u/Majestic-Bedroom-704

I bought an Alhambra I from a thrift store with no reproducer, however it did come with an old crusty isolator and using the measurements from it and doing my own research gave me at least 5 different answers and I’m 89.3 percent sure a Victor Orthophonic No. 5 will fit but there is still a 10.7 percent chance I’m wrong so I figured I will let the experts handle this (measurements included in pictures)