4N25GV, Optocoupler, Phototransistor Output, 6 pin DIP, from Vishay Semiconductor. The 4N25 series c...
General purpose quad LM324 OpAmp
Opto-isolator with Darlington pair for controlling large loads. This 4-pin dip can be used in conjun...
General purpose shift register IC. Clock in data and latch it to free up IO pins on your micro.
Basic 12V voltage regulator. A must have for basic 12V electronics.
Basic 3.3V voltage regulator. A must have for basic 3.3V electronics.
Basic Voltage Regulator, 1A, 6 V 3-Pin, TO-220