Replacement for HMC129G8

I have a Agilent Tracking Generator that it looks like the Mixer has gone bad.
The HMC129G8 (1127-3099-ND) is the part but it is obsolete.
I’m trying to find a direct replacement for it if possible.
I’ve used your part search and found none and sales support recommended I ask here.

TIA
Sandra

Hello smgvbest!

Welcome to the techforum!

Unfortunately I wasn’t able to locate an active alternate for that part in our system. I apologize for the inconvenience.

That is what I figured. Thank you for assisting