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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
Hifi Fever Class Pure After The Class A1943 5200 Power Tube 200W Mono Power Amplifier Board
$20.00 - $21.00
Shipping to be negotiated
Min. Order: 2 pieces
Easy Return
Mini BT 5.0 Decoder Board Audio Receiver BT5.0 PRO MP3 Lossless Player Wireless Stereo Music Amplifier Module With Case
$1.80 - $2.00
Shipping to be negotiated
Min. Order: 20 pieces
Easy Return
TDA7297 Audio Amplifier Board Module Dual-Channel Parts For DIY Kit Dual-Channel 15W+15W Digital Amplifier
$1.50 - $1.90
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
XH-A314 BT 5.0 TPA3116 50W+50W Digital Power Amplifier Board Stereo Audio AMP Module Support TF Card AUX Home Theater
$3.30 - $3.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
TA7668 Tape Drive Preamplifier Amplifier Tape Deck Board netic Head Preamp o Recorder Desktop Radio DIY
$3.00 - $4.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
TA7668 Tape Recording + Playback Preamplifier amplifier Board For Vintage tape drive Deck head
$5.30 - $5.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
HIFI stereo high-power Class D digital amplifier board 2x600W 2x500W superior effect to TPA3255 with relay protection
$24.00 - $25.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
4CH DC 24V -40-500 Degree PT100 RTD RS485 Temperature Sensor Acquisition RTU PLC
$3.00 - $11.00
Shipping to be negotiated
Min. Order: 5 pieces
6 orders
Amplifier board 2SA1494/2SC3858 high power 300W+300W dual channel
$34.00 - $35.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337
$25.00 - $27.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
2X5W BT 5.0 Power Amplifier Class D Audio HiFi Stereo Wireless Music Player Mini USB Sound Card App Digital AMP Board
$4.00 - $5.00
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
NEW C5200 A1943 Tube 600W+600W High Power 2.0 Channel Stereo Professional Stage Audio Amplifier Board
$57.00 - $58.00
Shipping to be negotiated
Min. Order: 1 piece
Easy Return
LM4863 5V Mini Amplifier Board 2x3W Dual Channel HiFi Amp Plate Charger Power Supply AB Class Mini Power Amplifier Board Module
$0.60 - $0.70
Shipping to be negotiated
Min. Order: 20 pieces
Easy Return
Mini TDA1308 Headphone power Amplifier Board module Audio Preamplifier 3V-6V Class A Class B Stereo Sound Board Low Power
$0.55 - $0.60
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Dual NE5532 Preamplifier Board AC5-16V DC6-24V Single Power Supply Amplifier Module Microphone Preamps Audio OP AMP Board
$1.40 - $2.00
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
HT8696/7 Differential Power Amplifier Board 2x10W Digital Class D Audio Power Amplifier Overcurrent Undervoltage Protection
$1.00 - $2.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
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