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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
IO25D04 DC 6V 9V 12V 24V 4ch Flip-Flop Latch Relay Board Bistable Self-locking Electronic Switch Module
$5.15 - $5.55
(Min. Order) 10 pieces
DD23CRTA Multi-Cell Synchronous Buck Li-Ion Charger for 3.7V/4.2V 7.4V/8.4V 11.1V/12.6V Li-Ion charging
$2.05 - $2.25
(Min. Order) 10 pieces
8W DD1912PA Dual Voltage Boost-Buck Step up-down DC DC Converter 2 in 1 Boost-Buck Dual or ADC DAC LCD op-amp Speaker
$2.40 - $2.60
(Min. Order) 10 pieces
3 in 1 8ch Input/Output Digital Switch TTL LvTTL CMOS RS485 IO Control Module Modbus Rtu Board For PLC Relay
$3.10 - $3.50
(Min. Order) 10 pieces
60W High Power 3.7-20V to 5V 7V5 9V 12V 15V 24V Step-Up Boost Board DC-DC Converter Module for Smart Home Zigbee Solar Panel
$0.40 - $1.90
(Min. Order) 10 pieces
DC 5V 12V RS485 UART Modbus RTU HX711 Pressure Weight Sensor Electronic Scale Module for PLC Configuration Software
$1.50 - $4.80
(Min. Order) 10 pieces
SL91A01 DC 2-18V 2A LED Controller Bistable self-locking switch Module Button touch electronic board
$0.45 - $0.60
(Min. Order) 10 pieces
12W Single-phase isolated AC 220V to AC 9V 15V 18V Power Transformer DC 5V 12V 15V Linear AC-DC power supply module
$3.40 - $3.80
(Min. Order) 10 pieces
amplifier board
All products
amplifier board
Customizable
TDA7377 amplifier DIY kit 2.0 stereo power amplifier board 2channel sound amplifier TDA7377 DIY suite
$2.10 - $2.90
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
LM317 LM337 Positive and negative dual power adjustable power supply board diy kit
$2.00 - $4.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
HIFI 47 earphone amplifier 2 channel headphone amplifier 47 amplifier dc single power version
$2.00 - $3.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
2.1 TDA2030 Amplifier Three Channels TDA2030A Audio Amplifier Board With Bass Treble Sound Control 20cm Extension cable
$5.00 - $9.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Dual Channel
2*39W TDA7379 Amplifiers Audio Amplificador Power Amplifier Board Stereo Dual Channels Amp
$0.90 - $1.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
14 orders
2*15W+30W TDA2030 TDA2050 Power Amplifier Board 2.1 Channels Audio Amplifiers Class AB Tone Control Equalizer Stereo Amp
$4.50 - $5.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Audio Board TDA 7377 Power 2.0 Channel Noise-Free Power Amplifier Board 33W*2 Speaker Board DIY
$3.00 - $3.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
TDA2030A 2.1 Channel Power amplifier Board TDA2030 Three channels Bass Treble Speaker amplifiers for home audio system
$4.00 - $5.00
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
Power Amplifiers TDA7388 Four Channel 4x41W Audio DC 12V BTL PC Car AMP
$2.65 - $3.50
Shipping to be negotiated
Min. Order: 20 pieces
Easy Return
100W Digital Power Amplifier Board TDA7294 TDA7293 High Power Dual 12-32V Single Channel Audio Amplifier Module for DIY Speaker
$3.50 - $3.60
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
Fever Class TDA7850 Power Amplifier Board 4 Channel Car Power Amplifier Board 4X50W With BA3121 Noise Reduction
$5.30 - $5.50
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
TDA2050 Mono Audio Power Amplifier Board Module DC/AC 12-24V 5W-120W 1-Channel
$1.80 - $2.00
Shipping to be negotiated
Min. Order: 50 pieces
Easy Return
2*15W PAM8610 Digital Dual Channel Stereo Audio Amplifier DC7-15V Class D small stereo amp Mini Power Amplifier
$0.78 - $0.80
Shipping to be negotiated
Min. Order: 50 pieces
Easy Return
TDA7297 Audio Amplifier Board Module Dual-Channel Parts For DIY Kit Dual-Channel 15W+15W Digital Amplifier
$1.80 - $1.90
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
TDA7297 2*20W BT 5.0 Class AB Amplifier Board Stereo Dual Channel Home Theater AUX
$4.50 - $5.00
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
Dual Channel DRV134 Unbalanced To Balance Board Use For Balanced Input Power Amplifier Board
$3.00 - $3.50
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
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