58kHz Tần số chống trộm in nhãn mã vạch AM Hằng EAS thẻ nguồn

58kHz Frequency Anti Theft Printed Barcode Labeling AM Hang EAS Source Tag Quick details Barcode Labeling Frequency 58kHz Semi-hard magnetic material label length 45mm ± 0.2mm label width 10.8mm ± 0.2mm Product Details: Frequency 58kHz label length 45mm ± 0.2mm label width 10.8mm ± 0.2mm label ...