TM 611-02, BTM 650-2 Call button module with Soffittenlampe illuminated, 2 call buttons

BTM 650-1...-4 Adapter for bus call button module

TM 611-01/02, BTM 650-1/2 GM Call button with bell symbol

TM 611-01/02, BTM 650-1/2 SM Call button with bell symbol

TM 611-01/02, BTM 650-1/2 TM Call button with bell symbol

TM 611-01/02, BTM 650-1/2 W Call button with bell symbol

TM 611-2 Terminal block

TM 611-2, BTM 650-2 GM Complete nameplate

TM 611-2, BTM 650-2 SM Complete nameplate

TM 611-2, BTM 650-2 TM Complete nameplate

TM 611-2, BTM 650-2 W Complete nameplate