2 x Unknown 5 Pin Vacuum Valve / Tube for Amp

Here we have a 2 x  Vacuum Valve / Tube for a Valve Amplifier, by assorted manufacturers, see picture.

One is by Silcotron. The other the only identifying mark I can see is by the pins - PY1 L6J

Both look used, they also dont have the metal in top of the glass, so I don't know, maybe they need to just go in the bin. Listed here in case some expert can decide if they are of use.

The model is uknown - unless the PY1 L6J is it?

Providence - Inherited from a relative whose hobby was working on and restoring old amps and turntables.

Note - I have absolutely no way to test this item. As mentioned they may be kaput, so these i am selling at buyers risk, no refund.

Regarding other stock - I have a number of other valves / tubes to list. No I cannot  sell privately, that is against Bid or Buy rules. But if you have a specific item you are looking for let me know and I can look if I have and fast track listing thereof.