NE5501 SemiConductor - Standard Custodia - Signetics

S74F10N SemiConductor - Standard Custodia - Signetics

PLC153-60 Semiconductor - Standard Custodia - Signetics

N74ABT841N SemiConductor - Standard Custodia - Signetics

V42254B2230C963 SemiConductor - Standard Custodia - Siemens Semiconductors

V23100V4015A010 SemiConductor - Standard Custodia - Siemens Semiconductors

V23042B2202B101 SemiConductor - Standard Custodia - Siemens Semiconductors

S8280F Integrated Circuit - Standard Custodia - Signetics