![Castelion Pair of Solid Brass Regency Mortise Door Knobs on a Rectangular Back Plate : Amazon.co.uk: DIY & Tools Castelion Pair of Solid Brass Regency Mortise Door Knobs on a Rectangular Back Plate : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/71Iei-i-XFL._AC_UF894,1000_QL80_.jpg)
Castelion Pair of Solid Brass Regency Mortise Door Knobs on a Rectangular Back Plate : Amazon.co.uk: DIY & Tools
![Heritage Brass Balmoral Low Profile Door Knobs On Backplate, Polished Brass - BAL8500-PB (sold in pairs) from Door Handle Company Heritage Brass Balmoral Low Profile Door Knobs On Backplate, Polished Brass - BAL8500-PB (sold in pairs) from Door Handle Company](https://www.doorhandlecompany.co.uk/images/products/alts/BAL8500-PBee1.jpg)
Heritage Brass Balmoral Low Profile Door Knobs On Backplate, Polished Brass - BAL8500-PB (sold in pairs) from Door Handle Company
![Charlston Range - 1930's Art Deco Style Mortice Door Knobs On Backplate - Polished Chrome | G Johns & Sons Charlston Range - 1930's Art Deco Style Mortice Door Knobs On Backplate - Polished Chrome | G Johns & Sons](https://www.gjohns.co.uk/media/catalog/product/cache/90cf8aa233bbe36808439b7738134432/p/r/product20110_l.webp)
Charlston Range - 1930's Art Deco Style Mortice Door Knobs On Backplate - Polished Chrome | G Johns & Sons
![Brassart 852 Bamboo Door Knobs On Backplate - Brass Bronze Chrome or Nickel | Door handles & door accessories | Cheshire Hardware Brassart 852 Bamboo Door Knobs On Backplate - Brass Bronze Chrome or Nickel | Door handles & door accessories | Cheshire Hardware](https://www.cheshirehardware.com/media/catalog/product/cache/1/image/500x500/9df78eab33525d08d6e5fb8d27136e95/b/r/brassart-bamboo-door-knobs-key-backplate-brass-bronze-chrome-nickel.jpg)