If you have any old computer equipment the little parallel port cable that goes from the motherboard to the back of the case, with a db-25 connector is usually what you need.
Sometimes you can find them at electronics stores. I think I bought one at Fry's once upon a time. I guess vintage stuff now. Perhaps someone can confirm that this kind of cable will work? https://www.newegg.com/Product/Product.aspx?Item=9SIA50M2RF7550&ignorebbr=1&nm_mc=KNC-GoogleMKP-PC&cm_mmc=KNC-GoogleMKP-PC-_-pla-_-Cables+-+Printer+%28Parallel%29+Cables-_-9SIA50M2RF7550&gclid=CjwKCAjw2_LcBRBYEiwA_XVBU3OPC0V8PaLCB8D1U_w0pbrsauSYBPrq7oYXoDCUkl6Q11C1zn8m2RoCcIsQAvD_BwE&gclsrc=aw.ds You still need a parallel cable to plug to it. -- John.
