Wanted 6 speed Derailleur. Shimano Tourney

Shimano Tourney 6 speed derailleur or similar. short cage.
Hi, need one of these for my sons Bike, specialized hotrock. part of it snapped yesterday.
can anyone help?

Try ebay there is some retro stuff there that might work other than that I wouldn't have a clue.

have them in the shop john

Thanks Alife, I'll give you a shout on Saturday