Foleto Af Camera M42 E Black Af Confirm Mount Adapter For M42 Lens To For Canon Eos Ef Camera Eos 5d / Eos 5d Mark Ii / Eos 7d - Lens Adapter - AliExpress
Fotodiox Lens Mount Adapter Compatible with Novoflex Fast-Focusing Rif – Fotodiox, Inc. USA
Amazon.com: Kadimendium M42-FD Lens Adapter, No ROM Connection Stable Alloy LongTerm Use StopDown Mode M42-FD for Mamiya Zenit,for Canon FD for FD F-1 A-1 T60 Film Camera Adapter : Electronics
Helios-44M 2/58 + adapter Canon EOS | eBay
M39x1 (old Zenit) lens to Canon EOS (EF-mount) camera adapter