Integrated Circuit  AT89C4051

 

Shenzhen HUAZHIHAI Industrial Co.,Ltd.  is founded in 1996,specialized in manufacturing semiconductors,such as diodes,triodes,transistors,intergrated circuit.HZH is our registered brand.

Our main products including:

Diode: 4148, 4007, Zener, etc.

 

Transestor: TL341, 78L05, 7805, 8050,2222, TIP122,13005 etc.

 

Mosfet: IRF830, IRF730, IRF840, etc.

 

Both in DIP and SMD packages.

 

And IC (integrated circuits).

We sincerely hope that we can build friendly business relations with you on the basis of equality and mutual benefits.If you need any product,please kindly let me know,I will do my best to help you.