Main board, Roland HP-505 - Syntaur,JMC ROKKER 6.58 Fairing Spkr Kit w/PEI Twtr for 1998-2013 Harley StreetGlide/Ultra/ElectraGlide,Amazon.com: Hi Hat Pedal Rubber Part Sensor Actuator For Roland Electric Drum FD-6 FD-7 FD-8 TD-1 TD-11 TD-15 TD-17 (Only Rubber) : Musical ,Roland JC-50 Jazz Chorus 50-Watt 1x12,P-ROLLER,FD16S4(B10) TYPE2-2 CNTR | Roland DGA Store,