ADC Differential Pi - ADC converter for the Raspberry Pi
16 Bit ADC Analog, Raspberry pi ADC to Digital Converter Module ADC PGA Acquisition Board I2C Interface for Motherboards and Raspberry Pi: Amazon.com: Industrial & Scientific
High-Precision AD HAT For Raspberry Pi, ADS1263 10-Ch 32-Bit ADC
ADS1115 Four-channel ADC pHAT for Raspberry Pi 3/2 Model B/B+/Zero — PMD Way
Amazon.com: Waveshare High-Precision AD HAT for Raspberry Pi with ADS1263 10-Ch 32-Bit ADC Compatible with Raspberry Pi Series and Jetson Nano : Electronics