Mitakon Zhongyi Pentax K Lens to Sony E-Mount Camera
Now available for preorder at BH: Monster Adapter KA-KE1 Pentax K Lens to Sony E adapter – sonyalpharumors
Voigtlander Adapter for Pentax K-Mount Lens to Sony E-Mount, Black at KEH Camera
Amazon.com : Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK Lense to E, Compatible with K-Mount Lens Sony a7 a7R a7s II III IV a9 a7c Alpha 1
LA-KE1 - Pentax K-mount lenses to Sony E-mount cameras adapter (FW v04 – MonsterAdapter
Rayqual Lens Mount Adapter for PENTAX DA lens to Sony E-Mount Camera M – JapanHobbyTool
Amazon.com : K&F CONCEPT PK K Mount Lens to Sony NEX E-Mount Lens Adapter, Compatible with Sony NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX-5T NEX-6 NEX-7 NEX-F3 NEX-VG10 VG20 : Electronics
Urth Pentax K to Sony E Lens Mount Adapter | Urth US