GROUPING OF (4) TYPE 2A5 VERY EARLY PENTODE TUBES

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

Includes: (2) slightly different de Forest Audion tubes with isolantite base - both bases tight, tubes free of rattles, one labeled type DB2, the other has no apparent designation. Grouping also conta

A large group of approx. 10lbs unsorted and untested tubes, primarily 4-pin types, although there are certainly others present as well. Cursory inspection of the top layer reveals the following: RCA U

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

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

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"

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

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

We are unable to test larger tube lots. See photos for codes and tube types. Dimensions: (Largest) H 4" x Dia. 1" Condition: All tubes untested. All tubes are free of rattles and have tight bases with

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

(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

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

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

Wonderful Grouping of USMC Emblems including 4 Early EGA Hat Insignias, 7 sets of USMC Collar Disks & 1 single and 2 EGA Collar Pins (different types)

Large Collection of Electron Tubes Types KL 1 and KC 1 1) 98 x KL 1, pentodes, 5-pin bases, made by Tungsram, unused in boxes. - And: 2) 31 x KC 1, triodes, 4-pin bases, various manufacturers, includi

WWII 1942 Naval Aviation Cadet Leather Flying Helmet Sz 7.3/4 This is an early WWII issue US Naval Aviation Cadet Leather Flying Helmet Type Gosport Tubes Very Good Condition Clean and Nice. It is Mar

Grouping of 4 early brass candlesticks, all 18th to early 19th century. The largest, with an unusual candle release mechanism, is marked on swivel mount to the side of neck "J. Barlow's Patent", and i

Grouping of 4 early glass inkwells including: An amber glass inkwell, diamond pattern, probably Coventry CT, early to mid 19th century, pontil mark on base - very good condition, no damage or repairs

Grouping of 4 early boxes including a document box in original red stain with dovetailed construction, primitive slide lid candle box hand decorated with flowers on all sides, Inlaid and grain painted

Grouping of 4 early iron/tin lighting related articles including a hand forged sticking Tommy, hand forged wick snippers, hand forged candle snuffers and a tin snuffer tray. All late 18th to early 19t

Grouping of 4 early metal objects including: Brass & iron door bell signed "Taylor's Patent Oct 23 1860" - appears to be in good condition - 6 7'8"D; cast iron figural door knocker of Lady Liberty - s

Grouping of 4 early molds including 2 tin chocolate candy molds in form of rabbit and heart, wooden butter mold - sheaf of wheat pattern, and a cast iron biscuit mold with hearts and star design. All

An exciting grouping for technicians who work with early vacuum tubes. Some of these tube guidebooks are extremely rare; we have never seen them before. Including: National Union 1941 tube handbook, a