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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
4DO 2DI 3AI RS485 Modbus RTU Multifunction Relay Module PLC IO Expanding Board 4-20MA 0-10V Current Voltage Collector
$8.00 - $8.90
(Min. Order) 10 pieces
DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller
$11.60 - $28.50
(Min. Order) 10 pieces
DC 5V 12V 24V 8CH N4CID08 Current Voltage to RS485 Converter 4-20MA 0-30V ADC Collection for SCADA DCS MES RTU PLC HMI
$3.40 - $7.50
(Min. Order) 10 pieces
24CH Current Voltage to RS485 Converter DC 5V 12V 24V 4-20MA 0-30V ADC Collection for SCADA DCS MES RTU PLC HMI
$3.40 - $7.50
(Min. Order) 10 pieces
DC 12V 24V 8AI-8DI-8DO ESP-WROOM-32 ESP32 Expansion Board RS485 4-20MA 0-5V 0-10V Analog Collection Wifi Relay Switch DIY
$14.00 - $20.00
(Min. Order) 10 pieces
DC 12V 24V 8AI-8DI-8DO ESP-WROOM-32 ESP32 Expansion Board RS485 4-20MA 0-5V 0-10V Analog Collection Wifi Relay Switch DIY
$14.00 - $20.00
(Min. Order) 10 pieces
N4AIA16 16CH 4-20MA To RS485 Current Analog Input Collector Module MODBUS RTU Board For PT100 K Thermocouple Pressure Sensor
$6.25 - $12.80
(Min. Order) 10 pieces
16DO 4DI 8AI RS485 Modbus RTU Analog Digital 4-20MA 0-10V Current Voltage Collector Module PLC IO Expanding Board
$11.20 - $12.00
(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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