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Test Equipment & Tools Electronic Components

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Modules

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30%OFF

DC12V~24V TPA3116D2 Subwoofer Digital Amplifier Board

US$19.99
US$28.54

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(6)

SKU:E4423
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29%OFF

XH-M258 Stereo TDA8954TH Dual Chip 2 * 420W Two Channel Amplifie

US$46.89
US$65.56

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(14)

SKU:E4491
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29%OFF

XH-M252 AC 24V Stereo TDA8954TH Dual Chip 2 * 420W Amplifier Board

US$29.29
US$40.95

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(9)

SKU:E4490
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35%OFF

Mini MMDVM Hotspot Expansion Board Spot

US$109.0
US$166.24

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(5)

SKU:E4561B
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29%OFF

Mini MMDVM Hotspot Expansion Board

US$44.49
US$62.16

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(8)

SKU:E4422
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29%OFF

XH-M548 BT Dual Channel Digital Audio Power Practical Amplifier Board

US$15.59
US$21.72

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(53)

SKU:E4489
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10-30V 100A 3000W Programable Reversible DC Motor Adjustable Speed Controller Regulator PWM Control

US$52.47

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(2)
(45)

SKU:E1469
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TDA7492 Wireless BT 4.0 50W+50W 2-channel Audio Receiver Stereo Digital Power Amplifier Board Module

US$14.45

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(4)
(119)

SKU:E2043
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12V-40V 10A Pulse Width Modulation PWM DC Motor Speed Control Switch 13KHz

US$6.99

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(113)
(130)

SKU:H10143
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DC5V~27V 5A DC Motor Driver Board Module Reversible Speed Control "H" Bridge PWM Signal Controller

US$6.89

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(5)
(39)

SKU:E2033
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MAX31855 K Type Thermocouple Breakout Board Module Temperature -200°C to +1350°C Output

US$10.02

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(39)

SKU:E2321
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900W Digital Control DC-DC Boost Module 0-15A IN 8-60V OUT 10-120V Step-up Converter Power Supply CC/CV LED Display

US$20.21

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(38)
(199)

SKU:E1599
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Micro USB DC 5V BT Audio Receiver Digital Amplifier Board Module 2*3W

US$5.35

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(1)
(82)

SKU:E1388
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38%OFF

Digital Shortwave Antenna Analyzer Meter Tester

US$46.99
US$74.94

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(103)

SKU:E4257
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Multi-functional Intelligent Digital Sensor Meter LED Display 0-75mV/4-20mA/0-10V Input

US$19.75

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(1)
(204)

SKU:E1798
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DIY Thermoelectric Peltier Refrigeration Radiator Semiconductor Cooling System Kit Cooler Conduction Module Fan

US$19.56

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(51)

SKU:E2486
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13%OFF

STC-1000 Aquatic Incubator Seafood Machine Electronic LED Digital Display Microcomputer Temperature Controller

US$12.99
US$14.92

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(1)
(13)

SKU:E3732-1
View details >>
TPA3116 50W*2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board DC12V-26V

US$16.62

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(51)
(176)

SKU:E1387
View details >>
LCD Digital Programmable Constant Voltage Current Step-down Power Supply Module DC 0-50.00V/0-5.000A

US$31.11

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(32)
(56)

SKU:E1749-5
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14%OFF

LCD Digital Programmable Constant Voltage Current Step-down Power Supply Module DC 0-32.00V/0-12.00A

US$31.02
US$36.03

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(5)
(28)

SKU:E1748
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DIY Large 6 Digit LED Two-Color Digital Tube Clock Kit Touch Control with Time Temperature Date Week Display

US$13.03

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(4)
(23)

SKU:E2322W
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31%OFF

-50-110°C W1209 DC 12V Digital Mini Thermostat Temperature Controller Control Switch Sensor Module

US$3.49
US$4.99

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(5)
(372)

SKU:E1243
View details >>
42%OFF

TPA3116D2 2*50W Digital Power Amplifier Board Class D DC12V 24V Dual Channel Audio Stereo AMP

US$6.99
US$11.89

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(53)
(230)

SKU:E1237
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25%OFF

Low ZVS 12-48V 20A 1000W High Frequency Induction Heating Machine Module

US$32.99
US$43.75

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(20)
(115)

SKU:E1506
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TDA7498E 2*160W Dual Channel Audio Stereo High Power Digital Amplifier Board Support BTL Mode Mono 220W

US$24.07

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(22)
(108)

SKU:E1383
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LED Display Automation Digital Delay Timer Control Relay Switch Module 3V/3.7V/4.5V/5V/6V

US$6.77

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(1)
(68)

SKU:E1223
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13%OFF

Digital DC 12V 24V 4-20mA Current Signal Generator Module Board Precision to 0.1mA Adjustable

US$8.99
US$10.32

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(2)
(217)

SKU:E1713
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DS3231 High Accuracy DIY Digital Dot Matrix LED Alarm Clock Kit with Transparent Case Temperature Date Time Display

US$19.89

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(13)

SKU:E3937BL
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12%OFF

NE5532 Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels Amplifier Board

US$6.99
US$7.89

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(19)
(271)

SKU:E1240
View details >>
12V 0-10A DC Current Detection Module Current Sensing Detecting Delay Relay Control

US$8.15

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(1)
(92)

SKU:E2034
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DC 12V-36V 500W Brushless Motor Controller Without Hall PWM Control Balanced Car Driver Board

US$11.79

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(1)
(191)

SKU:E1876
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Multifunction Delay Time Module Switch Control Relay Cycle Timer DC 12V

US$5.05

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(21)
(164)

SKU:E1227-1
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13%OFF

1200W High Power DC-DC Converter Boost Step-up Power Supply Module 20A IN 8-60V OUT 12-80V Adjustable

US$18.99
US$21.62

Presale
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(4)
(231)

SKU:E2067
View details >>
Digital Constant Voltage Current Regulated Power Supply Step-down Module Input DC 6-40V Output 0-32V 5A

US$11.65

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(8)
(88)

SKU:E1628-2
View details >>
Mini MMDVM Hotspot Expansion Board Spot Radio Station Wifi Digital Voice Modem with Case for P25 DMR YSF Raspberry Pi

US$119.61

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(8)

SKU:E4019B
View details >>
27%OFF

DC6-40V 4-Channel 99 Steps Programmable Digital Time Relay Timer Controller Delay Module Solenoid Valve Control LCD Display

US$18.99
US$25.86

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(1)
(103)

SKU:E2172
View details >>
USB DC 5V BT 2.1 Audio Receiver Board Wireless Stereo Music Module with TF Card Slot

US$5.62

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(24)
(142)

SKU:E1262
View details >>
41%OFF

LCD Digital Programmable Constant Voltage Current Step-down Power Supply Module DC 0-50.00V/0-15.00A

US$33.99
US$57.46

Presale
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(5)
(226)

SKU:E1973
View details >>
15%OFF

Thermoelectric Peltier Refrigeration Cooling System Kit Semiconductor Cooler

US$31.99
US$37.27

Presale
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(2)
(244)

SKU:E1950
View details >>
21%OFF

IRS2092S Mono-Channel Digital Audio Amplifier Class D HIFI High Power Amp Board 500W

US$22.99
US$29.06

Presale
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(4)
(161)

SKU:E2175
View details >>

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