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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
cheap and easily available
The 4-bit inputs are weighted (A0 to A3 and B0 to B3)
It can easily transfer data wirelessly
74HC155 is in the category of Integration Decoder - Encoder and is a 2 - 4 Line Decoder / Demultiplexer integrated in function
TIP121 (80V, 5A) Text Module cheap and easily availableIntroduction : TIP121 NPN Power Darlington Transistor TIP121 is a silicon NPN power transistor in show exceptional high gain performance coupled with very low saturation voltage. . Mounted in TO 220 plastic package. Features : Collector Emitter Voltage (VCEO): 80V. Collector Current (Ic): 5A. Package Type : TO 220.
