b'Accessories and SparesMB SystemMake and Break ContactorsSL2444 Set of 3 pieces of one-pole contacts One-pole magnetic contacts for transmitting electrical connection and datacommunication lines on doors and windows in 3-wire motors. The packagecontains three couples of contacts Available in black (SL2444B160) and light grey (SL2444S155)ST9121b Tappet Contactor Only available in blackSL1169 Omec Contactor Only available in black15'