BOJACK 10 Values 30 Pcs Series Low Power Schottky Logic IC，Including:SN74LS00N SN74LS02N SN74LS04N SN74LS08N SN74LS32N SN74LS47N SN74LS86N SN74LS90N SN74LS138N SN74LS245N IC chip kit

BOJACK 10 Values 30 Pcs Series Low Power Schottky Logic IC，Including:SN74LS00N SN74LS02N SN74LS04N SN74LS08N SN74LS32N SN74LS47N SN74LS86N SN74LS90N SN74LS138N SN74LS245N IC chip kit

Chanzon SPDT Mini Micro Slide Switch 1p2t 2 Position 70pcs 3mm Toggle Vertical Slide Switch Panel Mount Small High Knob Vertical for PCB Arduino Breadboard Electronic Board Dip Miniature SlideSwitch

Excelity 3pcs 3.3V/5V Power Supply Module for MB102 Breadboard Kit with USB to 5.5 * 2.1mm Cord