Boston   capacitor, 0,033 microfarad, 10 pcs, tone control

Boston   capacitor, 0,047 microfarad, 10 pcs, tone control, for bass, Teaser, LP-model

Boston   capacitor, 0,068 microfarad, 10 pcs, tone control, for bass

Boston   capacitor, 0,022 microfarad, 10 pcs, tone control, for Stallion model