Search Results for "vacuum"
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CVA-7-5
$89.003.5-7pf 35KV CERAMIC VACUUM VARIABLE CAPACITOR Jennings or equal mfg. 4.3"Lx3" dia 5lbs. (L2J) Unused
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VC-12-20
$20.0012 pf 20 KV Fixed Vacuum. 6.5"Lx2.8" dia (P2P)
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CFEA-150-7
$75.00150 pf 20 kv; Fixed Vacuum. 3.3Lx2.3
Out of stock
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Fixed-3-15
$12.003pf 15KV Fixed Glass Vacuum Capacitor by Jennings. Unused
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CY-3-25
$25.003 pf 25 KV Fixed Vacuum. 3.3"Lx0.8" dia.
Out of stock
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CVDD-1000-15
$399.00Ceramic Vacuum Capacitor 1000pf at 15KV. Overall 8.8" Long x 4.5" Diameter. 3/4" long 3/8" diameter shaft. 12 lbs sh. Used Checked
Out of stock
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CLF1-12-0030
$31.0012 pf 30 KV Fixed Vacuum. 6.5"Lx2.2"
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CLFI-ZZ4
$125.00150 pf 30 KV fixed vacuum capacitor by Jennings #CLFI-150-0030. Used good condition
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VC-250-32K
$30.00Dolinko & Wilkens 250 pf 32 KV Fixed Vacuum. 6.5"Lx3" dia
Out of stock
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VC-50-7.5KV
$20.0050 pf 7.5 KV Fixed Vacuum. 3.5"Lx1.5" dia. Unused.
Out of stock
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CADB-15-20N
$85.00Jennings Vacuum Variable Capacitor 1.9-15pF 20kv Used
Out of stock
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CVDD-500-15
$360.00Vacuum Capacitors 500pf at 15KV 3 1/4"D x 7 1/2"H 1/2" dia. shaft. 7 lbs sh.
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EL5-1000-5
$230.00Ceramic or Glass 10-1000pf at 5kv Vacuum Variables Capacitors – Overall size 7.5" long x 2.8" diameter. 1/2" dia. shafts. Various Mfg. Used high pot tested. 5 lbs sh.
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JCS-2A-10
$21.0025 pf 10 KV Fixed Vacuum. 2.6"Lx1.5" dia
Out of stock
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CVDD-300-10
$299.00300pf at 10KV 3 5/8"D x 8 1/2"H 3/8" dia. shaft with removable pin. 7 lbs sh.
Out of stock
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CVDD-200-10
$299.00200pf at 10KV 3 5/8"D x 8 1/2"H 3/8" dia. shaft with removable pin. 7 lbs sh.
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CVDB-2300-10
$550.002300pf at 10KV 5.5"D x 9"H 1/2" dia shaft 14 lbs
Out of stock
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CVDB-1500-10
$475.001500pf at 10KV 5.5"D x 9"H 1/2" dia shaft 14 lbs
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RF1G-12N
$65.00SPDT Jennings vacuum relay. 12 vdc 205 Ohm coil. Mounts in 1/2" hole. 1.6" long
Out of stock
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K41P-08
$29.958 KV at 12 amps Vacuum Latching Relay by Kilovac. Simply pulse either "open" or "close" 80 Ohm coil with 16-30 vdc SPST relay contact. No need to maintain constant voltage. 1/4" base diameter x 2" long. Mount flange is 5/8" diameter. 1 lbs sh. Used
Out of stock
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RF3A-ZZ1
$65.0026.5VDC Jennings Ceramic Vacuum Relay.
