Triode Mini Ion Gauge Tube with 90° Elbow Back Catalog number: 342015 Availability: In the manufacturer's stock Price on request - + Recommended G7000-20444 Extractor Lens, 3mm, for 7000B QQQ 261,53 € G1958-60137 Nebulizer(needle SST316 replacement) kit 404,17 € G1946-20274 Flanged Needle Holder 214,97 €