Guaranteed to be NOS. You will have a single tube! It is Tungsol brand and Made in USA. This is the last one. Silkscreen is very good. I have not tested it but it is guaranteed to be NOS! Immediate pa

 

Western Electric 24A speech input amplifier. This is a two tube amp with 100-L sockets. I do not know what tubes it would use. It contains the following WE transformers: 234B Input, 224A Input, 117A O

 

You are bidding on VT-4-C 211 73H4 Made in USA, one tubes have General Electric prints, other do not have visible prints, same internal construction. Bought like tested as new. The bid is for 3 tubes

 

Hewlett Packard HP 38G Graphing Calculator  tested working , screen in excellent condition Your browser does not support JavaScript. To view this page, enable JavaScript if it is disabled or upgrade

 

This is a 1968 RCA Victor Orthophonic High Fidelity vinyl record player! Blast from the past! Hardly any wear just your few minor scuffs and the emblem is not attached its just setting there, belongs

 

Amperex Premium Quality (PQ) 7308 (CCa 6922 E88CC) with gold pins and horizontal D-getter. The etched date is "VRO y9J", which means the tube was made by Amperex (of Philips) in its plant in Heerleen,

 

Up for bids is a quad of Tung-Sol 5U4GB tubes. These tubes have black plates and three tubes have dual top halo getters and one tube has dual top D getters. Date codes are 6312, RD3, RB3, HD3. Tubes w

 

2 Vintage Western Electric VT-25 Tubes Lightly Used, Testing as NOS These tubes were tested in my Military TV-7A/U tube tester and all tests were perfect. Tests include mutual conductance, emissions,

 

The Altec items I have came from the original owners who have had them since new. The late 50's or early 60's. This auction is for Altec 306a Am/FM Tube Radio Tuner in the original Box. It does light

 

It is in good condition. You receive what you see in the image. Checked all is well. There is a local broadcasting company.I sell it as though the contents of the tape corresponds to what is written o