IR-210U USB to IrDA (InfraRed Wireless) Computer Adapter
USB to IrDA Adapter for Windows PCs (Windows 7/Vista/XP/2000/ME/98/98SE) - AED Superstore - AMP0777, USBTOIRDA-NB, 8000-0815
Bluetooth + Irda Usb Adaptor
Ftdi Usb Rs232 Serial Adapter To Irda Dongle Ftdi Usb Ir Transmitter And Receiver - Buy Usb Irda Dongle,Ftdi Usb Irda,Usb Serial Adapter With Irda Product on Alibaba.com
Amazon.com: USB to IrDA Adapter : Electronics
Eagle Eye MAX IrDA Adapter USB Adapter for SG-Ultra Digital Hydrometer/Density Meter | TEquipment
Irdroid USB IrDA Transceiver
Irdroid USB irDA Transceiver - Irdroid
Polar IrDA USB 2.0 Adapter | REI Co-op
USB Irda Adapter - USB Infrared
AdapterZ.com - USB-to-IrDA Dongle Adapter (standard & high speed)
Polar IrDA USB 2.0 Adapter
Link Depot LD-USB-IRDA USB 1.1 to IrDA Infrared Adapter - Newegg.com