Radio Code for 1996 Acura TL Stereo

[Nikorian]

I purchased this radio off craigslist to replace a defunct radio in my Fathers Mazda B2200 Pickup. He insisted on having a Cassette player. Tried to talk him into just buying an aftermarket for it but he does not want to pay the big bucks for it. Well finally got it hooked up and powered on but its saying it needs a code. I tried the ONLINE acura code retrieval but without the VIN number they won't give me any information despite the radio being nearly 20 years old. Any help would be appreciated. Radio Manufacture date March 1996 Ref# CQ-JH3410A Model # 39100-SW5-A000 Serial # 94A216735 The guy who sold it to me said it came from a 1996 acura TL if that matters. I already called him back to see if he had the code or the VIN number handy but said he sold the cars for parts years ago.

Any help would be appreciated

Niko