BUY HA3-4741-5 https://www.utsource.net/itm/p/288640.html
Quad, 3.5MHz, Operational Amplifier
Description: HA3-4741-5 is a 14-pin DIP (dual in-line package) integrated circuit (IC) manufactured by Harris Semiconductor. Features: * High speed operation * Low power consumption * TTL compatible * Low input current Applications: HA3-4741-5 is used in a variety of applications, including logic circuits, signal conditioning, and motor control. It is also used in industrial and automotive applications.
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