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"32 ram"
Waveshare STM32F4DISCOVERY STM32 Discovery Kit for STM32 F4 series7 32-bit ARM Cortex-M4F Core 1 MB Flash 192 KB RAM STM32F4 Discovery Board
Limited time offer, ends 11/08
$71.05
Free Shipping
Waveshare 2PCS USB to RS485/422 Industrial Grade Isolated Converter, Onboard Original FT232RL and SP485EEN, Multiple Protection, Wall-Mount and Rail-Mount Support
Limited time offer, ends 11/07
$100.78
Free Shipping
AJMRTC USB 3.0 Card Reader, High Speed EMMC Module Programmer for 3D Printer MKS Pi SKIPR Mainboard, Supports EMMC Flash TF Micro SD Card Read & Write
Limited time offer, ends 11/25
$18.11
Free Shipping
