Fotga Auto-Focus AF Lens Mount Adapter for Four Thirds 4/3 Mount Lens to Micro Four Thirds MFT M4/3 Mount DSLR Camera – FOTGA Official WebSite
Olympus OM 4/3 SLR Lens to Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body Adapter – Fotodiox, Inc. USA
Nikon F SLR Lens to Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body Adapter – Fotodiox, Inc. USA
Amazon.com : Fotasy Manual NK Lens to M4/3 Adapter, F Mount to MFT, Compatible with Nikon F lens Panasonic G7 G9 GF8 GF90 GH5 II GX7 GX9 GX850 G90 G91 G95 Olympus
Voigtlander Leica M Lens to M43 Micro 4/3 Camera Body Adapter
Voigtlander Pentax K KA Lens to M43 Micro 4/3 Camera Body Adapter: shop.CameraQuest.com
Dodd Camera - VILTROX 4/3 Lens to Micro 4/3 Mount Adapter with Autofocus
CONTAX C/Y CY Lens to Micro 4/3 M4/3 Adapter For Olympus Panasonic Lumix Camera 799422787216 | eBay
K&F Concept OM to Micro 4/3 Camera | Lens Adapter - KENTFAITH
FOTGA Lens Adapter Ring for Canon EF/EFs Lens to Olympus Panasonic Micro 4/3 m4/3 Adapter – FOTGA Official WebSite
Adapters: Micro 4/3
Olympus OM 4/3 SLR Lens to Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body Adapter – Fotodiox, Inc. USA
Amazon.com : K&F Concept M42 Lens to Micro 4/3 Lens Adapter,M42 Screw Mount to Micro Four Thirds M43 MFT Fits for Olympus PE, Panasonic Lumix : Electronics
The good and the bad, two cheap adapters 4/3 lens on M4/3: Micro Four Thirds Talk Forum: Digital Photography Review