Casio CTK-720 12 Note Rubber Key Contact Strip

Korg X50 12 Note Rubber Key Contact Strip

Casio CTK-491 13 Note Rubber Key Contact Strip

CASIO CTK-150 CTK-500 Used Part Key Rubber 12 keys Contact Strip Conductive Pad

Spare/Replacement 12 Key Contact Strip (for Casio Keyboard WK-1500)

HQRP AC Power Adapter for Casio CTK-481, CTK-483, CTK-491, CTK-511, CTK-551

CASIO WK-1630 WK-3000 Part: 12-Key 8-Key Rubber Contact Strip Conductive Key Pad

CASIO LK-100 LK-110 LK-135 CTK-2200 Keyboard Used 12 Key Rubber Contact Strip