subwoofer Audio HIFI Amplifier Board Module TDA2050A+TDA2030A Three-channel Power Board 60W
$4.00 - $4.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
500W Amplifier Switch Power Supply Dual DC 80V 24V 36V 48V 60V LLC Soft Switch
$23.00 - $25.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
XH-M164 Tone Board Pre-Stage Board NE5532 Front Board Level Volume Adjustment Finished AC Dual 12-24V
$2.90 - $3.00
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
NE5532 Pre-Amplification Tone Board Front Board Exchangeable Op Amp Single Power Supply DC12-35V
$1.00 - $2.00
Shipping to be negotiated
Min. Order: 20 pieces
Easy Return
TDA7293/TDA7294 Digital Audio Amplifier Board Mono Single Channel AC 12V-50V 100W
$3.00 - $3.50
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
5V 20W 2.1 Dual Channel 3D Surround Digital Stereo Class D Amplifier AMP Board
$1.90 - $2.50
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
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