https://www.phoenixcontact.com/en-sg/products/labeled-terminal-marker-zbf-5lgsgerade-zahlen-0810821
ZBF 5,LGS:GERADE ZAHLEN - Zack Marker strip, flat - 0810821 | Phoenix Contact
Zack Marker strip, flat, Strip, white (RAL 9010), labeled, printed horizontally: consecutive even numbers 2 ... 20, 22 ... 40, etc. up to 82 ... 100, mounting...
gerade zahlenphoenix contactzbflgszack