Recommended for side-by-side combinations and includes links for instruments of different depths. This kit can be used with the 34191A 2U dual flange kit to mount two half-width, 2U height instruments side-by-side.

Keysight 34194A dual lock link kit is recommended for sub-module vertical combinations, as well as side-by-side combinations.

Keysight 34194A dual lock link kit is compatible with the Keysight 34460A, 34461A, 34401A, 34410A, 34411A, and 34420A DMMs, the Keysight 34970A/34972A Data Acquisition/Switch Units, the Keysight 531xxA and 53200 Series frequency counters, the Keysight 33120A, 33220/250A and 33521A/33522A, and 33500B series function generators, most E3600 power supplies and other 2-slot, half rack sized Keysight products.