lookin' for condenser SIVOCON 50 for durst M601

Hello from Massimo (Italy)
I got my wonderful black and white M601 enlarger but problems with 35 mm 'cause I need a SIVOCON 50... does anybody have one to sell me?
thank you

did you get a sivocon 50

Durst Sivocon 50

Hi there..I have one of what you are looking for if you are interested perhaps you could email me and make a reasonable offer...Many Thanks..Jim Stevenson I can send a photo if required.. My email is jim.stefenson@talktalk.net Scotland Byeeee Jim