Well, judging by the numbers still evident on the various stickers on my ECU and the ones in the picture of his cover, here is what matches:
Both have 38 0515 on the big text sticker. On the purple sticker, both say 2jz-ge a/t and 40p. Above that, mine says and his appears to say 17500-5281 12v. Also, 89661-24312 both match. However, the little barcode above that with numbers don't match. Mine has 17500-5281T while his looks to end in 5280S as the flash in the pic blinds the first part of the bar code.