Help with B&O MMC 20 EL cartridge

I have a B&O 4002 turntable as a backup to my VPI. The stylus is worn and I want to replace it. My repair guy says he can only get a spherical mmc20sr. I'd prefer the el. Anybody know where I can get one? Thanks.
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In LA @ the Beverly Hills dealer B&O cartridges are selling @ 50-60% off list per a friend looking to revive a Beo 3000 TT. Might want to check this out.