泵及真空设备

P/N:1

41L/MIN 25M TEFLON "ARO" 666101-444-C

I/N:6

I/N:15

I/N:16

SEAL-xTxx,G050 :509 P/N:190497

P/N：MDH0851

P/N：MDH0093

P/N:1003010200

58.5L/MIN 10㎏/c㎡ SCS13 "N.O.P" TOP-330LEVB

78L/MIN 30㎏/c㎡ S45C "N.O.P." TOP-N340H3VB

P/N:031-173-000

厂牌:HITACHI P/N:50E-1139