FibreCode - FC401 USB SMI/SPI Adapter
I²C/SPI Interface Device - NI
OVNSHVN EZP2023 USB SPI Programmer with 12 Adapter Support 24 25 93 95 EEPROM Flash Bios Compiler Highest Programming Speed - Walmart.com
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
CSR "Babelfish" USB-SPI 1324 Converter
USB to SPI Adapter Comes with 4-way GPIO High-speed Communication and Supports Master-slave Mode - AliExpress Tools
Amazon.com: WSDMAVIS 1Pcs CH341A USB to I2C IIC SPI ISP UART TTL Serial Adapter EPP/MEM Parallel Converter Module : Electronics
CSR Custom USB-SPI Bluetooth Config Programmer Tool – ElectroDragon
USB-I2C/SPI/GPIO/PWM/ADC Interface | $19.10 to $89.40
DLN-4S Multiprotocol Master & Slave Adapter
EVK USB-SPI Interface, MC68HC908 | NXP Semiconductors
Evaluation Kit - USB-SPI interface, MC68HC908JW32 | NXP Semiconductors
![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
Yocto-SPI - USB to SPI adapter (TTL 3.3V or 5V), driver-free
Devantect USB to I2C, SPI and Serial interface - RobotShop
iConnectivity : USB HOST TO SPI CONVERTER MODULE
For Usendz@, Uts2210, Usb, Spi, Spi, Master, Hid Devices, Mcp2210, New Edition - Floppy Drives - AliExpress
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
ALL IN 1 Multifunction USB to SPI/I2C/IIC/UART/TTL/ISP Serial Adapter Module | eBay
Uts2210 Usb To Spi Master Hid Mcp2210 Converter Adapter Gpio Diy Rc Electronic Toy Robot Development Board Mcu Uno - Parts & Accs - AliExpress
PC-I2C/SPI/GPIO/ADC/PWM Adapter with USB interface
USB SPI click - Breakout board for MCP2210 USB to SPI converter
CSR USB-SPI programmer
AK-MCP2210 – USB to SPI Bridge | Artekit Labs
