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Koyo SR-21-8365 / SR-20-4128 CPU W/1K RAM Programmable Controller 7822837-1

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KOYO ELECTRONICS SR-20-4128 CPU MODULE

KOYO ELECTRIC SR-20-4128 CPU Module Programmable Controller

Koyo Electronics SR-20-4128 CPU W/1K RAM Module Programmable Controller

KOYO ELECTRIC SR-21-8365 CPU Module Programmable Controller