Calibre PCI90/C PCI-card I2C-Bus communications adapter for 5V ($399.00) : Saelig Online Store
Total Phase Aardvark | USB to I2C and SPI Host Adapter
I2C to IoT Interface Adapter - store.ncd.io
I2C Cross-Over Adapter with Pass-Through for I2C Cable Reversing I2C Mini Module - store.ncd.io
EMV electronics I2C Bus Adapter
Bluetooth 4.0 Console Adapter for Raspberry Pi
P82B715TD Long Distance I2C Bus Extender I2C Mini Module - store.ncd.io
Amazon.com: USB to I2C USB to RS232 USB to Serial USB Converter Module Adapter Board : Electronics
Interface I2C 16x2 LCD with Arduino Uno (Just 4 wires) - Arduino Project Hub
KeyFob I2C Converter with Dual Serial to 16-Port I2C - store.ncd.io
COPTONIX RS232 I2C Adapter User Manual - Manuals+
Yocto-I2C - USB to I2C adapter, driver-free
ble bluetooth module I2C/UART/SPI/USB/PWM/GPIO Bluetooth 4.0 low energy module nordic nRF51822|bluetooth 4.0|bluetooth modulenordic nrf51822 - AliExpress
bluetooth Interface Adapter Music AUX In Module for 2008 Honda Pilot | eBay
I2C to IoT Interface Adapter - store.ncd.io
I2C Converter with Dual Serial to 16-Port Hardware I2C - store.ncd.io
Mini32 ESP32 WROVER B PSRAM Wi Fi Bluetooth Module USB to TTL CP2104 UART/SPI/IIC I2C Interface 2.7 3.6V For IOT Development|Integrated Circuits| - AliExpress
FT-8x7 Bluetooth CAT Interface Adapter For Yaesu FT-817 FT-857 FT-897 FT-100D, Bluetooth CAT Interface Adapter FT-8x7 FT-817 - Buy China Bluetooth CAT Interface Adapter on Globalsources.com
RS232 to I2C Click
Introduction to I2C LCD Adapter Module - Homemade Circuit Projects
I2C to IoT Interface Adapter - store.ncd.io
I2C Extend 2 Click
UTA0301 Bus Adaptor Bus Adapter Industrial High-speed USB To SPI I2C PWM ADC GPIO UART CAN IIC - Free Shipping - ThanksBuyer
How I2C Communication Works & How To Use It with Arduino
Bluetooth I2C Bus Adapter™
Amazon.com: CC2541 BLE 4. 0 Bluetooth Low Energy Module w/DIP adapter PCB BT01-2 : Electronics
Mini32 Expansion Board ESP32-WROVER-B PSRAM Wi-Fi Bluetooth Module Development Board UART SPI I2C Interface DACLNA Preamplifier - AliExpress Electronic Components & Supplies
