GROUPING OF (6) TYPE 245 OUTPUT VACUUM TUBES

We are unable to test larger tube lots. See photos for codes. Dimensions: (Largest) H 5.25" x Dia. 2" Condition: Untested. RCA Radiotron has slight rattle, tight base. Smaller Silvertone free of rattl

The 45 tube was one of the most popular output tubes for sound equipment in the 1930's and is still popular today with DIY'ers. This grouping includes (5) National Union type 45 output tubes, all with

Grouping of (2) audio output tubes from the 45 family. De Forest Audion 445 has an engraved base. Filament tested and not functioning. Silvertone engraved base 245-26X; filament tested at 2.5V and dra

Includes (3) RCA Radiotron UX-281 with engraved bases. The fourth tube is a 281-P-359. We are unable to test larger lots of tubes. See photos for codes. Dimensions: H 6" x Dia. 2.25" Condition: One RC

Approx. 10 lbs untested radio tubes; most are 5-pin and 6-pin types common in the 1930's and 1940's. Unsorted. A cursory inspection of the top layer shows the following types: 41, 42, 75, 39, 27, 89,

The 6V6 was one of the most popular audio output tubes of the 20th century and continues to be very popular today for both musical instrument and hi-fi applications. This is a grouping of dozens of 6V

The 45 tube was one of the most popular output tubes for sound equipment in the 1930's and is still popular today with DIY'ers. This grouping includes (7) RCA type 45 tubes. We are unable to test larg

The 45 tube was one of the most popular output tubes for sound equipment in the 1930's and is still popular today with DIY'ers. This is a nice grouping of (5) Sylvania audio output tubes. Three have g

Early 6-pin output tubes with 2.5V filaments. Filaments of all four tubes tested at 2.5V; all filaments draw the correct current and glow nicely, with the exception of the engraved-base RCA, which doe

Nice grouping of (7) various types of 6L6 tubes, including Tung-sol 6L6G "Coke bottle"; Wizard brand 6L6G "Coke bottle", (2) RCA and (1) General Electric metal 6L6; a GE 6L6 GC small bottle, and a GE

Grouping of untested tubes; most are Type 45. We are unable to test larger tube lots. See photos for codes. Dimensions: (Largest) H 5" x Dia. 1.75" Condition: All tubes have tight bases and are free o

Grouping of early type 299 amplifier tubes, some possibly in original boxes. We are not able to test or individually evaluate larger tube lots. See photos for codes. Dimensions: H 3" x Dia. 1"

Large grouping of vacuum tubes, most are metal type 1940's era German; most likely used, however some in boxes may be new old stock. Tube types include UBF11, Telefunken EBF11, Valvo ECH11, and others

Nice grouping of very early tubes. Most of these tubes are the 201 and 201A type, from a variety of manufacturers. Brands include: Airtron, Hy-Vac, Zetka, Continental, Televocal, Radiotron, and variou

Lot of (3) tubes; one is an RCA Radiotron UX-245, free of rattles. Second tube is a Cunningham CX-345, free of rattles. Third tube is a Tung-Sol TS 245 with original packaging - it is unknown if this

The 45 tube was one of the most popular output tubes for sound equipment in the 1930's and is still popular today with DIY'ers. This grouping of (4) unusual 45 tubes have all been tested at 2.5V for p

Pair of early output tubes. Bases are tight and free of rattles. See photos for codes. Not tested in any way Dimensions: H 5" x Dia. 2"

(6) Very early tubes with brass bases, including: Audiotron type 12, Cunningham C-300, another Cunningham with oxidation to base (illegible), Radiotron UV200, a type AWD12 (brand unknown), and an earl

A large grouping of early tubes in boxes, most appear to be in matching cartons - possibly NOS. Types include BH, 71A, 201A, and many more. A great grouping for radio repair or display. We are not abl

Including Radiotron UV 201-A, an early Raytheon type 6, Radiotron UV 200, and various others. We are not able to test or individually evaluate larger tube lots. See photos for codes. All in acceptable

Approximately 50+ tubes, primarily 1930's era. Tube types include: 224, 327, 80, 42, 47, 46, etc. There are also some 6-pin types such as 6B7 and 6D6. We are not able to test or individually evaluate

Large grouping of tubes, mostly of the 5- and 6-pin variety; you will also find octal types and some 4-pin types in this lot. A cursory inspection of the top layer of the box shows the following types

In good condition! Mixed brands. NOS.

We are not able to test or individually evaluate larger tube lots. See photos for codes. Dimensions: H 4" x Dia. 2"