These are all tested not working vintage CPU's and ROMs and other video arcade game related ICs that are sold for display or collecting purposes, some unusual stuff in here!

You get :

(model - manufacturer - datecode)

68B21 - Motorola - ?

Z80 - Mostek - 7903

P8080A - Intel - 8023

Z8 4K XROM - Zilog - 8851

AY-3-8910 - GI - 8146

TMS5220 - TI - 8340

TMS5220 - TI - 8514

TMS5220 - TI - 8323

S6809P - AMI - 8339

S68B09EP - AMI - 8324

?? - ?? - ??

9316 - GI - 8007 (Midway M852E - )

8316 - EA - 8039 (Atari 036412-01 - from Battlezone)

2318 - VTI - (8)425 (Atari 136029-101 - from I, Robot)

68000 - ? - 1990 - (Atari 136079-1053)

Z80A - Zilog - 8130

8035 - AMD - 8044

9080 - AMD - 8423

8080 - TI - 7919

137179-001 - AMI - 8203 (Atari AVG gate array chip custom ASIC)

137419-103 - ?? - 8545 (Atari SYNGEN custom ASIC)

SEI80BU - Seibu - ?? (custom sound IC from Raiden)

Some are great display pieces for your vintage IC collection!

LOC : E04

See the photos for details of the actual item you are buying! 

Yes I combine items to save on shipping cost. Yes I ship international, any difference in shipping price quoted from actual will be refunded - i cannot get accurate shipping quotes for heavy bulky items!

Any other questions let me know.