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17 38 MM Stepper Motor 42 4 Lead Motor 17HS4401 NEMA17 42 BYGH 1.5A and Du Postnt Line for 3D Printers and CNC
$2.50-3.80
Min. order 20 pieces
M8N GPS High-precision Positioning Module Multi-rotor Pix APM Flight Control Universal with Built-in Electronic
$69.00-75.50
Min. order 5 pieces
Quad-Band GSM GPRS and Combines GNSS Module Sim868 Module with Cheap Price and High Performance
$4.00-7.00
Min. order 1 piece
WISMO228 GSM GPRS Wireless Module
$17.00-20.80
Min. order 5 pieces
Clock module
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Clock module
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51 SCM Learning Board 5V unassembled Rotating LED Electronic Digital Clock Kit DS1302
$3.00-8.00
Min. Order: 1 piece
IIC Precision RTC Real Time Clock Memory Module AT24C32 DS3231
$1.00-3.00
Min. Order: 1 piece
Digital LCD Wireless Weather Forecast Station Thermometer Hygrometer Clock Alarm Calendar Temperature Humidity Meter
$10.00-30.00
Min. Order: 1 piece
Rotating DS1302 Alarm Digital Clock LED Temperature Display Module
$2.00-6.00
Min. Order: 1 piece
DS3231 AT24C32 RTC Module High Precision IIC Real Time Clock Module
$2.00-4.00
Min. Order: 1 piece
DS3231 AT24C32 IIC High Precision RTC Module Clock Timer Memory Module
$2.00-4.00
Min. Order: 1 piece
Computer Timing Switch USB Watchdog Advertising Machine rt Timer Dead Machine Automatic Restart
$7.00-12.00
Min. Order: 1 piece
Tiny RTC I2C DS1307 AT24C32 24C32 memory Real Time Clock Module
$0.40-2.00
Min. Order: 50 pieces
Tiny RTC I2C DS1307 AT24C32 24C32 memory Real Time Clock Module
$0.40-2.00
Min. Order: 50 pieces
DS1302 Real Time Clock Module CHIP 191
$0.20-0.50
Min. Order: 1 piece
Tiny memory DS1307 clock RTC module+ 24C32 with battery
$0.50-1.00
Min. Order: 50 pieces
DIY DS3231 Precision RTC Clock Memory Module
$0.80-1.20
Min. Order: 2 pieces