Mostek MK38P70/02H DEV CPU Microcontroller, Piggyback 2716 EPROM Heathk MK3870 pre programmed CPU The development version of the CPU takes a 2716 E prom The plastic version of the chip was preprogrammed with the firmware for the Heathkit GC – 1000 clock Both CPUs are included in this auction Items have been tested and both work If you have any questions regarding these two CPU’s feel free to message me
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