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    UPB423C Search Results

    UPB423C Datasheets (4)

    Part ECAD Model Manufacturer Description Curated Type PDF
    UPB423C NEC 1024 Bit Bipolar TTL Programmable ROM Scan PDF
    UPB423C/D NEC 256 x 4 TTL PROM Memory Scan PDF
    UPB423C/D-1 NEC 256 x 4 TTL PROM Memory Scan PDF
    UPB423C/D-2 NEC 256 x 4 TTL PROM Memory Scan PDF