help finding a steel armor retexture from a single screenshot

[Jack-lewdy-shack]

yesterday, i came across the lovely armor mod Fem-Tsun armor by madcat221
it uses vanilla textures for the most part except a few custom pieces. steel armor textures for the bikini plates, and tsun armor textures for the bottom portions. what i need help with is identifying the steel armor texture mod that the mod author uses, present on the bikini top's boob plates both the description and author in comments says its AMB steel, but i've checked all versions on the amb steel page on LE, and the version in the book of silence page, none of them match the distinct engravings,
can anyone identify these textures? i've dug and dug LE Nexus and couldnt find anything, only that the texture is at least 7 years old, as madcat has screenshots using these textures from that long ago. 
screenshot taken from page displaying the textures and the engravings not on any steel retexture i've ever seen. 

edit: i have found it. it is an AMB texture, but its cabal's original steel retexture, which as far as i can tell, is no longer available anyway. oh well