USB SPI click - Breakout board for MCP2210 USB to SPI converter
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ViewTool Ginkgo USB to SPI Adapter Converter Support Windows/Linux/MAC/Android/Raspberry Pi USB-SPI Compatible with CAN/SPI/UART/ADC/DAC/GPIO
DLN-4S Multiprotocol Master & Slave Adapter
Amazon.com: Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I2C : Electronics
USB SPI Slave Breakout Board from Earth People Technology on Tindie
CSR USB SPI Programmer,USB-to-SPI Converter For Debug Manufacturers and Suppliers - Wholesale Products - FEASYCOM
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CH341A Programmer USB to UART/IIC/SPI Convertor Parallel Port Converter onboard UART and SPI/I2C Operating Indicator Lamp|usb to|usb to uartusb to spi - AliExpress
WSDMAVIS 1Pcs CH341A USB to I2C IIC SPI ISP UART TTL Serial Adapter EPP/MEM Parallel Converter Module
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
SPI-USB CONVERTER Melexis Technologies NV | RF/IF and RFID | DigiKey
USB to UART, I2C, SPI (with 4 ADC, 4 PWM, 8 digital IO and nRF2401 test software)|Demo Board Accessories| - AliExpress
CSR-USB-SPI programming simulation burner full function version - Bluetooth burner - Easy Core Technology Official Wetsite
iConnectivity : USB HOST TO SPI CONVERTER MODULE
Amazon.com: NOYITO CH341A USB Serial Port Parallel Port Converter Module USB to UART IIC SPI TTL ISP EPP MEM Parallel Converter Module : Electronics
EVE2-USB2SPI-KIT-A, FT232H
Devantect USB to I2C, SPI and Serial interface - RobotShop
CH341A Programmer USB to UART IIC SPI I2C Convertor Parallel Port Converter Onboard Operating Indicator Lamp Board Module: Amazon.com: Industrial & Scientific
CH341A Programmer Module USB to UART IIC SPI I2C TTL ISP EPP/MEM Converter | eBay
DLN-2 USB-I2C/SPI/GPIO Adapter
DK-USB-SPI-10225-1A Qualcomm | Development Boards, Kits, Programmers | DigiKey
Csr Usb-spi Isp Bluetooth Usb Spi Download Module Chip Programmer Debugger - Headphone Amplifier - AliExpress
UTS2210 USB to SPI SPI Master HID device MCP2210/ 573852473068 | eBay