Responsive image

July 28, 2017

Insulator Seal Inc. (ISI™), a division of MDC Vacuum Products, LLC has just published a brand new catalog featuring the division’s complete line of electrical and optical ceramic-to-metal sealed components.

All products from the catalog are featured on our website,, as well as in our hot off the press hard copy catalog which you can request to be shipped to you by completing our catalog request form.

We look forward to driving your process forward with standard electrical and optical components from ISI!