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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
amplifier board
All products
amplifier board
Customizable
PAM8610 Digital Power Amplifier Board 2x15w Dual Channel Stereo Mini Class D 12V Mini Hi-Fi Audio Stereo Module 2X10W
$0.70 - $1.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
32PIN CHIP DC 12V-24V TPA3118 60W Mono Digital Audio Power Amplifier Board Amp Module 32P chip original chip
$1.00 - $1.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
PAM8403 Audio 2x3W Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power
$0.25 - $0.30
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
XH-M542 TDA3116D2 digital power amplifier board 100W high power mono audio amplifier module
$2.50 - $2.80
Shipping to be negotiated
Min. Order: 20 pieces
Easy Return
CA-6928 Digital Power Channel Amplifier Board 5V BT Speaker Audio Amplifier Module Board
$0.45 - $0.55
Shipping to be negotiated
Min. Order: 50 pieces
Easy Return
Subwoofer Amplifier Board 2.1 Sound Amplificador Digital Power Amplifiers 15Wx2+30W DIY Home Audio Amp
$5.80 - $6.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Subwoofer 2.1 Channel tal Amplifier Board 12 V-24V Wide Voltage 50W * 2 100W
$4.00 - $4.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
XH-A372 High Power Automotive Grade Amplifier Board TDA7850 HD tal Hybrid Amplifier Power 4 * 50W
$13.00 - $13.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Dual Channel Speaker Protection Circuit Board High-Power o Amplifier Speaker Protector
$4.00 - $5.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
High Quality 1PC Audio Speaker Protection Board Boot Delay DC Protect Kit DIY Double Channel
$2.00 - $7.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
AC/DC 4 input 1 output Audio Input Signal Selector Relay Board Stereo Signal Switching Amplifier Board RCA For Speakers
$7.00 - $7.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Relay 4-way Audio Input Signal Selector Switching RCA Audio Input Selection Board of Rotary switching for Amplifiers
$4.00 - $5.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
TDA7498E high power digital power amplifier board 2.0 HIFI stereo 160W*2 support BTL220W DC12V-36V
$9.00 - $10.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Digital Amplifier Audio Board TDA7498 Power Audio Amp 2.0 Class D Amplifiers Stereo HIFI amplifier DC12-36V 2*100W
$8.00 - $9.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
NEW HOOD 1969 NPN 2.0 Channel Class A amplifier Completed board and Heatsinks
$8.70 - $9.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Positive and negative 78xx 79xx dual 5V 9V 12V 15V 24V three terminal regulator module power supply module DIY KIT
$1.50 - $3.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
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