CE 3SB2 - Accessories. Switching element. Normally open or normally closed for fitting the holder or lamp socket. The 3SB2 series from Siemens offers a variety of accessories for the signal devices, including white light bulbs, mounting sleeves, and holders for contact blocks. 24V / 1W with wedge-base W2 x 4.6 d connector. Plug-in sleeve for flat plug 2.8 x 0.8 mm. Insulating sleeve for flat plug, can be plugged on from the front. Washer plate. Yellow, 50 mm Ø self-adhesive without inscription or with inscription "Emergency Stop". Tools. Disassembly tool for holder and lamp socket with holder. Lamp gripper for lamps with base W2 x 4.6 d.