CH341A Programmer Convertor Parallel Port Converter USB to UART SPI I2C Onboard - Walmart.com
USB-SPI Adapters
CSR USB-SPI Programmer Manufacturers and Suppliers - Wholesale Products - FEASYCOM
USB to I2C/IIC/SPI/UART/TTL/ISP Adapter Module EPP / MEM Parallel Port Converter For Serial Brush Debugging
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
SPI-USB CONVERTER Melexis Technologies NV | RF e inalámbrico | DigiKey
CSR USB-SPI programmer
USB Converter Module Serial Parallel To UART IIC SPI TTL ISP EPP MEM Components | eBay
Amazon.com: WSDMAVIS 1Pcs CH341A USB to I2C IIC SPI ISP UART TTL Serial Adapter EPP/MEM Parallel Converter Module : Electronics
AK-MCP2210 – USB to SPI Bridge | Artekit Labs
![Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2C [USB C & Stemma QT] : ID 2264 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/2264-06.jpg "Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2C [USB C & Stemma QT] : ID 2264 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits")
Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2C [USB C & Stemma QT] : ID 2264 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Source FT232H High Speed Multifunction USB to JTAG UART FIFO SPI I2C Converter Module on m.alibaba.com
CSR USB-SPI Programmer – Oz Robotics
Amazon.com: All in 1 USB for ISP Serial Adapter Converters SPI/I2C/IIC/UART/TTL : Electronics
Yocto-SPI - USB to SPI adapter (TTL 3.3V or 5V), driver-free
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
MCP2210 USB-to-SPI Protocol Converter - Microchip Technology | Mouser
USB to I2C IIC SPI UART TTL Converter Module STC ISP Adapter ALL IN 1 | eBay
Usendz@ Uts2210 Usb To Spi Spi Master Hid Device Mcp2210 New Version - Tool Parts - AliExpress
Amazon.com: USB to CAN SPI I2C Interface Adapter Dual Channel CAN Bus Analyzer Support Windows/Linux/MAC OS/Android/Raspberry Pi : Electronics
