CB750 Handlebar switch

[John Owen]

Maybe someone on the list can help me with this: I need a new rh
handlebar switch assembly for my 1976 CB750 K6. I've identified the part
as 35130-341-910. On ebay there's an NOS switfch that looks correct, but
the part number he's listed is 35300-341-671. Can anyone tell me the
difference, and if the switch on ebay will work on my bike?
Thanks for any and all feedback,
JohnO in Nashville