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CH341A Programmer USB to UART IIC SPI I2C Convertor Parallel Port Conv – diymore
AK-MCP2210 – USB to SPI Bridge | Artekit Labs
UMFT221XA-01 - Ftdi - USB TO SPI, EVALUATION MODULE
CSR USB SPI Programmer,USB-to-SPI Converter For Debug Manufacturers and Suppliers - Wholesale Products - FEASYCOM
USB-I2C/SPI/GPIO/PWM/ADC Interface | $19.10 to $89.40
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Yocto-SPI - USB to SPI adapter (TTL 3.3V or 5V), driver-free
2 CH341 Programmers USB to UART IIC SPI I2C Converter Parallel Port Converter Onboard Working Indicator Board Module - Walmart.com
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MCP2210 USB-to-SPI Protocol Converter - Microchip Technology | Mouser
CJMCU-4232 USB to RS232/RS485/RS422/UART/JTAG/SPI/I2C Serial Adapter Module | eBay
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USB-SPI Adapters
Mcp2210 Usb To Spi Module Usb To Gpio Hid Development Data Acquisition - Tool Parts - AliExpress
CSR USB-SPI programmer
Parallel Port Board, High Durable USB To UART I2C SPI Interface 3.3V/5V Output Voltage Parallel Ports Converter Module For Industrial - Walmart.com
Devantect USB to I2C, SPI and Serial interface - RobotShop
USB to 4bit SPI/FT1248 Breakout Module based on FT220XQ USB 4bit SPI/FT1248 IC - Socket Pin Connection - Ftdi | CPC
EVE2-USB2SPI-KIT-A, FT232H
