125Khz ISO Proximity Card Licence x 1 with Genuine HID Technology™ | Paxton
50/100pcs/Lot RFID 125Khz ID TK4100 Proximity Card 0.8mm Smart Access Control for Access Control Attendance EM4100 Chip Card - AliExpress
Amazon.com : AuthorizID 5 – 26 Bit H10301 125 KHz Clamshell Proximity Card Wiegand T5577 chip. Compatible with 1386 1326 7610 1586 1391 and 1346. Works with Nearly All Access Control Systems. Free tech Support. : Electronics
Amazon.com: UHPPOTE Contactless 125kHz RFID Proximity Smart Card 0.8mm Thick for Access Control System & Time Attandance (Read only, Pack of 50) : Electronics
Manufacturing of proximity badges 125Khz EM4102 / EM4200
IDentiPROX™ PVC Proximity Card | IDenticard.com
Amazon.com: YARONGTECH RFID Card Proximity access control 125khz Blank 0.9mm Thin EM4100 Chip (pack of 100) : Electronics
Long Range Proximity Card 125KHz RFID/EM 1.8mm Thickness Card with EM4200 chip Clamshell Card for door access control system - AliExpress
Proximity card RFID 125Khz not duplicable
Wiegand 125 kHz HID Compatible Proximity Cards (25 Count) - 0-297401 | Linear PRO Access - Linear Gate Operators
Amazon.com : HWMATE Contactless 125Khz EM RFID Proximity ID Smart Entry Access Card for Access Control Time Attendance (100 Pack) : Electronics