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9 Circuits Component Kit  × 1 $ 29
Shipping Flat Rate: $ 7
Total $ 36
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Get all the components for building the circuits in the book "9 Circuits". The kit includes:
  • 9V Battery Snaps
  • Solderless Breadboard
  • 65 Piece Jumper Wire Set
  • Misc Resistors (100, 470, 1k, 10k, 100k, 47k)
  • Misc Capacitors (0.1µF, 4.7µF, 10 µF, 100 µF)
  • 2 x Transistor NPN
  • Transistor PNP
  • 10 x Red LED Standard Output
  • Photoresistor
  • Buzzer
  • Hex Schmitt Trigger Inverter IC
  • 555 Timer IC
  • 4017 Decade Counter
  • 4 x Tactile Switch Off Momentary (On) SPST Round Button
  • Mini Speaker