- Santa OM Custom Flamed Maple and Redwood with Snakewood Trim | Home Guitars
- OM Bourgeois Guitars
- Troublesome Creek OM-0 Model, Adirondack Spruce, Black Walnut - - Acoustic Music Works LLC
- Iconic Guitars: the CF | Institute -
- Pre-Owned OM-140CE Orchestra Guitar | MUSIC
- OM – Orchestra Santa Cruz Guitar Company
- Martin - Diamond Guitars
- OM, European Spruce & Flamed Maple | Carter Vintage Guitars
- OM - Marchione
- OM – Orchestra Santa Cruz Guitar Company
- Martin Acoustic Guitar in Natural | Music Gallery
- LARRIVEE OM-40R ROSEWOOD ACOUSTIC ORCHESTRA MODEL GUITAR CASE Penny Lane Emporium
- Eastman Guitar E2-OM - & H Music
- Bourgeois OM-41 Custom - Italian Spruce Cocobolo - Eddie's Guitars
- | Martin Guitar
- Used Breedlove OM/CRe Orchestra Acoustic Electric Guitar Natural | Cream City Music
- Martin OM-28 Standard Orchestra Model Guitar Aged Toner | Guitar Center
- OM3 Model Acoustic Guitar
- Williams Acoustic Guitar-OM Signature Series-Torrefied Adirondack Spruce Top & Mun Ebony Back Sides LA Vintage Gear
- OM – Orchestra Santa Cruz Guitar Company
- | Martin Guitar
- Santa Cruz Custom OM Orchestra Model Adirondack Spruce Top - Fuller's Guitar