FSB 23 0802 Door Knob by Architecturat FSB 23 0802 Door knob is made by Brand Fsb. Details and photos of FSB 23 0802 Door knob are displayed above. You can also check other products in components category. Brand Fsb / components components products by Brand Fsb FSB 1045 Window Handle FSB 06 1255 Narrow-door Handle FSB 09 1074 Narrow-door Handle FSB 34 1107 Window Handle FSB 34 1285 Window Handle FSB 12 1106 | 0710 Lever Set