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AC 110V 220V DC 12V Digital Time Delay Relay LED Display Cycle Timer Control Switch Adjustable Timing Relay Time Delay Switch
$1.50-2.80
Min. order 2 pieces
100 sold
New PP Liquid Water Level Sensor Horizontal Float Switch Down for Tank Pool 250V DC 50W Liquid Float Sensors
$0.70-1.30
Min. order 10 pieces
500 sold
Ultrasonic Sensor Waterproof Ranging Module Distance Detection Mini Intelligent Robot Obstacle Avoidance Sensor
$12.50
Min. order 2 pieces
100 sold
Tuya Wifi Switch 4CH Wireless DIY Smart Module Smart Life APP Remote Control Smart Home 4 Gang Relay Alexa Google Home
$7.30-7.60
Min. order 10 pieces
Amplifier Module
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Amplifier Module
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TDA7492 25W+25W Bluet 4.0 Audio Receiver DC 9-26V Power HIFI Amplifier Board
$9.62-10.05
Min. Order: 2 pieces
TDA7293 Model 100W Single Channel Mode Mono Audio Profession Amplifier Mother Board Universal for Hifi AC12-32V DIY Kit Tool Set
$1.99-3.50
Min. Order: 10 pieces
Excellent Quality TDA7498 100W+100W Class D Amplifier Board High Power Amplifier Board
$15.39-16.09
Min. Order: 2 pieces
TDA7492 D Class High-Power Digital Amplifier Board 2x50W AMP Board with Radiator
$8.33-8.71
Min. Order: 2 pieces
PAM8403 Super Mini Digital Amplifier Board 2 * 3W Class D Digital 2.5V to 5V Power Amplifier Board Efficient
$0.10-0.20
Min. Order: 2 pieces
2 X 85W Stereo Hifi TDA7294 DC Dual Channel Amplifier Board Assembled AMP Board
$5.50-11.00
Min. Order: 2 pieces
TPA3110 2x15W Bluet Power Amplifier Board Phase Audio for 4/6/8/10 Ohm Speaker Dual Channel Sound Quality
$3.99-5.77
Min. Order: 2 pieces
New Electric Unit Two Channel 2.0 15W+15W TDA2030A Hifi Stereo Amplifier AMP Board DIY Kit Hifi Enjoy
$1.20-3.80
Min. Order: 2 pieces
New Arrival Hot Selling 2x18W 2.0 Double Track TDA2030A Audio Amplifier DIY Kit
$2.69-2.81
Min. Order: 2 pieces
TDA2030A 6-12V AC/DC 18W Single Power Supply Audio Amplifier Board Module 6-12V AC/DC 18W Kit Electronic Components
$0.25-0.55
Min. Order: 2 pieces
XH-M314 TPA3118 2x45W 12-28V DC Stereo Audio Digital Power Amplifier Board for Amplificador Amplifiers
$7.20
Min. Order: 10 pieces
XH-M313 HD Digital Power Amplifier Board TPA3118 Bookshelf Speaker 60W Mono BTL DC 8-24V
$2.00-2.50
Min. Order: 10 pieces
XH-M273 PT2399 Digital Microphone Amplifiers Board Reverberation Karaoke OK Reverb NE5532 Pre amplifier Tone Board F4-011
$2.20-6.60
Min. Order: 2 pieces
XH-M802 DIY PCB Electronic Components for Low High Sound Adjustment Passive Tone Board Amplifier Preamp Power Module Electronic
$2.90
Min. Order: 10 pieces
XH-M577 TPA3116D2 Audio High Power Tone Op Amps DC 12-24V Dual-channel Stereo 2 X 80W Digital Amplifier Board B4-003
$2.50
Min. Order: 10 pieces
XH-M589 TPA3116D2 50W + 50W Dual-channel Stereo Audio Amp High Power Digital Amplifier Board D Class 5V 12V 24V
$11.50
Min. Order: 10 pieces