FS: English Labyrinth Boot- U.S. NES to Famicom converter

[Hamburglar]

Cleaning up, found this.

Used to have a shell but the screw posts became brittle, was going to glue together but I can't find it, if I find it I'll update.
Works with Castlevania 3, tested on AV Famicom and regular Famicom. The adapter had a couple traces rewired to work with Castlevania 3.

23.00 shipped in the US.

Labyrinth boot english translation.
This was not working when I go it,  bad rom, so I replaced it with the english version.

25.00 shipped in the U.S.

[Hamburglar]

Added labyrinth cart.