GI NKBD-128 Keyboard Encoder IC 120518-00

CXA1145P SONY Color Signal Encoder, Bipolar, PDIP24 IC

MC1377P Motorola Color Signal Encoder, Bipolar, PDIP20 IC

TEA1002 Pal Colour Encoder and Summer IC 18 pin Dip

Agilent HCTL-2020 Quadrature Decoder / Counter Interface IC 20-PDIP Package

Intel / AMI Megatrends KB-BIOS-VER-F Keyboard Encoder

Lot of 3x ST 74F148N 8-to-3 Priority Encoder ICs DIP-16 – STMicroelectronics

Fairchild MM74C923WM IC - Encoder (20 Key 1x9.4)