Source for MC14551B chips for US/JP mod?

[PCEngineSales]

I brought 20 of these back from Japan but I'm clean out (well, got enough for one more mod) and the only people selling them on the web appear to be wholesale "mail for quote" people. I'm not a big business, I just want these chips for the consoles I sell.

I'm not interested in any preprinted boards with the chips integrated because I need to keep the costs of my mods down.

Does anybody know where I can find these?

Thanks in advance.

[PCEngineSales]

Also I will accept recommendations of businesses that only ship to the US too, I have a contact there.