Seibu SEI0100BU YM3931 Custom IC Chip SDIP-64 Solder Pull, SOLDER PULL

Name: Seibu SEI0100BU YM3931 Custom IC Chip SDIP-64 Solder Pull, SOLDER PULL
SKU: 800327100536
Price: 32.85 USD
Availability: InStock

$19.71

$32.85 -40%

Brand Seibu

Item ID 800327100536

Brand	Seibu
MPN	SEI0100BU
Vintage	Yes

Check the listing for details. Seibu SEI0100BU YM3931 Custom IC Chip SDIP-64 Solder Pull, SOLDER PULL. Listed at 32.85 USD. Pulled vintage Seibu custom integrated circuit marked SEI0100BU / YM3931. 64-pin shrink DIP / through-hole package. Used on Seibu arcade hardware as a custom gate-array type chip; not a standard Yamaha audio IC despite the YM3931 marking. Item condition: Solder pull. Shows cosmetic wear, oxidation, and bent/uneven pins from removal. Markings visible: SEI0100BU, YM3931, 82 12 79 A. Type: Custom integrated circuit / gate array Brand: Seibu Marking: SEI0100BU Secondary Marking: YM3931 Package: SDIP-64 / 64-pin DIP Mounting Style: Through-Hole Condition: Solder Pull Pin Count: 64 Country/Region of Manufacture:.

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