Description: This set includes NE555 timers, LM324 amplifiers, 8-bit shift registers, quadruple bus buffer gates, L293D motor drivers, and ULN2003 & ULN2803 Darlington transistor arrays. All breadboard compatible!

Features:

• 4 x timer NE555

• 4 x low power quad operational amplifier LM324

• 4 x 8-Bit shift registers with 3-state output registers 74HC595

• 4 x quadruple bus buffer gates with 3-state outputs 74HCT125

• 2 x motor driver / quadruple half-H drivers L293D

• 4 x high-voltage, high-current Darlington transistor arrays 7 channel ULN2003

• 4 x high-voltage, high-current Darlington transistor arrays 8 channel ULN2803

• 1 x euro hole plastic box (140 x 70 x 30 mm)