Miscellaneous Tubes

Duoclear type used as horizontal-deflection amplifier in television receivers.

New Old Stock * No longer available for export
MFR: RCA
SKU: 6ZY5G

New old stock * No longer available for export.
MFR: RCA, Hytron
SKU: 837-USA

General characteristics:
Filament voltage, V: 12.6
Heater current, A: 0.7
Type of current: AC
Anode voltage, V: 500
Anode, mA: 60
Grid current second, mA: 30
Maximum power dissipation second grid, W:8
Output power, W: 20

Designed to function as a frequency multiplier in mobile communications devices.
New Old Stock * New In Box * No longer available for export
MFR: Westinghouse
SKU: 8084

All tubes new, military equipment and have "OTK" mark. Near equivalent: 837 and PK44. The tube is manufactured by Foton, Tashkent, Kazakhstan (new factory is Ulyanovsk).

New Old Stock * No Longer available for export
MFR: VSI  (Russia)
SKU: 837

8072 RCA Transmitting Tube (Pull) 
Clean Used * No longer available for export
90 Day Limited Warranty
MFR: RCA
SKU: 8072-RCA-P

7895/STR405 Tube, special purpose, High Mu Triode ( Nuvistor), Replacement for 6DS4 & 6CW4,

Radiation cooled Twin Tetrode designed for push-pull Class C operation at frequencies up to 1000 Mhz.
New Old Stock * No longer available for export.
MFR: Amperex * Made in Holland
Limited 90 Day Warranty
SKU: 7377

Pencil type UHF diode, intended for pulse detection and pulse power measurement at frequencies up to 3300MHz. 1000V PIV, derated to 375V for altitude over 10000 feet; 1mA average DC current, 1A peak. 6.3 volt / 0.135 Ampere / Indirect
New Old Stock * No longer availoable for export
MFR: RCA (JAN)
NSN #: 5960-617-9048
SKU: 6173-JAN

Picture for reference only.  

New old stock * No longer available for export 
MFR: Sylvania
SKU: 6159-SYL

NOTE: PICTURE FOR REFERENCE ONLY. BRAND / CONDITION MY VARY.