Hondata

Hi there,

I have installed the S300J into the ECU, though I broke the leg of 373 latch.
I would get another 373 latch, which to buy?

On the ECU, there is "74HC373" description,
though the latch came with S300J was AC373...

Can I use 74HC373 latch from any manufacturer?

The latch for a JDM ecu is not like all others, it is surface mount. Contact your dealer and purchase a new one through them.