IR Led and Phototransistor on the same package?

[Flick]

Hi, guys!

I've got this very old board(circa 1999/2000) that has this strange 'IR Led and Phototransistor' in one single package.
This works fine, but I want to buy new ones, but I can't figure out it's manufacturer nor the model!

Here's some pics:
https://drive.google.com/file/d/0B8x2Zzv23LVvN0tablA5VVhGbUFEWmRsN254R3VLQTVRSUw0/edit?usp=sharing
https://drive.google.com/file/d/0B8x2Zzv23LVvZVBOd2lwSWZZUXdCb0E5V09iekdtSHNKcWg4/edit?usp=sharing
https://drive.google.com/file/d/0B8x2Zzv23LVveU9hdmdyN3NpZ2I5TTdxREpIazVLNE5TamhB/edit?usp=sharing

Can anyone help me out?

Thanks.

[RazSlack]

"IR LED and phototransistor in a single package" pretty much clarifies as an opto coupler. They use it to electrically isolate signals. The pics are kinda noisy and I can't make much out of it, but I think you can hack a different part in.

[Flick]

Thanks for you reply, RazSlack!

But this is actually a 'reflective sensor'. It is used to 'read' a black/white pattern(much like a barcode) from a plastic block and send some ASCII to a computer.

But thanks for you help!

[Flick]

Well, I finally found it! 

It's an "Reflective Object Sensor" from Fairchild. The model is an QRD1114!