IOW56-DG USB to SPI and I2C Dongle ($33.25) : Saelig Online Store
Price history & Review on Free shipping EZP2019 High Speed USB SPI Programmer 24 25 26 93 EEPROM 25 Flash Bios + 6pcs Adapter English pc software | AliExpress Seller - HamRadioshop Store | Alitools.io
Codemercs Webshop - USB to I2C and SPI Dongle
Csr Bluetooth Debugger Downloader Burner Usb To Spi Usb-spi Send Mass Production Software! - Connectors - AliExpress
USBtinyISP AVR Programmer Kit (USB SpokePOV Dongle) [v2.0] : ID 46 : $22.00 : Adafruit Industries, Unique & fun DIY electronics and kits
FT4222H - FTDI
NFC USB Dongle | NFC Reader-Writer - MikroElektronika
Codemercs Webshop - USB to I2C and SPI Dongle
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
UTS2210 USB to SPI SPI Master HID device MCP2210| | - AliExpress
ViewTool Ginkgo USB to SPI Adapter Support Windows/linux/Mac/Android/Raspberry Pi, USB-SPI Compatible with CAN/I2C/UART/ADC/DAC/GPIO : Industrial & Scientific
Codemercs Webshop - USB to I2C and SPI Dongle
CC2540EMK-USB Daughter card | TI.com
TINYSINE CSR USB-SPI Bluetooth CSR Chip Programmer - Audiophonics
100mb Black SPI WLAN USB Dongle, Sp Networks Co | ID: 2880300455
USB SPI CSR Bluetooth Debugger 1.8V 3.3V Downloader Programming Simulator EEPROM Burner USB to SPI|Instrument Parts & Accessories| - AliExpress