1pc Practical DB25 D Sub 25Pin Male Connector Terminals Module Screw Cable Plug Cover Solderless Connectors 5*55*25mm Mayitr|solderless connector|connector - AliExpress
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25 pin D-SUB female connector @ Pinouts.ru
File:25 Pin D-sub pinout.svg - Wikimedia Commons
Saving money (and time!) with HYPER's wiring system – Vacuum Feedthroughs | HYdrogen Properties for Energy Research (HYPER) Laboratory | Washington State University