Chimicron is an independent distributor of electronic components. We have reliable sources of electronic components, only sell new & original products and offer 1 year warranty for our products. Buy the USB-TO-GPIO Texas at chimicron.com. We have 1000 pieces of USB-TO-GPIO in stock available now. Submit an inquiry for USB-TO-GPIO or send an email to [email protected], we will contact you in 24 hours.