Vacuum tubes

Model: Solar thermal collector HFM25-47 / 1500 Material: Water tank: Stainless steel water tank: PVDF 3.Bracket: aluminum alloy 4.Pipeline: Red copper Solar vacuum tu...  view detail

No aging problem. Much higher efficiency than heat pipe collector. Low maintainence, more convenient replacement than U type collector. Easy to combine with the existing water heat...  view detail

Hi, We are one Chinese Solar Water Heater manufacturer. Please take some time to visit our website to get more info about products, and dowload our newest catalog directly. ...  view detail

Product Origin: China Brand Name: Linuo Other Price Terms: CIF, CFR, FOB Payment Terms: T/T, L/C Supply Ability: 28,000,000pcs/year Minimum Order: 3,000pcs Certificat...  view detail

GS-35B is a Russian Power triode available for an very acceptable price. Similar Eimac 3CX1500A7/8877 tube is $800 as regular. You can buy more powerful qualitative GS-35B tube ...  view detail

I have several vacuum tubes of various sizes. I have 8950, 8417, M2057, 6KV6A & 6LX6 that I need to get rid of. All of these tubes are new in the box but they were bought a few...  view detail