Copper, Single hole 200 micron, Standard coating 5-6nm, 25/box
Carbon film on Cu Single hole grid 200 micron, Standard coating, 25/box, CFGA200-Cu-SC-25
Copper, Single hole 200 micron, Standard coating 5-6nm, 25/box
Copper, Single hole 200 micron, Standard coating 5-6nm, 25/box
Copper, Single hole 200 micron, Standard coating 5-6nm, 25/box