it says

37820-P30-010
470-209745

below the bar code and it has a seperate board inside the ecu that is about 3"x4" long and is connected by a 12pin wire

 

USDM (rectangular) or JDM (square) ECU?

If USDM, you can look at RP17. They are at the bottom left of the board when you hold the ECU with the plugs on the left. If RP17 is empty, you have a MT ECU, if not it's AT. Yanking both RP17 and RP18 from an AT ECU and replacing RP18 with a jumper wire will render it manual.

JDM, they have RP17 and RP18 like the USDM ECUs, but they are tiny surface mount components on the bottom side of the ECU's motherboard. Take a look-see, tell me what you find.

 

RP17 is empty and RP18 has a chip

thanks man that makes me happy to know that i have a manual ECU

 

now the question is, will this ecu be fine for a LS/VTEC (GSR head) with a skunk2 intake manifold

or will i need to chip it with something hondata s100