Searching for Tilt window spring assm

A quick learner says:
I am looking for a tilt window spring assm. Similar to the 700 series but mine has the ropes on top and the tilt is a bit different. Do you have any recommendations? 26" on the metal casing. the spring is 13.5"
See pics attached.
Thank you
Tony
Thumbnail of the uploaded file named River Rock 1.jpg
Thumbnail of the uploaded file named River Rock 2.jpg
Thumbnail of the uploaded file named River Rock 3.jpg
Profile picture of Tom
Tom from SWISCO responded:

Hello! This looks like a match for our Series 795. This looks like the same design as your original, but review its specs and tell me if you had any questions.

How to Install a T-Lock Shoe on a Channel Balance
How to Install a T-Lock Shoe on a Channel Balance
VIDEO
WATCH >
How to Convert a Crossbow Balance to a Channel Balance
How to Convert a Crossbow Balance to a Channel Balance
VIDEO
WATCH >
How to install the 26-200 Screw Plug
How to install the 26-200 Screw Plug
VIDEO
WATCH >
Modifying the Series 795 Balance
Modifying the Series 795 Balance
GUIDE
READ >
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)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.