Amazon.com: Ibanez BTB747 7 string Electric Bass Guitar with Mahogany-backed Ash Wings, Walnut Top2 Humbucking Pickups and 3-band Active EQ - Natural Flat Low Gloss : Musical Instruments
Wing Instruments
Conklin Groove Tools GT7 Electric 7-String Bass Guitar | islamiyyat.com
Conklin "Bill Dickens" 7 string bass, flamed maple, Bartolini pickups, fretless :: Second Hand Bass Guitar Stock :: For sale, UK, On offer, Bass Direct UK, Warwick