Yamaha YS-100 Replacement Parts

Browse 10 replacement parts for the Yamaha YS-100 (1988). The YS-100 is a 61-note digital FM synthesizer.

Parts for this model

• Battery, 3V lithium
• IC, M58990P A/D converter
• Key return flat spring
• Style 36U key, black note
• Style 36U key, note A
• Style 36U key, note B or E
• Style 36U key, note C or F
• Style 36U key, note D
• Style 36U key, note G
• Style 36U key, top C note