Cheap And Discounts 5 Type 9CM 15CM 20CM 25CM 30CM PCB Ruler Multi-functional Measuring Tool Resistor Capacitor Chip IC SMD Diode Transistor Wholesale. Buy Directly From Merchant Shop1103422227 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.