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3-DIGIT DECADE COUNTER FT 1139

2,680.00

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Description

HARDWARE SPECIFICATIONS:
5V/500mA DC POWER SUPPLY, DEMULTIPLEXER (3 X 7490),
7-SEGMENT LED DISPLAY WITH DECODER DRIVER (7447) – 3 NOS., 1 HZ TTL  CLOCK USING IC 7555,
START/STOP SWITCHES &  SET/RESET SWITCH, SET OF PATCH CHORDS & MANUAL.

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