MCP2210T- I/SS by Microchip USB Bridges | Avnet
ALL IN 1 Multifunctional Full Speed USB to SPI/I2C/IIC/UART/TTL/ISP Serial Adapter Module RS232 RS485 Board For STC MCU DIY KIT|usb in|rs232 ttlusb to spi - AliExpress
Pololu USB-to-Serial Adapter
341 Module USB to UART IIC SPI TTL ISP EPP/ Parallel Port Converter - Walmart.com
USB SPI click - Breakout board for MCP2210 USB to SPI converter
DLN-4S Multiprotocol Master & Slave Adapter
CSR USB SPI Programmer,USB-to-SPI Converter For Debug Manufacturers and Suppliers - Wholesale Products - FEASYCOM
CONVERTER USB TO SPI by Qualcomm, DEV-SYS-1808-1A | eBay
ALL IN 1 Multifunctional USB to SPI/I2C/IIC/UART/TTL/ISP serial Adapter NEW | eBay
DLN-2 USB-I2C/SPI/GPIO Adapter
MCP 2210I-SO: USB-to-SPI converter, SOIC-20 at reichelt elektronik
Usendz@ Uts2210 Usb To Spi Spi Master Hid Device Mcp2210 New Version - Tool Parts - AliExpress
Yocto-SPI - USB to SPI adapter (TTL 3.3V or 5V), driver-free
RS232 & USB to SPI
Amazon.com: All in 1 USB for ISP Serial Adapter Converters SPI/I2C/IIC/UART/TTL : Electronics
SPI-USB CONVERTER Melexis Technologies NV | RF and Wireless | DigiKey
CH341A Programmer USB to UART IIC SPI I2C Convertor Parallel Port Conv – diymore
CSR USB-SPI programmer
CSR "Babelfish" USB-SPI 1324 Converter
Devantec USB to I2C, SPI and Serial interface (Short Pin Headers) - RobotShop
![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
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
EVK USB-SPI Interface, MC68HC908 | NXP Semiconductors
Amazon.com: WSDMAVIS 1Pcs CH341A USB to I2C IIC SPI ISP UART TTL Serial Adapter EPP/MEM Parallel Converter Module : Electronics
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
/i/1127/products/2021-05-12T07%3A43%3A54.256Z-SPI_Slave_To_Mini_Pro_Connections_001.jpg?1620781538 "USB SPI Slave Breakout Board from Earth People Technology on Tindie")