Vacuum Tubes

Showing 1–60 of 102 results

  • SKU: 74381

    Varian 0564-K2500-303 Ionization Gauge

    $235.00
  • SKU: 74378

    Huntington IK-150 Ion Gauge Tube

    $130.00
  • SKU: 74255

    Veeco DV-1M Vacuum Gauge Tube

    $20.00
  • SKU: 74253

    Thermionics Laboratory 6343/004 Vacuum Gauge

    $50.00
  • SKU: 74252

    Varian/NRC 531 Thermocouple Vacuum Gauge

    $115.00
  • SKU: 74246

    TC Ref Tube BLAAL8006016

    $45.00
  • SKU: 74197

    CVC Thermocouple Gauge Tube

    $45.00
  • SKU: 74170

    General Electric 2E26 Electronic Vacuum Tube

    $10.00
  • SKU: 74169

    General Electric 8068 Electronic Vacuum Tube

    $15.00
  • SKU: 74168

    CVC Miniature Ionization Tube

    $150.00
  • SKU: 74167

    RCA 6AG7 Electron Tube

    $15.00
  • SKU: 74083

    Eimac 8165/4-65A Electron Tube

    $50.00
  • SKU: 74082

    Eimac 4CX250BT Electron Tube

    $90.00
  • SKU: 70571

    Hydraflow D3100MMF08ALA01 Female Assembly Quick Disconnect Connector

    $150.00
  • SKU: 68593

    Swagelok/Cajon 6″ Vacuum Tubing

    $75.00
  • SKU: 68541

    Nelson-Dunn 36 inch Flexible Cryogenic Vacuum Hose

    $150.00
  • SKU: 68335

    Lot of 3 Vintage RCA Vacuum Tubes

    $120.00
  • SKU: 68185

    Lot of 2 Vintage RCA CK551 Power Tubes

    $40.00
  • SKU: 68184

    Lot of 2 Vintage Amperex 6dJ8/ECC88 Power Tubes

    $160.00
  • SKU: 68183

    Vintage RCA 12AX7A Power Tubes (lot of 2)

    $100.00
  • SKU: 68182

    Lot of 3 Vintage HP 6DJ8/ECC88 Power Tubes

    $150.00
  • SKU: 68181

    Lot of 5 Vintage HP 6CX8 Power Tubes

    $100.00
  • SKU: 68180

    Lot of 2 Vintage RCA 6CW5/EL86 Power Tubes

    $30.00
  • SKU: 68179

    Vintage HP 5-27 Power Tubes (lot of 5)

    $100.00
  • SKU: 68178

    Lot of 2 Vintage Amperex 6CW5/EL86 Power Tubes

    $25.00
  • SKU: 68177

    Lot of 3 Vintage Telefunken EL86 Power Tubes

    $45.00
  • SKU: 68174

    Telefunken E130L/7534 Power Tube

    $55.00
  • SKU: 68173

    Lot of 4 Vintage RCA 6080 Power Tubes

    $60.00
  • SKU: 68172

    Vintage Amperex 7534 Power Tube Filament

    $50.00
  • SKU: 67778

    Lot of 2 RCA Cx8 Vacuum Tubes

    $60.00
  • SKU: 67777

    Lot of 2 HP 6DJ8 Vacuum Tubes

    $100.00
  • SKU: 67771

    Lot of 4 8JV8 Vacuum Tubes

    $40.00
  • SKU: 67770

    Lot of 2 HP 12AX7A Vacuum Tubes

    $110.00
  • SKU: 67766

    Lot of 4 RCA 6cCx8 Vacuum Tubes

    $60.00
  • SKU: 67760

    Lot of 2 Amperex 6DJ8/ECC Tubes

    $60.00
  • SKU: 67759

    Amperite 26no120t Delay Relay Tube

    $140.00
  • SKU: 67758

    Lot of 4 HP 73-17 188-5 Vacuum Tubes

    $100.00
  • SKU: 67757

    Mullard EZ35 / 6X5GT Vacuum Tube

    $50.00
  • SKU: 67756

    GE KJ188-5 Vacuum Tube

    $100.00
  • SKU: 67754

    Amperite 115n090 Time Delay Tube

    $100.00
  • SKU: 67753

    GE RJ 188-5 Vacuum Tube

    $20.00
  • SKU: 67752

    Lot of 2 RCA Vacuum Tubes

    $40.00
  • SKU: 67751

    RCA 65-17 Radiotron Electron Tube

    $25.00
  • SKU: 67750

    Lot of 2 RCA 6922 Audio Tubes

    $80.00
  • SKU: 67696

    Lot of 3 Amperex Vacuum Fuses 6DJ8/ECC88

    $45.00
  • SKU: 67695

    Lot of 4 HP Vacuum Tubes 6DJ8/ECU88

    $45.00
  • SKU: 67683

    Lot of 2 4×2 HP Vacuum Tubes 65-48 188-21

    $300.00
  • SKU: 67618

    Spears IPS CPVC Valve 235 PSI Water 73’F

    $65.00
  • SKU: 65740

    Huntington Mech Labs Vacuum Glass Adapter Tube

    $270.00
  • SKU: 64906

    Fairchild Dumont Electron Multiplier SPM03-112

    $250.00
  • SKU: 64798

    Westinghouse 3CX1500A7 Hi MU Power Triode RF Power Amplifier

    $1,800.00
  • SKU: 64792

    Eimac 8165/4-65A RF power vacuum tube with socket and plate cap

    $80.00
  • SKU: EB327

    EG&G FX-193U Flashlamp Tube

    $375.00
  • SKU: 55219

    Raytheon 12AU6 Electron Tube

    $5.00
  • SKU: 55218

    RCA 3HQ5 Electron Tube

    $4.00
  • SKU: 55217

    RCA 6CL6 Electron Tube

    $6.00
  • SKU: 55216

    RCA 6AW8A Electron Tube

    $6.00
  • SKU: 55215

    Raytheon 6CW5 EL86 Electron Tube

    $10.00
  • SKU: 55214

    General Electric 6CY7 Electron Tube

    $12.00
  • SKU: 55212

    RCA 6AN8A Electron Tube

    $15.00