Cobalt free humidity indicator card

humidity indicator card (cobalt-free HIC) ESD HIC

HIC

US $0.2 / pc

Min. Order: 2000 pc

Absorbent cotton paper

6 dots cobalt humidity indicator card

US $0.068 / pc

Min. Order: 10000 pc

Humidity Indicator Card for PCB Packaging

US $0.9 / pc

Min. Order: 10000 pc

oem available 6dots(10%-60%) cobalt free moisture indicating humidity card

US $0.1 / pc

Min. Order: 4800 pc

Humidity Indicator Cards