Em. Des.

Axial 330uH Inductor

$0.09 $0.05
Save: 44% off

Axial 470uH Inductor

$0.11 $0.05
Save: 55% off

2N2222 NPN Switching Transistor

$0.04 $0.01
Save: 75% off

Small Piezoelectric Buzzer - 5V Active Buzzer

$0.19 $0.09
Save: 53% off

SPDT 5V PCB Mount Relay - Sugar cube 5 pin

$0.18 $0.09
Save: 50% off

Push Button (4-Pin Tactile Micro Switch)

$0.04 $0.01
Save: 75% off

2 Pin SPST On-Off-On Rocker Switch

$0.07 $0.04
Save: 43% off

Bump Switch - SPST Snap Action with Lever (Micro Switch)

$0.23 $0.11
Save: 52% off

LM7809 - 9V Positive Voltage Regulator (To-220)

LM7809 - 9V Positive Voltage Regulator (To-220)

$0.13 $0.07
Save: 46% off

LM7815 - 15V Positive Voltage Regulator

$0.16 $0.08
Save: 50% off

MB102 Breadboard Power Supply Module with 3.3V and 5V Output

$0.71 $0.36
Save: 49% off

IR Sensor Module - LM393 Photoelectric Sensor Module

$0.36 $0.18
Save: 50% off