TM card reader IB card reader card reader head zinc alloy heads
TM card reader / IB card reader / card reader head / zinc alloy heads
TM card reader
Materials and Performance: The contact of the zinc alloy material processing , high conductivity ; ensure accurate data transfer contacts through chrome plated .
Can effectively prevent the oxidation of the indicator with a card reader , the reader is easier at night ; . ( Optional indicator should or should not )
Size : 22 * 12MM
Opening : 18MM hole
|With Built-in Battery||No|
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