DIY T5HO you would need end caps(2 per bulb) ballast to handle the correct wattage of total bulbs, some wire like 18g to wire caps and ballast, power cord, reflectors(individual per bulb is best) Then something to mount it all onto a board and or canopy hood.
I think thats everything haven't done a DIY T5 before. They sell retrofit kits that include all the needed stuff but probably cheapest to buy components seperate.
I think thats everything haven't done a DIY T5 before. They sell retrofit kits that include all the needed stuff but probably cheapest to buy components seperate.