Copper, Single hole 600 micron, Standard coating 5-6nm, 25/box
Carbon film on Cu Single hole grid 600 micron, Standard coating, 25/box, CFGA600-Cu-SC-25
Copper, Single hole 600 micron, Standard coating 5-6nm, 25/box
Copper, Single hole 600 micron, Standard coating 5-6nm, 25/box
Copper, Single hole 600 micron, Standard coating 5-6nm, 25/box