Triode Mini Ion Gauge Tube with 90° Elbow Back Catalog number: 342015 Availability: In the manufacturer's stock Price on request - + Recommended G1947-20029 Corona Needle APCI, 1 each 133,62 € G1958-60137 Nebulizer(needle SST316 replacement) kit 423,18 € G1099-80001 High energy dynode, 5973 series 3 795,55 €