Cryogenic Associates R-219-81-649 High Vacuum test chamber 1. 1/8 port 7 w x 7 d x 10 h, Nupro 1/4in Vacuum valve Condition: UsedThis item has been inspected and it is in good condition.<
Cryogenic Associates R-141212-75 High Vacuum test chamber2.75 inch Port, 1.75 inch window. 3.75 w x 4.50 d x 8.25 h Condition: UsedThis item has been inspected and it is in good c
