I did a search and found this one (their description):
Giannini Model GWNC1/7-EL: This Sevilha classical nylon 7-string Acoustic/Electric guitar features a Giannini 4 band EQ preamp. Made with a solid Red Cedar top and Pau-Ferro/Morado back and sides, this guitar has a clasic Brazilian look. It also features gold plated machine heads, and a reinforced neck with adjustable
truss rod. It also comes with a Giannini gig bag at no extra charge.
It's about US$390.00.
Don't know about the quality, but this might give you a starting point...
wemedge