Out of stock
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RF20BLDE8l2l-l
$225.00JENNINGS HIGH VOLTAGE SPDT RF VACUUM CONTACTOR for high power transmitting and industrial process equipment. Actuated by 26.5 VDC and switch rated 300 amps @ 2.5 KV peak. Insulation and switch peak test voltage: 10 KV 60 Hz. In sealed metal enclosure w/ mount flange; 15 x 5.3 x 9.5 inches, 22 lb sh. Unused (S2L)
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RC10A5225A24
$89.75JENNINGS SPST VACUUM RELAY-CONTACTOR for 3-1/8" (78 mm) dia hardline coaxial hook-up; rated 25 KW @ 30 MHz; 20 KV peak test; actuator 19-29 VDCI. 4x8x3.8 7 lbs sh. (K2J) Unused
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KC-4/S1
$39.508 KV at 30 amps Vacuum Latching Relay by Kilovac. Simply pulse either “open” or “close” coils with 16-30 vdc SPST relay contact. No need to maintain constant voltage. 11/16″ base diameter x 2 1/4″ long. Mount flange is 1 1/4″ diameter. 1 lbs sh. Used,
Out of stock
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HC1-S122
$57.00KILOVAC RF vacuum relay, RJ1A-26s or similar SPDT Coil 26.5vdc 335 ohms. Contacts 3.6 KV pk 18 A AC/DC. Max-open/release:6 ms. 1.3"Hx0.8" dia used less hardware
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RC10C5227A24B-ZZ2
$89.50JENNINGS SPST VACUUM CONTACTOR RC10C5227A24B for 3-1/8" (78 mm) dia hardline coaxial hook-up; rated 50 KW @ 30 MHz; 20 KV peak test; actuator 26.5 VDC. 4x8x3.8 7 lbs. Unused
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RF1J-26N577
$35.00SPDT 12 amps Vacuum Latching Relay by Jennings. 26VDC 18.3 ohm coil. Mounts in 1/2" hole. 1 5/8" tall. Used
Out of stock
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RF1E-26S
$40.00SPDT Jennings vacuum relay. 26 vdc 920 Ohm coil. Mounts in 1/2" hole. 1.6" long. (H1G)
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RD2-28D1761
$135.00RF High Voltage vacuum Contactor 28 VDC 120 ohm coil. 3 1/4" x 2". No further info. Unused
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H-8
$79.95Kilovac (equal to Jennings RB1H) SPDT 26VDC 270 ohm coil; 12KV pk AC/DC 15 amps cont. With mount flange; 2.3"H x 1.5" diameter.
Out of stock
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Vacuum Contactors
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Vacuum Capacitors
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Vacuum Tubes, Tube Sockets, Tube Shields, etc.
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Tuning Capacitors – Vacuum
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Vacuum Capacitors
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Vacuum Relays
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Vacuum Contactors
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VACUUM TUBES
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Vacuum Capacitors
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Vacuum Capacitors
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Vacuum Relays
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Vacuum Relays
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Vacuum Contactors
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TB-GB-3
$20.00Grab Box Tube Sale – 3 pounds of varying types of unchecked used or unused vacuum tubes. Randomly picked from our inventory of tubes of low demand. No guarantee of brands or types. Ideal for the tube enthusiast! (K2N) 4 or 5 lb shipping weight. If you wish to pick up in-store, please order ahead of time, we do not usually have these made up ahead.
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TB-GB-6
$30.00Grab Box Tube Sale – 6 pounds of varying types of unchecked used or unused vacuum tubes. Randomly picked from our inventory of tubes of low demand. No guarantee of brands or types. Ideal for the tube enthusiast! (K2N) 7 or 8 lb shipping weight. If you wish to pick up in-store, please order ahead of time, we do not usually have these made up ahead.
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1614-U
$15.001614 Tube metal used
Out of stock
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6703-UN
$28.006703 Burroughs magnetic switching tube unused
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6792-UN
$12.006792 Tube unused
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KU610-UN
$45.00KU610 Westinighouse Tube unused
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653-U
$35.00653 Tube used
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629-U
$23.50629 Tube used
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583-UN
$22.00583 Tube unused
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6816-UN
$60.006816 Tube unused one only
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481-U
$20.00481 tube used
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6802-UN
$20.006802 Tube unused
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JAN-CIM15R-UN
$25.00Jan CIM 15R Tube unused
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6816-U
$32.006816 Tube used
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NL-5025-UN
$20.00NL-5025 National Tube unused
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6807-U
$48.006807 Tube used
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M8161/6065-U
$12.00Mullard M8161/CV4015/6065 Tube special quality version of the EF92(CV131) used tested
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243A/3FS-UN
$18.00243A/3FS CV5463 Heil Tube Made in England unused
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1852-UN
$4.501852 Tube unused
Out of stock
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2050-UN
$20.002050 Tube unused
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4604-U
$12.504604 Tube used
Out of stock
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5516-U
$6.755516 Tube used
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2Y2-U
$2.502Y2 Tube used
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SS2207
$9.95Solid State Thyratron Octal broken guide pin one only Used
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HICKOK-539A
$625.00Hickok Tube Tester. This is the early version of the famous 539B/C Series Engineer's model one of the finest testers ever produced. Like the 539B and C this tester measures true transconductance. This tester differs substantially from the 539B & C and unfortunately the settings from the B&C don't work for the 539A. * Separate meter for monitoring and setting line voltage so that more accurate tests can be made. * Separate meter for monitoring and setting control grid bias voltage assures the most accurate test possible. This meter also doubles as a ammeter for testing V-R tubes * Main meter is calibrated in micromhos the unit of transconductance. * Provisions for adding an outboard meter for monitoring of plate current. * Provisions for attaching a cathode resistor for self-biased tubes. * Neon light indicates shorts or leakage current between elements. * Tests 4pin 5pin 6pin 7pin octal loctal 7pin miniature 9pin miniature acorn and sub-miniature tubes. Good Roll Chart. Used Checked.
