MM74HC154WM Logic IC - SO24 - National Semiconductor - NSC

IX1561CEN1 SemiConductor - DIP54 - Generic Make

KDR10H SemiConductor - Standard Custodia - Generic Make

KB4423 Semiconductor - Standard Custodia - Generic Make

F4528BDC SemiConductor - Standard Custodia - Generic Make

AWTD1504 Semiconductor - Standard Custodia - Generic Make

82C89 Semiconductor - Standard Custodia - Generic Make

HDN1133G Semiconductor - Standard Custodia - Generic Make