This was found with cabinets made by American Woodmark Corp. dated 9/10/85
A handy person from Puyallup, Wa. 98375 says:
December 18, 2019
I need about 12 of these Kitchen Drawer rail brackets. Can you help Identify what I need? As pictured. bracket opening is 1" x 7/16" and 4 and 7/8" long.
Casey from SWISCO responded:
December 20, 2019
Please take a look at both our 32-025 and 32-094 hanging rail brackets to see if either one of these could work for you.