342 products found
Power Supp...
9v Battery
$1.00
Integrated Circuits (ICs) & Semiconductors
7812 Voltage regulator
$0.40
Power Supplies & Batteries
9v Battery
$1.00
Variable Resistors
Potentiometer b10k
$0.50
Variable Resistors
Potentiometer b5k
$0.50
Variable Resistors
Potentiometer b50k
$0.50
Variable Resistors
Potentiometer b100k
$0.50