PAC Home / Access Control / PAC / 21039 - PAC ISO Proximity Cards, 10 Pack 21039 - PAC ISO Proximity Cards, 10 Pack 21039 - PAC ISO Proximity Cards, 10 Pack £50.05 £60.06 (inc. VAT) PAC ISO Proximity Cards 21039. Genuine PAC products. Credit card size, ideal for printing your own ID cards on your card printer. Information Specifications Reviews PAC ISO Proximity Cards 21039. 10 Pack. The PAC ISO proximity card (K2011B) is a truly 'credit card' thin access ID device and is ISO 7813 compliant with a nominal thickness of 0.76mm. Ideal for use with your access control, time and attendance or cashless vending system. Can be printed with your own branding and information using a plastic card printer. MPN: 21039 Stock Availability: In stock for next day delivery Pack Size: 10 Type: Cards Brand: PAC Product Code: PAC-21039