Tubes
tubes — pre-owned
Browse 496 tubes — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Eimac SK-2210 socket for 8877 ( 3CX1500A7 ) Tube
Mullard ECC81 12AT7 Halo Getter / R7L 650 Mitcham, Maxi-Pre test STRONG M0356
Mullard ECC81 12AT7 Square Getter / TK1 R7K, Mitcham, Maxi-Pre test Strong M0362
Mullard ECC81 12AT7 Halo Getter / R7L 650 Mitcham, Maxi-Pre test STRONG++ M0357
USED EIMAC 8438 / 4-400A HIGH POWER RF POWER TUBE
TESTED EXCELLENT GENUINE TOSHIBA 6146B R.F. TUBE FOR YOUR EQUIPMENT*
APPEARS "LIGHTLY USED" G.E 211 / VT-4-C TRIODE AUDIO OUTPUT TUBE
TESTED EXCELLENT GENUINE RAYTHEON 6146W MILITARY R.F. TUBE FOR YOUR EQUIPMENT*
** APPEARS LIGHTLY USED G.E VT-4-C / 211 TRIODE AUDIO OUTPUT TUBE **
Eimac 8168 4CX1000A Vintage Transmitting Tube (LOWER OUTPUT, report included)
VINTAGE USED LARGE EIMAC HEAT DISSIPATING TUBE PLATE ANODE CAP HAM RADIO
Mullard ECC81 12AT7 Halo Getter / R7L Mitcham, Maxi-Pre test STRONG M0358
Pair Mullard ECC81 12AT7 Mitcham Gold Pin Full Rod Halo Maxi-Pre = STRONG M0020
Mullard ECC81 12AT7 Square Getter / TK1 R6B, Mitcham, Maxi-Pre test Strong M0360
Mullard ECC81 12AT7 Square Getter / TK1 B60, Blackburn, Maxi-Pre test NOS M0359
Pair GE 6201 12AT7WA 3 Mica D-Getter 12AT7 ECC81, Maxi-Pre Tested NOS, bn3722
Raytheon JRP-6AK5 Vacuum Tube U.S. Army Navy Contract 1946 Original Box
Mullard ECC81 12AT7 Square Getter / XXH4, Maxi-Pre test Not Balanced, M0361
TESTED EXCELLENT SYLVANIA 6JS6C TUBE FOR YOUR EQUIPMENT*
Skytec Tubesters Solid-State Tube Replacements for Collins 32S-1 75S-3C (nice)
Pair GE (Webcor Brand) 12AU7A/ECC82 Maxi-Pre tested, RARE TRUE NOS! M0069
2 used 2051 VT-109 KEN-RAD radio audio vacuum tubes TV7=NOS
Eimac 3-500Z Vintage Transmitting Tube Output Good
1957 RCA pocket Reference Book
APPEARS TO BE ALMOST UNUSED RCA 805 / VT-143 HIGH POWER AUDIO TRIODE VACUUM TUBE
Mullard ECC81 12AT7 Square Getter / Mitcham Plant, Maxi-Pre tested = NOS bn4207
APPEARS ALOMST NOS TAYLOR TZ-40 / TZ40 40w DISAPPATION AUDIO/TRANSMITTING TRIODE
5 used 5U4GB GA radio rectifier tubes TV7 tested Ex - NOS
Vintage RARE High Power RF Magnetron Vacuum Tube LITTON/VARIAN JAN-5780
Mullard ECC83 12AX7 Goal Post Getter Blackburn Maxi-Pre tested = STRONG M0059
2 Sylvania 12AU7A ECC82 Long Grey Plates Halo Getter Maxi-Pre Tested NOS, bn3618
Valvo / Mullard E88CC GOLD PIN TUBES O-getter Maxi PreAmp 2 = NOS BN4383
Thyratron Vacuum Tube, NL710/6011
Motorola 3B28 Vintage Vacuum Tube NOS Tested Strong 104/40 Min Radio Tube
NEW AND USED VARIOUS LOT OF JAN 4X150A 4X150D TUBES - CHIMNEYS - OTHER
APPEARS TO BE LIGHTLY USED UNMARKED CHINESE 811A VT-217 RF POWER TUBE
CARTON OF 15 USED & TV-7D/U TESTED 5U4G DIFFERENT BRANDS RECTIFIER TUBES
C199333 EG&G Electro-Optics GP-1212-18 Triggered Spark Gap
Pair Mullard 6201 E81CC O-getter Gold Pins - Mitcham Maxi-Pre Test = NOS, M0171
Match Pair Amperex Philips Heerlen ECC88/6DJ8, Maxi-Pre = VERY STRONG+, bn4141