Click to expand Tap to zoom EM-Tec short brass SEM stage adapter pillar only, for FEI with M4 screw, 20mmxM6F SKU AU-11-000223-1 Original price $109.78 - Original price $109.78 Original price $109.78 $109.78 - $109.78 Current price $109.78 | / Choose a variant 1 - $109.78 Units per package: 1 1 Quantity Add to cart