www.w4rt.com sells a collection of accessories for the Yaesu FT-817.
Just ordered the CW Filter for my FT-817 and a battery pack, right before I left on vacation. Very quick shipping, didn't charge an arm and a leg for overnight and special handling, and the lowest price I've ever seen on the mechanical filter for the 817. Easy to deal with, reads email and repsonds quickly. Highly recommended.
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