PC Test Point, Slotted Brass Tin Plating Through Hole Mounting Type PC Test Point, Slotted Brass Tin Plating 0.039 (1.00mm) Hole Diameter Mounting Type 1.00mm Test point THT 1.0mm hole

Piezo Sounder Driver U-QFN3030-16 (Type B) #CommonPartsLibrary #IntegratedCircuit

20 POS Right Angle SMD 0.4 mm pitch vertical mating type micro-coaxial connector with friction lock CABLINE SS Receptacle #commonpartslibrary #connector

555 Type, Timer/Oscillator (Single) IC 100kHz 8-PDIP #Timer #commonpartslibrary

1 kOhms 0.25W, 1/4W Through Hole Slide Potentiometer Top Adjustment Type #commonpartslibrary #potentiometer #variableresistor

Power Switch/Driver 1:1 P-Channel 2.1A W-DFN2020-6 (Type A1) #commonpartslibrary #integratedcircuit #powermanagement #powerswitch

WR-PHD 2.54 mm SMT Pin Header SMT, 14 pins, 1 row, straight, Type 1, gold plating #CommonPartsLibrary #Connector #WR-PHD

Flip Flop 2 Element JK Type 1 Bit Positive Edge 16-SOIC (0.154", 3.90mm Width) #CommonPartsLibrary #IntegratedCircuit #Logic #Flip-Flop #74ACT109

-40℃~+85℃ 0.4mm 2 20P 2mm 300mA Gold Slot Type Butting Surface Mount,Vertical SMD,P=0.4mm Board-to-Board and Backplane Connector ROHS #CommonPartsLibrary #Connector