Can be illuminated. To be completed with: Button insert for card switch with separate signaling contact, 1-pin normally open MEG3754-0000. Button insert for card switch with separate signaling contact and orientation light, 1-pin normally open MEG3760-0000. Button insert with separate signaling contact, 1-pin normally open MEG3154-0000. Button insert with orientation light, 1-pin normally open MEG3160-0000, MEG3560-0000. Accessories: Labeling strips for switches, sockets System Design MEG3926-6000. Material: Thermoplastic, painted. Color: anthracite.