Wanted 73mm shell length THREADLESS BB

[monkfish]

I have aquired an 98 sts that has missing threads on the drive side of the bb and am after a threadless bb but its difficult to find anything suitable for a 73mm shell length as most are for 98mm. If anyone has one for sale please let me know as i would like to purchase one. If possible i would like one that could suit a more modern 1x chainset but would happily make use of a square taper one also.