The Keysight N2264A combines 12 general purpose relays, three high current relays, and a 16-bit digital input/output in one module.

The Keysight N2265A combines a 4×4 two-wire matrix and 16 bits of digital I/O in one module.

The Keysight 34901A module for the 34970A/34972A Data Acquisition/Switch Unit is the most versatile multiplexer for general purpose scanning.

The Keysight N2266A is high speed, high-density reconfigurable multiplexer (MUX) module for high-throughput production test.

The Keysight N2267A is designed for high-current (up to 8 A continuous), low-resistance switching applications.

The Keysight N2268A module has two 1×4 independent multiplexers with SMA connectors, delivering high performance, very low insertion loss, high isolation, and excellent VSWR performance.

The Keysight N2270A 2-wire multiplexer can be used to source external voltage up to 1000 V from the common end to any of 10 DUTs, or to monitor voltage from different sources using a voltmeter.

The Keysight N2272A RF high-density module provides a 1×9 multiplexer which can be widely used in RF test and measurement system.

The Keysight 34902A module for the 34970A/34972A Data Acquisition/Switch Unit employs reed relays to achieve scan rates up to 250 channels-per-second.

The Keysight 34903A is a general-purpose switch module for the 34970A/34972A Data Acquisition/Switch Unit.