I have an old Oster

Question

I have an old Oster hair clipper that needs a new blade and new trim guards. It apparently predates the options I had for Oster Hair Trimmers in the pull down list presented, so ignore the option I selected, "Oster 76974-160 Hair Trimmer". The model number on mine is 059750-005-000. Are there any blades and trim guards available to fit it?