Devantect USB to I2C, SPI and Serial interface - RobotShop
Amazon.com: ViewTool Ginkgo USB to SPI Adapter Converter Support Windows/Linux/MAC/Android/Raspberry Pi USB-SPI Compatible with CAN/SPI/UART/ADC/DAC/GPIO : Electronics
TUSB9261 Flash Burner - Interface forum - Interface - TI E2E support forums
DLN-4S Multiprotocol Master & Slave Adapter
SPI SPC/USB Interface & Cable - 11-967-7 - Light Tool Supply
SC-USB-SPI-PICO Analog Devices / Maxim Integrated | Mouser
USB SPI click - Breakout board for MCP2210 USB to SPI converter
CSR "Babelfish" USB-SPI 1324 Converter
Amazon.com: All in 1 USB for ISP Serial Adapter Converters SPI/I2C/IIC/UART/TTL : Electronics
DEV-SYS-1808-1A Qualcomm | RF and Wireless | DigiKey
EVK USB-SPI Interface, MC68HC908 | NXP Semiconductors
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
Total Phase Aardvark | USB to I2C and SPI Host Adapter
Microchip USB to SPI Bridge Device provides the simplest way to add USB to existing designs - YouTube
ALL IN 1 USB to SPI/I2C/IIC/UART/TTL/ISP serial Adapter | eBay
USB SPI click - Breakout board for MCP2210 USB to SPI converter
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
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
TOTAL PHASE AARDVARK I2C/SPI HOST ADAPTER | Microchip Technology
USB SPI click - Breakout board for MCP2210 USB to SPI converter
Yocto-SPI - USB to SPI adapter (TTL 3.3V or 5V), driver-free
NI I2C/SPI Interface Device | Testforce
