If you're looking for the highest quality grease available and the best selection of synthetic, para-synthetic, bentone base and waterproof greases that will satisfy multiple applications then you've definitely found the best source online. We stock the full line of Schaeffer's moly greases.
Here is a breakdown of your choices to help you choose:
Pure synthetic: 197
Aluminum complex, waterproof, up to 350 degrees: 219, 221, 2282, 228PGL, 229, 238 and 274
Bentone, water resistant, up to 600 degrees: 197, 206, 248 and 260