Replacement Truth operator

A contractor from Tucson AZ says:
I am looking for the manufacturer of some windows so I can purchase all new hardware, except for locks (they are fine) I could not find any manufacturer makings. I have attached some images and I was hoping yiu could help me. Can you please help me? the home was built in 1991 and the hardware is Truth with a stamp of 30905
A customer submitted image of a window operator and bubbleseal.
Profile picture of Tom
Tom from SWISCO responded:
Good afternoon! Thank you for posting in our Discussion Board. For the window operator, I think you should check out our 39-171 & 39-172 Truth hardware Dyad Operators and compare them to your existing hardware.
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)