Model 21A A --------- Device Pkg Base / Mfg Device Type Type Fam/Pin Ver C --- ------------------ ------ ---- ------- ---- - AMD 27128 EPROM DIP 128/ V01 A AMD 27128A EPROM DIP 28A/ V01 A AMD 2716 EPROM DIP 16/ V01 A AMD 2732 EPROM DIP 32/ V01 A AMD 2732A EPROM DIP 32A/ V01 A AMD 2764 EPROM DIP 63/ V01 A AMD 2764A EPROM DIP 64A/ V01 A AMD 9716 EPROM DIP 16/ V01 A AMD 9732 EPROM DIP 32/ V01 A AMD 9732A EPROM DIP 32A/ V01 A AMD 9764 EPROM DIP 63/ V01 A FUJ 27128 EPROM DIP F28/ V01 A FUJ 27256 EPROM DIP 256/ V01 A FUJ 2732 EPROM DIP 32/ V01 A FUJ 2732A EPROM DIP 32A/ V01 A FUJ 2764 EPROM DIP F64/ V01 A FUJ 27C128 EPROM DIP F28/ V01 A FUJ 27C256 EPROM DIP F56/ V01 A FUJ 27C32A EPROM DIP 32A/ V01 A FUJ 27C64 EPROM DIP F64/ V01 A FUJ 8532 EPROM DIP 32/ V01 A HIT 27256 EPROM DIP 256/ V01 A HIT 27C256 EPROM DIP 256/ V01 A HIT 27C64 EPROM DIP 63/ V01 A HIT 462532 EPROM DIP 532/ V01 A HIT 462716 EPROM DIP 16/ V01 A HIT 462732 EPROM DIP 32/ V01 A HIT 48016 EEPROM DIP E16/ V01 A HIT 4827128 EPROM DIP 128/ V01 A HIT 482732A EPROM DIP 32A/ V01 A HIT 482764 EPROM DIP 63/ V01 A INT 2816 EEPROM DIP 816/ V01 C MIT 27128 EPROM DIP 128/ V01 A MIT 2716 EPROM DIP 16/ V01 A MIT 27256 EPROM DIP 256/ V01 A MIT 2732 EPROM DIP 32/ V01 A MIT 2764 EPROM DIP 63/ V01 A MOS 2716 EPROM DIP 16/ V01 A MOT 2716 EPROM DIP 16/ V01 A MOT 68764 EPROM DIP 664/ V01 A MOT 68766 EPROM DIP 664/ V01 A NAT 2532 EPROM DIP 532/ V01 A NAT 2716 EPROM DIP 16/ V01 A NAT 2732 EPROM DIP 32/ V01 A NAT 27C16 EPROM DIP C16/ V01 A NAT 27C16H EPROM DIP C16/ V01 A NAT 27C32 EPROM DIP 32/ V01 A NAT 27C32H EPROM DIP 32/ V01 A NEC 27128 EPROM DIP 128/ V01 A NEC 27256 EPROM DIP F56/ V01 A NEC 2732 EPROM DIP 32/ V01 A NEC 2732A EPROM DIP 32A/ V01 A NEC 2764 EPROM DIP 63/ V01 A NEC 27C256 EPROM DIP F56/ V01 A NEC 27C256A EPROM DIP 256/ V01 A NEC 27C64 EPROM DIP 63/ V01 A OKI 27128 EPROM DIP 128/ V01 A OKI 2716 EPROM DIP 16/ V01 A OKI 2764 EPROM DIP 63/ V01 A RIC 5H32 EPROM DIP 32A/ V01 A RIC 687C64 EPROM DIP D64/ V01 A ROC 87C64 EPROM DIP 63/ V01 A SEQ 27128 EPROM DIP 128/ V01 A SEQ 2764 EPROM DIP 63/ V01 A SEQ 27C256 EPROM DIP 256/ V01 A SEQ 5133 EPROM DIP 63/ V01 A SEQ 5143 EPROM DIP 128/ V01 A SGS 2532 EPROM DIP 532/ V01 A SGS 2716 EPROM DIP 16/ V01 C SGS 2732 EPROM DIP 16/ V01 C SGS 2732A EPROM DIP 32A/ V01 A SGS 2764 EPROM DIP 64/ V01 A SGS 27C16 EPROM DIP 16/ V01 C SGS T2716 EPROM DIP 16/ V01 A SGS T2764 EPROM DIP 63/ V01 C TEX 2516 EPROM DIP 16/ V01 A TEX 2532 EPROM DIP 31/25 V01 A TEX 2564 EPROM DIP 564/ V01 A TEX 27128 EPROM DIP 128/ V01 A TEX 2732 EPROM DIP 32/ V01 A TEX 2732A-HS EPROM DIP 32A/ V01 A TEX 2764 EPROM DIP 63/ V01 A TOS 27128 EPROM DIP 128/ V01 A TOS 27256 EPROM DIP 256/ V01 A TOS 2732 EPROM DIP 32/ V01 A TOS 2732A EPROM DIP 32A/ V01 A TOS 2764 EPROM DIP 63/ V01 A TOS 57256 EPROM DIP F56/ V01 A