Ludovic Rousseau's blog: EMV-CAP in MISC Magazine n°56
EMV+ Anti-radiation cap with silver fabric protects against phone rays, Wi-Fi and 5G (Medium (51-57 cm head circumference), mint green) : Amazon.com.be: Fashion
Ingenico, ISC 250 V3 Sig Cap, CTLS P/N: ISC250-01P2395A
Unisex Printed Scrub Cap | Biz Care AU
Driving Caps | MGF
EMV-CAP | AuthStrong.com
GitHub - doegox/EMV-CAP: This tool emulates an EMV-CAP device, to illustrate the article "Banque en ligne : à la decouverte d'EMV-CAP" published in MISC, issue #56