5 pcs CR80 Magstripe 26 Bit Proximity Cards Hi-co Weigand Prox Blank Printable magnetic strip Swipe Cards Compatable with ISOProx 1386 1326 H10301 format readers. Works with most security systems COMMON FORMAT: 5 CR80 Blank Printable 26 Bit access control cards with an encodable magnetic strip with a chip formatted to work like a 26-bit H10301 standard format used on most access control security systems. COMPATIBLE: These isoprox compatible contactless cards work with the same 26 bit weigand readers that both the 1386 ISOProx and 1326 ISOProx key cards work with. The mag stripe (magstripe) is perfect for POS aplications. Compatible 125khz card readers include: Proxpoint Plus, Thinline II, MiniProx, RP40, RP10, RPK40, RP15, Prox80, ProxPro, EntryProx 4045, Bosch ARD-AYJ12, Viking PRX-2, and many more. APPEARANCE: 2.125mm" x 3.370mm" x 0.030mm" blank white printable CR80 keyless entry cards SITE CODE: These RFID access control cards come in the site code 59 DOES NOT WORK WITH INKJET PRINTERS