ITEM NAME:DIY Kit Running Flow LED Light Production Suite Electronic NE555+CD4017 ME Operating Temperature:1 Dissipation Power:1 Supply Voltage:1 is_customized:Yes Type:Voltage Regulator Model Number:NE555+CD4017 Application:Computer.Model Number:NE555+CD4017. 1pc NE555+CD4017 Running LED Flow LED Light Electronic Production Suite DIY Kit.