TRACO TR9100 Window, Balance Channel

I have (2) Traco TR9100 windows that need replacement of (4)balance channels (including the top & bottom ends) as well as (4) take-out clips. I hope the enclosed pdf files provide enough info for dimensions on the channel & ends.
The visible stamp appears to be 3736. [BTW...TR9100 is our best guess for the Traco model number. The window are single hung, side load.]
Thanks for your posted videos. They have been extremely helpful in getting me this far.

Paul, thanks for your review & response. The metal channel is 37 inches in length. I did exclude the top & bottom ends from that measurement. As for the take-out clips, I will forward a picture of those by tomorrow. Lastly, since the channel needs to be custom made, would it be helpful for me to send you the channel, end pieces & metal clips? If you recommend that step to ensure accuracy, I will get them shipped out in short order.
Best Regards, EJ in St Paul, MN

Paul - I have enclosed a picture of the take out clip w/ dimensions. I think it matches up perfectly with Swisco part# 16-002.

I ordered the balance channels & clips today. a sincere THANKS to the experts for all of the great detective work. Also, Jodi in customer service was fantastic & very helpful. I will send a picture when the project is complete :)
Best Regards, EJ in St Paul, MN