Out of stock
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6082A
$19.006082A Tube unused
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4012
$40.00RCA TRAVELING WAVE TUBE 2.0-4.0 GHz 36 db min. 20 mw min. 15.5"LX3.5"Hx1.5"W. 4 lbs Unused
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5646-UN
$7.505646 Tube unused
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8929-UN
$75.008929 Tube unused one only
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8964-UN
$50.008964/Y-561 Tube unused
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6228-U
$20.006228 Victoreen tube used one only
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5603-U
$7.005603 Tube used one only
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6292-UN
$100.006292 Tube National mfg unused one only
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6328-UN
$45.006328 Tube unused RCA mfg one only
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338-U
$7.00338 Tube used one only
Out of stock
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6342A-U
$77.006342A Tube used
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6374-U
$6.506374/FY84 Mullard Tube used
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6520-UN
$16.506520 Tube unused Tungsol mfg
Out of stock
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VA-98M-8901
$125.00VARIAN KLYSTRON 23.6 – 24.4 GHz 100 mw CW; Eb=500 V @ 40 ma. 2.8"Lx1"Hx1.3"D with five 6"L wire leads; 1 lb. Unused
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PL-177WA
$35.00USED SUBJECT TO YOUR TEST. Note: some PL-177’s will not work or will not power up fully in some PRC-47’s. Should you find this to be the case, we will replace the tube or refund your purchase price upon return, at your shipping expense.
Out of stock
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714-U
$25.00714 Tube used
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6542-UN
$30.006542 Tube unused
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SRL-7H
$39.50* Klystron for 2160-2400 Mhz; Requires 6.3 V filament -1000 VDC beam V; reflector volts adjust -1300 to -2000 V. Has Coarse & Fine Tune slugs N-conn & octal base. 6.5"x5.2"x4.5" 4 lbs. sh. (D2H) Unused w/info(TRC-29)
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Y-180-U
$55.00Y-180 Eimac tube used
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6375-UN
$15.006375 Tube unused
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5778-UN
$7.505778 Tube unused
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Sale!
ART-13-SPERTI
$18.75ART-13 SPERTI VACUUM SWITCH ELEMENT. SP-1S-21. Replace the vacuum switch in your ART-13 antenna relay. NOS (Feature below Hammond)
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S2001A-U
$17.50S2001A Tube used Matushita vacuum tube is a power output tube used in Yaesu transmitters.
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TO-08-1-25
$26.95#T.O. 08-1-25 VACUUM TUBE COMPLEMENTS of SIGNAL EQUIPMENT and TEST DATA 10/44; tube line-ups of many vintage military & commercial radios. Also lists by tube # the radios in which tube is used. 192 pp. 3#.
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CKR1636-UN
$20.00CKR1636 U S Navy Octal Beam Deflection Vacuum Tube KEN-RAD Unused
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RF1D-26S
$40.00SPDT Jennings vacuum relay. 26 vdc 920 Ohm coil. 1.6″ long. (H1G)
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RJ1A-26
$62.00RJ1A-26 JENNINGS VACUUM RELAY. SPDT removed from equipment. No hardware.(FEAT RM)
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HP-410B-PROBE
$200.00HP-410B AC/RF PROBE NOS Probe with attaching part for the HP-410B Vacuum Tube Voltmeter. One only.
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BK-WWII
$24.95WWII Military Communications Equipment A compilation by Sam Hevener detailed information on USAAF aircraft sets, infantry sets, vehicle sets, countermeasures equipment, intelligence equipment, radar photography, british infantry and aircraft sets, unit radio assignments, navy aircraft sets, vacuum tube cross reference. Lots of interesting information. Reproduction 8.5×11 103pages, comb bound
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NX-245
$150.00National NX-245 Globe vacuum tube, used