FSB 23 0828 Door Knob by Architecturat FSB 23 0828 Door knob is made by Brand Fsb. Details and photos of FSB 23 0828 Door knob are displayed above. You can also check other products in components category. Brand Fsb / components components products by Brand Fsb FSB 34 1078 7... Plug-in Handle FSB 34 1176 7... Plug-in Handle FSB 13 4223 Glass Door Fitting FSB 06 1031 Narrow-door Handle FSB 12 1023 | 7625 Lever Set FSB 12 1271 | 8220 Lever Set