USB Port Converter Module, USB To UART IIC SPI TTL ISP EPP MEM CH341A Chip USB Serial Port Adapter With Working Status Indicator For Program Debugging - Walmart.com
iConnectivity : USB HOST TO SPI CONVERTER MODULE
Devantect USB to I2C, SPI and Serial interface - RobotShop
CH341A Programmer USB to UART IIC SPI I2C Convertor Parallel Port Conv – diymore
FT232H Multifunction USB to JTAG UART FIFO SPI I2C Converter Module
Amazon.com: All in 1 CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter for Serial Brush Debugging RS232 RS485 : Electronics
FT2232HL USB to UART/FIFO/SPI/I2C/JTAG/RS232 Converter Module External Memory Dual Channel
Amazon.com: WSDMAVIS 1Pcs CH341A USB to I2C IIC SPI ISP UART TTL Serial Adapter EPP/MEM Parallel Converter Module : Electronics
Parallel Port Board, High Durable USB To UART I2C SPI Interface 3.3V/5V Output Voltage Parallel Ports Converter Module For Industrial - Walmart.com
Usendz@ Uts2210 Usb To Spi Spi Master Hid Device Mcp2210 New Version - Tool Parts - AliExpress
Ch341a Usb To Spi I2c Iic Uart Ttl Isp Serial Adapter Module Epp/mem Converter For Serial Brush Debugging Rs232 Rs485 - Integrated Circuits - AliExpress