32-119?

I purchased 32-119 and had to trim the length and juggle with exact placement/alignment on the cabinet back panel's bracket rail. The bracket rail was used to keep the original L-bracket seated and aligned up+down. The flat back 32-119 spins in place since only one screw can be used to secure it to anything solid (the back rail which also seats the screws that anchor the whole cabinet to the wall studs behind. Anyway, may I ask that if there is any brand/model info about the "no longer made" L-bracket, please share so I might look at used/resale sources?
Thank you!
Tom