Home Wholesale Best 50pcs 7x9cm FR-4 2.54mm Single Side Prototype PCB Printed Circuit Board Wholesale - September 03, 2019 Limited Offer 50pcs 7x9cm FR-4 2.54mm Single Side Prototype PCB Printed Circuit Board with Free Worldwide Shipping! Rating : / 4.33 US$25.23 Original Price: US$27.49 Buy on Banggood Product Description SHARE ON Twitter Facebook Whatsapp Pinterest Tags Wholesale