Gikfun Adjustable Variable Ceramic 6mm Trimmer Capacitor Kit 5pF 10pF 20pF 30pF 40pF 60pF (Pack of 12pcs) for Arduino AE1062

Joe Knows Electronics 33 Value 645 Piece Capacitor Kit

100 x 2N2222 NPN TO-92 Plastic-Encapsulate Power Transistors 75V 600mA

Cofufu 0307 DIP Inductor Assorted Kit 22 value total 220pcs 1uH to 1mH 0.25W

VORCOOL 1000pcs 50 Values 1pF-100nF 50V Ceramic Capacitor Assorted Kit

E-Projects EPC-103 16 Value Resistor Kit, 10 Ohm - 1M Ohm (Pack of 400)

Laqiya 100Pcs 2N3904 TO-92 NPN General Purpose Transistor

Uxcell a11102000ux0369 2N3904 Through Hole Three Terminal NPN Transistors, 20 Piece

Texas Instruments NE555P Single Precision Timer (Pack of 10)

20x Aluminum Housing Stereo 46dB Full-Directional Electret Microphone

Uxcell a12013100ux0116 High Knob 3P 2 Position 1P2T SPDT Vertical Slide Switch, 0.5 Amp, 50V DC, 50 Piece, 3 mm