Copper, Single hole 1000 micron, Standard coating 5-6nm, 50/box
Carbon film on Cu Single hole grid 1000 micron, Standard coating, 50/box, CFGA1000-Cu-SC-50
Copper, Single hole 1000 micron, Standard coating 5-6nm, 50/box
Copper, Single hole 1000 micron, Standard coating 5-6nm, 50/box
Copper, Single hole 1000 micron, Standard coating 5-6nm, 50/box