... 2014,2015 3.Through hole / Surface mount 4.Gold Supplier electronic microcontroller service Send Message to us:Part Number | Package Type | ... 30 days to test the items)If there is any quality problem (defective / don't work) of the goods, ... - 2.0KG) (10 - 30 days) About CHANZON (Service) We specialize in electronic components (Diodes, Integrated Circuits (IC), Filters, Oscillators, Rectifiers, ...