Draw a dragon Replacement PSP Charger Cable Power Cord for Charging Sony PSP 1000 2000 3000 Series (PSP-1001, 2001, 3001) and E-1000 USB Charging Cord

Works great! PSP is now charged

I had read that the PSP and the Steam Link used the same barrel connector, and I really wanted to reduce the number of cables under my entertainment center. Can confirm this cable works to power a Steam Link via USB (assuming your USB supply is enough power)! One less power brick in the cabinet

Works great with no problems.