Looking for these adjustable slide/ retainer clips

A professional from NYC says:
April 22, 2019
These seem to be a generic clip. 1-3 4 wide by 3l long by 1-3/8 deep on return portion.

Need immediately if you have a source.

Thanks,

Chris
Thumbnail of the uploaded file named A7EB3359-4ED7-498E-9FA7-C2B803B0C191.jpeg
Thumbnail of the uploaded file named E4D9B94F-A610-4181-9994-5A05D87A3A1B.jpeg
Thumbnail of the uploaded file named E0FAC765-6B2D-4BA0-A554-627E2149B2C8.jpeg
Profile picture of Paul
Paul from SWISCO responded:
April 24, 2019

Hello, Chris! See if you can use our 18-149 top sash guides for commercial windows. This product looks very similar to me.
Top Sash Guide Pair
Top Sash Guide Pair
18-149
$11.50
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.