Yocto-SPI - USB to SPI adapter (TTL 3.3V or 5V), driver-free
Devantect USB to I2C, SPI and Serial interface - RobotShop
FibreCode - FC401 USB SMI/SPI Adapter
Usb To Spi Adapter With 4 Gpio High-speed Communication Support Master-slave Mode - Cable Winder - AliExpress
PC-I2C/SPI/GPIO/ADC/PWM Adapter with USB interface
ALL IN 1 Multifunctional USB to SPI/I2C/IIC/UART/TTL/ISP serial Adapter | eBay
Aardvark I2C/SPI Host Adapter - Total Phase
Evaluation Kit - USB-SPI interface, MC68HC908JW32 | NXP Semiconductors
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
Yocto-SPI - USB to SPI adapter (TTL 3.3V or 5V), driver-free
Amazon.com: Kadimendium USB Port Converter Module, 3.3V 5V CH341A Chip USB Serial Port Adapter Transmission USB to UART IIC SPI TTL ISP EPP MEM Expansion for Program Debugging : Electronics
UTS2210 USB to SPI SPI Master HID device MCP2210/ | eBay
SC-USB-SPI-PICO USB-to-SPI Interface Adapter for SC1905 and SC1894 | Maxim Integrated
SPI Xpress USB-Based SPI Host Adapter ($699.00) : Saelig Online Store
Amazon.com: YWBL-WH USB to CAN SPI I2C UART GPIO Interface Adapter Converter Dual Channel 2,/8/16 CH 0-5V Compatible with ZLG, Adapter : Electronics
DLN-4S Multiprotocol Master & Slave Adapter
AK-MCP2210 – USB to SPI Bridge | Artekit Labs
Bus Adapter : Ginkgo USB-SPI Adapter - ViewTool纬图
Amazon.com: ViewTool Ginkgo USB to I2C/IIC/SPI Adapter Converter Support Windows/Linux/MAC/Android/Raspberry Pi Compatible with UART/ADC/DAC/GPIO : Electronics
CSR USB-SPI Programmer – Oz Robotics
Ch341a Usb To I2c / Iic / Spi / Uart / Ttl / Isp Adapter Epp / Mem Parallel Port Converter - Instrument Parts & Accessories - AliExpress
DLN-2 USB-I2C/SPI/GPIO Adapter
USB SPI click - Breakout board for MCP2210 USB to SPI converter
EZP2023 USB SPI Programmer with 12 Adapter Support 24 25 93 95 EEPROM Flash Bios Compiler Highest Programming Speed - Walmart.com
