Triode Mini Ion Gauge Tube with 90° Elbow Back Catalog number: 342015 Availability: In the manufacturer's stock Price on request - + Recommended G3170-60171 5975C Inert EI 350 Repeller Assembly 35 821,44 Kč G1958-60137 Nebulizer(needle SST316 replacement) kit 10 005,12 Kč 401A Detech 401A Electron Multiplier Price on request