BSI 27C with 0M stamped between the BSI and 27C. Missing the end/shoe of one. The other broke where the spring attaches. I've seen some other posts concerning the BSI 27C but not sure any were with the exact parts I have since I didn't read them all. S795 may be what I have. If not, it is close. My channels measure 27" metal to metal. They are 1/2" wide. The window does tilt. Appreciate any help you may offer in finding these.
Thank you,
Glenda
