https://emin.com.la/polimasterirda-external-irda-adapter-5415/pr.html
External IRDA Adapter | EMIN.COM.LA
Distributor of External IRDA Adapter LUDLUM, Probest, POLIMASTER, PCE, Radmetron, HY, BSI, UNI-T, INSIZE, HI-Q, Raysafe, Fluke (Biomedical), HUATEC, D-tect...
irda adapterexternaleminla
https://gammadata.se/fi/tuote/saeteilymittaus/accessories-radiation-detection-fi/usb-irda-adapter/
USB - IrDA adapter for RDS-30/80 - Gammadata - Improving Science
USB to IrDA USB to IrDA adapter for PC. Compatible with Windows7.
irda adapterusbrdsimprovingscience
https://www.pccables.com/Products/70639
IrDA USB Adapter MOSCHIP MCS7780 (Polar)
usb adapterirdamoschippolar