Wieland selos end plates ap 461016 bluegreengrey for wk terminal blocks wieland 0731166550 this grey end plate apn 10 v0 from wieland is for the wkn 10u selos terminal block and can easily be attached via the snap in feature the thickness of the end plate is 15mm wieland 0731166550 end plate for wk blocks apn 10 v0 grey