The deal with all of these handles is that some saws like the 2171/372 and 670/272 have different tank castings and the handles will not bolt to the wrong tank. Later saws like the 390/2188, 346/2153, 357/2159, and a few of the short lived new models 2253/550 and 562/2260 use the same mold and only the color is different. But the different handle angles don't match the brake handles as Steve pointed out.
One of the things going on with the pricing is that the Jonsered price file has additional margin in it on many parts because they are sold through distributors vs direct. There is a wrap for the 2188, and if
@pbillyi69 is sitting down it is..........$170. There are no "W" kits for the Jonnys as there are for the Huskys. So, one option here would be to buy the 385/395 W kit for $30, which includes the large spikes, and also change the brake handle. Sometimes the brake handle interferes with the top cover and it requires a little surgery so it doesn't hit when you pull it back. Not sure, cause I never did this one myself, but it is worth looking into.