Front panel of the Vacuum tube tester

Description

This is the front panel for the tube tester we're selling, here are the links of the tube tester KIT.
https://www.ebay.com/itm/161942329443   ( this tester has no heating power)
https://www.ebay.com/itm/162048890376   ( this tester has a 4-6.3V/4A heating power)
On the front panel, there're some blank parts, you can get them from the tube tester KIT.
The dimension of this front panel is 31cm x 21cm, the thickness is 3.5mm.
The board is made of
Glass fiberboard.
If you have any questions of this board, please feel free to contact us, thank you very much!