we do not have insights on this.
You will need to get in contact with Mouser and ask them if they still have J-Link EDU 9.4 in stock.
Would you like to be added to the J-Link software update notification list, so you get informed automatically when a new version becomes available?
Just write me a PM or in case you want to subscribe to it yourself, please use this link: Link
Notification for J-Link, J-Link Debugger, SystemView & J-Scope: Link
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