5PCS Computer Jumper Caps
(w/Handle, 2.54mm Pitch)
Miniature speakers with paper cones and ferrite magnets, use in small portable equipment.
Light weight laser for electronic project
SW-18015P Electronic Vibration Sensor Switch
An acoustic-to-electric transducer or a sensor that converts sound into an electrical signal.
Electrical Wire Testing Hooks (2pcs)
5.5mm x 2.1mm DC Power Female Jack Adapter Plug Connector
5.5mm x 2.1mm DC Power Male Jack Adapter Plug Connector
LM35 Temperature Sensor
3-24V Piezo Electronic Tone Buzzer Alarm 95DB Continuous Sound
B10K Linear Potentiometer(Nuts and Washers)