Baader Special C-Adapter for the old Pentax S (= T-1) Thread
FotodioX Pentax K Lens to Canon RF-Mount Camera Pro PKA-EOSR-PRO
K&F Concept M34131 Pentax 67 Lenses to Canon EF Lens Mount Adapter with tripod mount - KENTFAITH
Urth Pentax K to Canon EF-M Lens Mount Adapter | Urth US
FotodioX Pro Lens Mount Adapter for Pentax 67 Lens to
Fotodiox FD-PK-Pro Pro Lens Mount Adapter - Canon FD & FL 35 mm SLR Lens To Pentax K Mount SLR Camera Body with Built in Aperture Control Dial - Walmart.com
RafCamera Canon EOS-R lens to Pentax Q-mount camera adapter for $75
Pentax 110 Auto P110 Lens to Canon EOS M EF-M Mount M50 II M50II M200 Adapter | eBay
Amazon.com : FocusFoto 9th Gen AF Confirm Adapter for Pentax K PK Lens to Canon EOS EF EF-S Mount Camera 80D 77D 70D 60D 5D Mark II III 5D2 5D3 7D 6D
Vello Pentax K Lens to Canon EF-S-Mount Camera Lens LA-CEF-PK
Camera | Lens :: Pentax K -> Canon EOS mount adapter
Canon FD & FL 35mm SLR lens to Pentax K (PK) Mount SLR Camera Body Pro Mount Adapter – Fotodiox, Inc. USA
K&F Concept M17131 Pentax K Lenses to Canon EOS Lens Mount Adapter For DSLR - KENTFAITH
Kipon Shift Lens Mount Adapter for Pentax 645 Lens to Canon EF/EF-S Camera KP-LA-S-PX645-EOS
Tilt / Shift Lens Adapter - Pentax 645 Lenses to Canon RF Mirrorless Cameras – Fotodiox, Inc. USA
Pentax 645 SLR Lens to Canon EOS Mount SLR Camera Body Adapter – Fotodiox, Inc. USA
Amazon.com : Fotodiox Lens Mount Adapter - Pentax K Mount (PK) SLR Lens to Canon EOS (EF-S) Mount SLR Camera Body : Electronics
K&F Concept M17194 Pentax K Lenses to Canon RF Lens Mount Adapter - KENTFAITH
Rayqual Pentax M42 Lens to Canon EOS Camera Body Lens Adapter: shop.CameraQuest.com
Voigtlander Pentax K KA Lens to M43 Micro 4/3 Camera Body Adapter: shop.CameraQuest.com