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MP3 Voice Playback Module UART Serial Port Control Broadcast Compatible with Electronic Building Block Music SP5T
$2.09-3.13
Min. order 20 pieces
MP3 Voice Playback Module UART Serial Port Control Broadcast Compatible with Electronic Building Block Music SP5F
$2.26-3.30
Min. order 20 pieces
BT11 Coulomb Meter 10A Fully Automatic Battery Charge and Discharge Management Lithium Battery Charge and Discharge protection
$7.10-7.30
Min. order 5 pieces
BT13L Coulomb Meter 30A Fully Automatic Battery Charge and Discharge Management Lithium Battery Charge and Discharge protection
$7.61-7.83
Min. order 5 pieces
Featured products
Multi-Function Tesla Music Tesla Coil Speaker Wireless Transmission Lighting
$13-16
Min. Order: 1 piece
27 sold
1000W 50A DC-DC Buck Converter 25V-90V to 2.5V-50V Adjustable Step DownModule Wide Voltage Regulators
$16.50-20
Min. Order: 5 pieces
16 sold
600W High Power Adjustable Step-down Power Supply Module DC-DC 12V-80V to 2.5V-50V 20A Buck Converter Constant Voltage/Current
$10.20-11
Min. Order: 5 pieces
1 sold
1800W 40A CC CV Boost Converter DC-DC Step up Power Supply Adjustable Module DC 10V-60V to 12V-90V DIY Kit Electric Unit Modules
$10-11
Min. Order: 5 pieces
14 recent viewed
High Power 1500W DC-DC Step up Converter Booster Power Supply Module Boost Step-up Board 12V-48V to 24V-70V
$32-35
Min. Order: 5 pieces
260 sold
Three Phase Thyristor Trigger Board Thyristor Voltage Regulation Rectifier Module Power Regulator Power Controller
$25-27
Min. Order: 5 pieces
19 sold
DC 5V 12V 24V Infinite Cycle Delay Timing Time Relay Timer Control ON-OFF Loop Switch Module Double Adjustable 0-100 Mminutes
$1.50-2
Min. Order: 20 pieces
BMS 13S 48V 15A 20A 35A 50A 18650 Li-ion Lithium Battery Pack Protection PCB Board with/without balance For E-bike Charging
$4.30-7
Min. Order: 10 pieces
12V 16-channel DIN Rail RS485 Relay Modbus RTU Protocol Remote Control PLC Expansion Board
$20.50-22
Min. Order: 5 pieces
6 sold
G202 3G 4G GSM Gate Opener Relay Wireless Remote Control Door Access Door Opener
$10.50-25
Min. Order: 5 pieces
30 sold