IC Chip 4-V to 30-V Input Voltage 1.5-a Output Current Synchronous Buck LED Driver with Dimming Options buy it!
$0.85-$1.46
NIN NP Series Intelligent Led Digital Automatic Voltage Regulators Protector Relay buy it!
$5.00-$6.00
Voltage Protector 230V New Cheap LED Smart Over Voltage And Under Voltage Universal Socket UK Plug Surge Voltage Protector buy it!
$2.40-$2.70
Digital Voltage Protector BXST Automatic Wiring Voltage Surge Protector With LED Digital Display Fridge Voltage Protector buy it!
$3.00-$5.00
Original Linear Constant Current High Voltage LED Driver IC CYT3000B ESOP-8
$0.06-$0.10