Yamaha PS-300 Replacement Parts

Browse 9 replacement parts for the Yamaha PS-300 (1982). The PS-300 Portasound is a 37-note consumer keyboard with mini-keys and a built-in speaker.

Parts for this model

• Style 19U key, black note
• Style 19U key, note A
• Style 19U key, note B
• Style 19U key, note C
• Style 19U key, note D
• Style 19U key, note E
• Style 19U key, note F
• Style 19U key, note G
• Style 19U key, top prime key