I recently bought a Bach 50A3 with inline Hagmann vales off of ebay and it is in pretty good condition and at an amazing price. Except that it arrived without a Gb paddle. I have only been able to find replacements for the 50B3 but that Gb paddle isn't shaped the same as the 50A3. Does anyone know a good place to find a replacement paddle for the 50A3? or a suitable replacement? Hopefully for a decent price.

https://parts.conn-selmer.com/products/part/6167/47042

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