for sharing? Anyway, as long as you know the CC size it can be replaced with any other similar unit out there. Issues are new style vs old style...this explains that more:
NOTE - for a highly tuned, high performance engine I could see worrying about matched injectors exactly. Also if you are replacing one injector and the rest are very old, best to do them all at the same time unless tight budgets are anissue. Yugobernie on this forum sells used (cleaned and tested injectors) he'd be a trusted source if only one is needed.