NubianProx Credentials to HID reader. Compatible to HID 37Wiegand PVC Cards. HID H10304 37bit card, Wiegand 37 bit HID Key fobs, HID proximity Tags, HID H10304 Format. Proximity cards are available in a wide range of styles, so you can pick the card type that will work best for your organization: Standard PVC cards ; Composite cards; Printable PVC or composite cards; Clamshell cards; Cards with magnetic stripes; Key fobs; Adhesive tags; Wristbands