8mm (ID) Lock Collar

 4mm Banana Socket  Binding Post,  Red & Black...

PCT-215 Clamp connector (Red)

Max98357 DAC 1W Class D Mini Single channel amplifier Module 3.3V-5V PCM

F8-14M mini three-in-one planar thrust ball bearing

Blower Fan, 40x20mm, 12V DC used for 3D Printer Turbo fan. Nozzle fan.

Bearing Spacer ID 5mm, OD: 8mm, Length: 6mm

ESD-13 tweezers.

Remote and receiver for use in designing remote control circuit for Arduino or similar projects. Remote is philips IR protocol. Sample code...