Hi
Available on ebay...
http://www.ebay.de/itm/271375496342?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649
All bars and inner housing were apart,sanded,polished,than back on silver soldered.A lot of work for this small original part but still easyer compare to spot welded repro-you can not disassemble it without damage on front cover.
Regards