What kind of info are you looking for @kebr197893 ?
For research purposes, I found one listed here.
I also found this information from Google AI results. Use this to kick off your research:
"Studio and Singer knitting machines, while bearing different brand names, are fundamentally the same machines. They were originally Silver Reed machines that were sold under various brand names like Studio, Singer, Knitmaster, and Empisal. The drum punchcard mechanism, a key component, functions identically across all these models.
Interchangeable Parts:
Many parts, like the needle bed, carriage, and even some accessories, are interchangeable between Studio and Singer machines.
Identical Functionality:
The basic knitting mechanism, including the punchcard system, is the same regardless of whether the machine is labeled Studio or Singer.
Brand Variations:
The "Studio" and "Singer" names were simply marketing strategies to reach different customer segments or geographical locations.
Learning One is Learning Both:
Knowing how to operate one model, regardless of whether it says Studio or Singer, makes it easy to work with the other.
Specific Features:
While fundamentally the same, individual models within the Studio and Singer lines might have unique features or variations."
