Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
Source CH 341A Programmer USB to UART IIC SPI I2C TTL Convertor Parallel Port Converter Module Onboard Operating Indicator Lamp Board on m.alibaba.com
iConnectivity : USB HOST TO SPI CONVERTER MODULE
CSR USB-SPI programmer
YMILEMY FT232H Multifunction High-Speed USB to JTAG UART/ FIFO SPI/ I2C CJMCU Module - Walmart.com
UMFT221XA-01 - Ftdi - USB TO SPI, EVALUATION MODULE
Amazon.com: Stemedu USB to ESP8266 ESP-01 Serial Wireless Transceiver 4MB SPI Flash WiFi Module ESP-01S Prog WiFi Programmer Downloader CH340C Chip with Reset Button : Electronics
Parallel Port Board, High Durable USB To UART I2C SPI Interface 3.3V/5V Output Voltage Parallel Ports Converter Module For Industrial - Walmart.com
Usendz@ Uts2210 Usb To Spi Spi Master Hid Device Mcp2210 New Version - Tool Parts - AliExpress
CSR USB-SPI Programmer Manufacturers and Suppliers - Wholesale Products - FEASYCOM
Amazon.com: WSDMAVIS 1Pcs CH341A USB to I2C IIC SPI ISP UART TTL Serial Adapter EPP/MEM Parallel Converter Module : Electronics
Yocto-SPI - USB to SPI adapter (TTL 3.3V or 5V), driver-free
Csr Usb-spi Isp Bluetooth Usb Spi Download Module Chip Programmer Debugger - Headphone Amplifier - AliExpress
Amazon.com: KOOBOOK 1Pcs CJMCU FT232H High-Speed Multifunction Module USB to JTAG UART/FIFO SPI/I2C Module : Electronics
EVE2-USB2SPI-KIT-A, FT232H
USB to 4bit SPI/FT1248 Breakout Module based on FT220XQ USB 4bit SPI/FT1248 IC - Socket Pin Connection - Ftdi | CPC
Amazon.com: USB to I2C USB to RS232 USB to Serial USB Converter Module Adapter Board : Electronics
USB-I2C/SPI/GPIO/PWM/ADC Interface | $19.10 to $89.40
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
2 CH341 Programmers USB to UART IIC SPI I2C Converter Parallel Port Converter Onboard Working Indicator Board Module - Walmart.com
AK-MCP2210 – USB to SPI Bridge | Artekit Labs
CJMCU-4232 USB to RS232/RS485/RS422/UART/JTAG/SPI/I2C Serial Adapter Module | eBay
