Dear customers, Please kindly have an alert that according to our project experience, we foresee that many ICs will be in very tight supply or even out of stock for a long time, so please schedule your crucial projects of 2021 beforehand. : Datasheet-ro3000-ro3003----ro3006----ro3010----ro3035 For more details, please have an alert to this news, down load Electronic Components Price Increase Reminder_Weller Technology Co., Limited