PPSL1GL4X
PPSL2GL4X
PPSL3GL4X
PPSL4GL4X
PPSL5GL4X
– Pulsanti Ø22
– Luminosi
– Sporgente e instabile
PPSL1GL4X > rosso PPSL2GL4X > verde PPSL3GL4X > giallo PPSL4GL4X > blu PPSL5GL4X > bianco