50 * 50mm PS Back Catalog number: 8644PS-50 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644S6-50B 50 * 50mm Stainless 316 Bright Polish Price on request 8644AB-50 50 * 50mm Borosilicate glass (pyrex) Price on request LUG-1 Earthing Lug Price on request