Roland JC-120B Replacement Parts

Browse 6 replacement parts for the Roland JC-120B (2005). The JC-120B Jazz Chorus is a 120-Watt guitar amplifier with two 12-inch speakers. Because there…

Parts for this model

• IC, MN3007 BBD chip
• IC, MN3101 BBD clock driver
• Phone jack, 1/4-inch, 3-pin PCB mount
• Phone jack, 1/4-inch, 6-pin PCB mount
• Power switch cap, black, Roland
• Power switch, pushbutton