Razer Turret for Xbox One Dongle replacement

Missing my wireless dongle for my Razer Turret. Support merely told me to plug it into the PC.  Is there any known way to buy a replacement, or a successful way to pair a different dongle? (and if so, which specific dongle, and which specific pairing utility).  I was willing to purchase it, but it seems to just not exist anymore, even on ebay, so I was hoping someone would be able to direct me to how I could get a replacement?  Someone said they got a part RC30-028201 replacement that worked, if anyone knows where/how to find one.  Thank you.