HOJLKLD Door Knocker and Viewer, 5 Inch Height Knocker, 180-Degree View Angle Peephole, 9/16 inch Bore, for 1-3/8" to 1-7/8" Thickness Door (5 inch, Brushed Nickel) - Amazon.com
Amazon.com: Brushed Nickel Door Knocker & Viewer，5.8 Inch Height Use Thicker Materials to Make Door Hardware : Tools & Home Improvement
SANATO Nickel Door Knocker Hardware Door Knockers for Front Door, 6.2 inch Height (6.2" Height, Nickel) - Amazon.com
Hillman 852725 Satin Door Knocker, 7", Nickel with Viewer - Amazon.com
Vicenza Designs DK9003 Equestre Rope Door Knocker, Polished Nickel - Amazon .com
HOJLKLD Door Knocker and Viewer, 6 Inch Height Knocker, 180-Degree View Angle Peephole, 9/16 inch Bore, for 1-3/8" to 1-7/8" Thickness Door (6 inch, Brushed Nickel) - Amazon.com
4" Door Knocker With Viewer 160 Satin Nickel - Peephole Door Knocker - Amazon.com
Baldwin 9BR7002009 Contemporary Knocker, Polished Nickel - Amazon.com
Amazon.com: Brushed Nickel Door Knocker & Viewer，5.8 Inch Height Use Thicker Materials to Make Door Hardware : Tools & Home Improvement
Hillman 852725 Satin Door Knocker, 7", Nickel with Viewer - Amazon.com
SANATO Nickel Door Knocker with UL Listed Fire Proof Door Viewer, 4 inch Height (4" Height, Nickel) - Amazon.com
Hardware Essentials 852724 Satin Nickel Door Knocker, 7-Inch - Amazon.com
Atlas Homewares DK643-BRN 6-Inch Avalon Door Knocker, Brushed Nickel - Amazon.com
Adonai Hardware "Darah" Brass Decorative Door Knocker (Polished Nickel) - Amazon.com
Everbilt 6-5/16 in. Satin Nickel Door Knocker - Amazon.com
Amazon.com: Brushed Nickel Door Knocker & Viewer，5.8 Inch Height Use Thicker Materials to Make Door Hardware : Tools & Home Improvement
Taymor Ring Door Knocker (Satin Nickel) - Amazon.com
Victorian Rope Design Door Knocker Finish: Brushed Nickel - Amazon.com
QCAA Door Knocker with 180 Degree Viewer, Die-Cast Construction 5-1/2'' Height, Satin Nickel, 1 Pack - Amazon.com
SANATO Nickel Door Knocker with UL Listed Fire Proof Door Viewer, 5 inch Height (5" Height, Nickel) - Amazon.com
Uonlytech Knocker with Door Hardware Home Door Knock with Peephole Front Door Knocker Door Knockers Brass Door Knocker Door Viewer Supply Zinc Alloy Door Mirror Household - Amazon.com
Uonlytech Knocker with Cat's Eye Door Knocker Door Knockers for Front Door Brass Door Knocker Door Knocker with Peephole Home Door Knock with Peephole Door Knocker and Viewer Door Viewer - Amazon.com
Door Knocker with Viewer Finish: Brushed Nickel - Amazon.com
QCAA Solid Brass Door Knocker, Victorian Rope Type, 7-3/8", Satin Nickel, 1 Pack, Made in Taiwan - Amazon.com
