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12/24/36V 20A Professional CNC Milling Mahine High-power DC Motor Driver Reversing Current Controlled

$88.52

(0) IN: Stepper Motor Driver

Professional Governor 12/24V 180W High-power DC Motor Driver/Speed Controller (PID Control)

$33.90

(0) IN: Stepper Motor Driver

Large Format Printer Digital Servo Motor Driver MCDC505 DC Motor Driver(with DSP)

$139.90

(0) IN: Stepper Motor Driver

150KHZ 50M Mach3 USB CNC 3 Axis Breakout Board Carving Machine Control System Card Engraving Machine Control Card

$159.90

(0) IN: Stepper Motor Driver

24 BIT 96K USB DAC Headset Amp TE7022+CS4398+OPA2132 Headphone Amplifier Board

$35.90

(0) IN: Amplifiers & Board

Brand New Pre-AMP Digital Amplifier KIT Tube 6N11SRPP Good for DIY

$41.66

(0) IN: Amplifiers & Board

Pre-amp Tube Amplifier Headphone Kit 6N3 with Rectifier Board for DIY

$39.99

(0) IN: Amplifiers & Board

Pre-amp Tube Amplifier Headphone Kit 6N3 for DIY

$27.68

(0) IN: Amplifiers & Board

L28 350W 4ohm Mono Amplifier+Speaker Protected Board 1943/5200

$29.52

(0) IN: Amplifiers & Board

Mini Digital Amplifier Board TPA3123 20W+20W DC24V 4ohm

$12.99

(0) IN: Amplifiers & Board

Car Amp 500W DC 12V To 45V Switching Boost Power Supply Board For HiFi Amplifier

$46.99

(0) IN: Amplifiers & Board

TDA8920 CLASS D Audio Power Amplifier AMP Kit 100W X2

$23.31

(0) IN: Amplifiers & Board

USB DAC PCM2704 Headphone Amplifier Board Built-in Headset Amp

$14.99

(0) IN: Amplifiers & Board

TDA8954 210W*2 Stereo Amp Digital Class-D Amplifier Board + Speaker Protection

$41.99

(0) IN: Amplifiers & Board

Assembled TAS5630 +OPA1632DR 300W+300W Stereo Class-D Audio Power Amp Amplifier Board

$63.99

(0) IN: Amplifiers & Board

4 axis CNC USB Card Mach3 200KHz Breakout Board Interface Adapter Interface Card for Routing Machine

$177.80

(0) IN: Stepper Motor Driver

3 Axis CNC USB Card Mach3 200KHz Breakout Board Interface for CNC Milling Machine Windows2000/XP/Vista

$123.13

(0) IN: Stepper Motor Driver

EZ-USB FX2LP CY7C68013A USB Logic Analyzer Core Board+Source Code

$16.51

(0) IN: for Arduino

ATmega8 48 88 168 AVR Minimum Core Board PCB Empty Plate System 5-Pack

$12.30

(0) IN: for Arduino

ATtiny13 AVR Core Board Development Board Minimum System

$11.92

(0) IN: for Arduino

UDB1005S with Frequency Sweep Function 5MHz DDS Signal Source Signal Generator with 60 MHz Frequency Module

$34.13

(0) IN: Modules & Chips

UDB1005 5MHz DDS Signal Source Signal Generator with 60 MHz Frequency Module

$53.11

(0) IN: Modules & Chips

UDB1003S with Frequency Sweep Function 3MHz DDS Signal Source Signal Generator with 60 MHz Frequency Module

$51.07

(0) IN: Modules & Chips

UDB1003 3MHz DDS Signal Source Signal Generator with 60 MHz Frequency Module

$49.02

(0) IN: Modules & Chips

UDB1002S 2MHz with Frequency Sweep Function DDS Signal Source Signal Generator with 60 MHz Frequency Module

$31.07

(0) IN: Modules & Chips

UDB1002 2MHz DDS Signal Source Signal Generator with 60 MHz Frequency Module

$30.00

(0) IN: Modules & Chips

CNC Router Wireless Handwheel Controller Pendant 2.4G RF ISM Engraving machine 5X /8X

$73.99

(0) IN: CNC Handle

8 Channel Relay Module Interface Board DC 5V for PIC AVR MCU DSP Arduino

$7.80

(0) IN: for Arduino

4-Channel 5V Relay Module For PIC ARM AVR DSP Arduino

$5.99

(0) IN: for Arduino

2 Channels 5V Relay Module With Optocoupler For Arduino ARM PIC AVR DSP

$7.90

(0) IN: for Arduino