20 Channel Multiplexer (2/4-wire) Module for 34970A/34972A
34901A - Keysight Technologies
The Keysight 34901A module for the 34970A/34972A Data Acquisition/Switch Unit is the most versatile multiplexer for general purpose scanning. It combines dense, multi-function switching with 60 channel/second scan rates to address a broad spectrum of data acquisition applications.