Was a YAMAHA YIS-503 100V FMサウンドシンセサイザユニット SFG-01 sold recently?

No, this YAMAHA YIS-503 100V FMサウンドシンセサイザユニット SFG-01 did not sell.

How much did a YAMAHA YIS-503 100V FMサウンドシンセサイザユニット SFG-01 sell for?

This item did not sell. The vendor was asking for too much (¥12,000).

Where can I find a YAMAHA YIS-503 100V FMサウンドシンセサイザユニット SFG-01 for YIS-503F for sale?

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YAMAHA YIS-503 100V FMサウンドシンセサイザユニット SFG-01

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YAMAHA YIS-503 100V FM Sound Synthesizer Unit SFG-01

Name: YAMAHA YIS-503 100V FM Sound Synthesizer Unit SFG-01
SKU: 791715
Price: 80.40 USD
Availability: InStock

YAMAHA YIS-503 100V FMサウンドシンセサイザユニット SFG-01

Accessory YIS-503F Japanese

¥12,000 ended

Asking Price

Unsold 2026-05-06 埼玉県, JP

From listing #349689: ☆ [2K0408-31] YAMAHA Home Personal Computer YIS-503 100V FM Sound...

View Listing

YAMAHA YIS-503 100V FM Sound Synthesizer Unit SFG-01. Condition: Junk. Note: Power-on confirmed only with a handheld cord, but actual operation is unconfirmed. Missing keys: F1, F6. Key F2/F7 is detached. Sold as a repair/parts base item.

Item Details

Brand: Not set

Item Type: Accessory

Compatible With: YIS-503F (1985-1988)

Cosmetic condition: Good - Moderate wear, normal for age

Functional condition: For Parts - Not repairable, parts only