I'm lookingfor a set of brake hoods for an old set of 105 brake levers.

They are from a 6 speed groupset, say SLR and are model number RD1050.

Does anyone know if there someplace that carries these and if other models fit?

I've found Shimano 105SC/RX100 Black Aero Brake Hoods for around $15 but have no idea if they fit.