* T.F. Barret Co. www.tbviolins.com — maker of electric cellos and violins in a variety of models.

* Gary Bartig www.gelbass.com — maker of electric cellos in St. Paul.

* Jensen Instruments www.halcyon.com/jensmus/cello.htm — maker of electric and MIDI cellos, violins, violas and basses.

* Jordan Electric Cellos www.jordanmusic.com/cellogal.htm - maker of various elctric cellos as well as violins and basses.

* New Epoch http://epoch.supercool.com.au — acoustic/electric cello, made in Australia.

* NS Design www.nedsteinberger.com — Ned Steinberger's various instrument designs including the new electric cello.

* Starfish Designs www.starfishdesigns.co.uk — makers of a complete range of electric bowed instruments.

* Tivoli Instruments www.tivoli-instruments.com - Australian makers of innovative electric cellos and basses

* Vector Instruments www.vectorinstruments.com — maker of fine electro-acoustic cellos, violins and upright basses

* Violectra www.violectra.co.uk — designer and maker of electric violin-family instruments.

* Wood Violins - www.woodviolins.com - makers of the Viper cello

* Yamaha Silent Electric Cello www.yamaha.co.jp/english/product/strings/silent_electric/silent_c/index.html - 3 different designs

* Zeta Music Partners www.zetamusic.com — leading manufacturer of electric cellos, violins and MIDI pickup systems.