£65 Nunchuk (plus postage)
An original analogue Nintendo Wii Nunchuk rebuilt to work with a Microsoft Xbox Adaptive Controller, HORI Flex or directly into a Windows PC.
Modified new old stock Nintendo Wii Nunchuk.
Two push-buttons. "C" = X and "Z" = A.
If used with a HORI Flex, the Flex must have had the firmware updated.