Amazon.com : everyfit Pixco Pro Lens Mount Adapter for Pentax 110 Lens to Micro 4/3 M43 Adapter LUMIX GX7 GF6 GH3 G5 GF5 GX1 GF3 G3 GH2 G2 GF2 Olympus OM-D E-M1
Amazon.com : Fotasy Pentax 110 Auto Lens to M4/3 Adapter, P110 to MFT Adapter, fits Olympus E-PL8 E-PL9 E-M1 E-M5 E-M10 I II III E-PM2 E-PM1 Pen-F E-M1X/ Panasonic G7 G9 GF8
Fotasy Pentax Auto 110 Lens to E-Mount Adapter, P110 E Mount, Compatible with Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3500 ZV-E10 : Electronics - Amazon.com