Mitsubishi 8 pin DIP package. See Pics.
They should NOT be confused with the SIP (Single Inline Package) which has all 8 pins in 1 row.
These 8 pin DIP ICs are found on Marshall Valvestate models such as 8080 and 8100 (IC3, IC5, IC7) and
some Korg keyboard models such as the DSS-1 and Wavestation Keyboards among others. See Pics.
The Korg DSS-1 has 8 devices on the KLM-783 Board (1 per voice X 8-Voices).
The Korg Wavestation utilizes One (1) M5201 at IC32 on the KLM-1415 DAC Board-see page 19 of the Service Manual.
Shipping in USA via USPS Ground Advantage or USPS Priority Mail.
Global shipping via eBay International Shipping ONLY.
Customs Fees and VAT Taxes are the responsibility of the Purchaser.
Payment by PayPal, etc.