Nickel, Single hole 200 micron, Ultra-thin 3-4nm, 50/box
Carbon film on Ni Single hole grid 200 micron, Ultra-thin coating, 50/box, CFGA200-Ni-UL-50
Nickel, Single hole 200 micron, Ultra-thin 3-4nm, 50/box
Nickel, Single hole 200 micron, Ultra-thin 3-4nm, 50/box
Nickel, Single hole 200 micron, Ultra-thin 3-4nm, 50/box