Hi, I have a 1996 Saab900. I bought it used and it came with a clarion CD changer but no magizine in the changer. I have searched and searched but I don't know what magizine it needs/takes. Here are some pictures, does anyone know what magizine it needs?
Bottom

Tag, it says
"PU-250B
SERIAL NO. 0011808
MANUFACTURED July 1994"
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