GSM Receiver is a device that connect to Many bank ATMs worldwide via Bank Frequency which is used to confirm T2/PIN and sometimes zipcode/postcode/postal code.
This is the most lucrative device...
Original New Model of MCR-200 IC Chip Card Reader Writer Magnetic Stripe Card Reader Writer & EMV chip Encoder Track 1,2,3
Comes with EMV Reader/Writer Software v8.6 for Windows...