GE 5AR4/GZ7 NOS/NIB Marked Gt Britain
Item History & Price
Reference Number: Avaluer:29782599 | Model: 5AR4/GZ34 |
Brand: GE | Type: NOS Tube |
This tube was made in Japan by with a factory which was set up by Mullard.
The construction of this tube is similar to the early Mullard 5AR4/GZ34
The tube was tested on a TV-7U where the minimum reading is 40 and the reading for a new tube is 62 or better.
This tube tested at 65/66