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Offering electronic kits for education and hobby
Transistor Clock
Perpetual Calendar
Nixie Clock
World Clock2
Timezone & daylight- savings clock
Representing
Mid 1950's
Nixie Displays, Transitor circuit
Representing
Mid 1960's
LED Displays, Transitor circuit
Representing
Mid 1970's
LED Displays, TTL logic
Representing
Mid 1990's
Surface Mount Components