Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
5
YRS
Shenzhen Qinda Electronics Co., Ltd.
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Promotion
Top picks
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
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
1
...
8
9
10
11
12
...
14
10
/14
Go to
Page
Go