Short-Circuit Isolator Base, Ivory YBN-R/3(SCI) Hochiki

Short-Circuit Isolator Base, Ivory, SIL2 approved YBN-R/3(SCI)/SIL Hochiki

Short-Circuit Isolator Base, White YBN-R/3(WHT)-SCI Hochiki

Short-Circuit Isolator Base, White, SIL2 approved YBN-R/3(WHT)-SCI/SIL Hochiki