Amazon.com: DSD TECH SH-U05A USB to SPI IIC I2C UART 3-in-1 Adatper : Electronics
Amazon.com: All in 1 CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP MEM Converter for Serial Brush Debugging RS232 RS485 : Electronics
CSR USB-SPI Programmer – Oz Robotics
Parallel Port Board, High Durable USB To UART I2C SPI Interface 3.3V/5V Output Voltage Parallel Ports Converter Module For Industrial - Walmart.com
DK-USB-SPI-10225-1A Qualcomm | Development Boards, Kits, Programmers | DigiKey
CSR "Babelfish" USB-SPI 1324 Converter
USB to SPI adapter with 4 GPIO high speed communication to support master slave mode. - AliExpress
CSR USB-SPI Programmer Manufacturers and Suppliers - Wholesale Products - FEASYCOM
EVK USB-SPI Interface, MC68HC908 | NXP Semiconductors
Yocto-SPI - USB to SPI adapter (TTL 3.3V or 5V), driver-free
Amazon.com: USB to JTAG UART Module, USB to Serial Port Module, High Speed USB to JTAG UART/FIFO SPI/I2C, Multifunction USB to FIFO SPI/I2C Module, with 3Pin Header : Electronics
CSR USB SPI Programmer,USB-to-SPI Converter For Debug Manufacturers and Suppliers - Wholesale Products - FEASYCOM
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
/i/1127/products/2021-05-12T07%3A43%3A54.256Z-EPT-220XA-MM-D1-Diaganol_Front_Left_Side_Down_003.jpg?1620781538 "USB SPI Slave Breakout Board from Earth People Technology on Tindie")
USB SPI Slave Breakout Board from Earth People Technology on Tindie
USB to I2C/IIC/SPI/UART/TTL/ISP Adapter Module EPP / MEM Parallel Port Converter For Serial Brush Debugging
CSR Custom USB-SPI Bluetooth Config Programmer Tool – ElectroDragon
USB SPI CLICK MIKROE - Click board | interface; SPI,USB; MCP2210; prototype board; MIKROE-1204 | TME - Electronic components
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
AK-MCP2210 – USB to SPI Bridge | Artekit Labs
UTS2210 USB to SPI SPI Master HID Device - AliExpress
UTS2210 USB to SPI SPI Master HID device MCP2210/ | eBay
USB to SPI breakout board using MCP2210 (Part 2) - YouTube
DEV-SYS-1808-1A Qualcomm | RF and Wireless | DigiKey
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
