Accessories break.cab. uni.btn I/F 2-g KNX [831100] Breakout cable for universal button interface (KNX) Gira KNX system 3-wire Make: Gira Order No. 8311 00 3-wire Quantity: 0 Stk xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Accessories break.cab. uni.btn I/F 4-g KNX [831200] Breakout cable for universal button interface (KNX) Gira KNX system 5-wire Make: Gira Order No. 8312 00 5-wire Quantity: 0 Stk xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx