You can still buy similar products at a variety of stores, marketed as "TV Tuner Cleaner", "Electronics Cleaner", "Contact Cleaner", and sometimes as "Moisture Displacer" (which can be a different product that you don't want to use).
I used to buy mine at Radio Shack, but I'm not sure the "Electronics Cleaner" they sell now is the same formula I liked! I've also found it at auto parts stores, and at Amazon.com.
