It would probably be OK. Too bad, as I had as many as 80 of the original modules, which were installed in some commercial spread spectrum 900 gear. I advertised them all over the place, and couldn't hardly give them away. I ended up scrapping and recycling the whole mess of them. You might contact J-Squared Technical services for originals. I even offered to him, but he wasn't interested. I think maybe he already had a big stock of them or something.