Gearmo USB to 3.3v TTL Header Like FTDI TTL-232R-3V3 with Windows 10 Support $14.50 B004LBXO2A
USB to RS-232 Serial Adapter for Windows 10, 7 (32/64bit) FTDI Chip Pro Adapter $15.67 B004WL7MIQ
GearMo Windows 7, 8 and 10 Compatible USB Serial Adapter FTDI Chip RS232 DB-9 920K with TX/RX LED $29.99 B004WLA4P4
GearMo USB RS-232 Serial Adapter with LED Indicators Windows 10, 8, 7, Vista, XP, 2000 Support $16.69 B00AHYJWWG