MB-102 Power Panel for Bread Board
One-Way 5V Relay
LM2596S Dc-Dc Adjustable Step-Down Convertor 3A 12V/24V-12/5V/3.3V
The convertor uses LM2596 chip. It is high quality, reaches up to 92% efficiency, and make out just a few heat during working. And it can output 3A current.
- Buy 5 for $1.79 each and save 10%
- Buy 10 for $1.69 each and save 15%
- Buy 50 for $1.59 each and save 20%