I've never run fiber before.

I've never run fiber before. Essentially, my company bought the neighboring building last year and has begun renovations there now. I'll be upgrading our 24 port cisco switch to a 48 port and moving the 24 port into the new building. I know it's probably unnecessary to go with OM4 fiber but it's only a single 30m run and $77 is trivial. I'm worried about the transceivers. From what I've read LC to LC seems to be the most popular choice. Are there any recommendations for miniGBIC transceivers for cisco switches? The models are SG200-50 and SRW224G4