澳洲5全天两期计划

White Direct Thermal IR Scannable - UPS & FedEx Shipping Labels - 4" OD Wound Out Rolls
 
FedEx UPS Shipping Labels
 
For fast barcode scanning with an infrared laser. 
Used in applications where scanning in the 675 nanometer wavelength.
 
4" OD Roll
3" ID Core
Topcoated
Permanent Adhesive