Relpol rm12n miniature relays pcb mounting ip67 relpol rm12n 2021 35 1012 a 12v dc spst no miniature pcb mounting relay with low coil power small dimensions and light weight ideal for domestic equipment automation systems electrical equipment instrumentation and metering telecommunications devices remote control facilities relpol rm12n 2021 35 1012 spst no miniature relay 12v 8a pcb