what is this part?

I was moving through the posts for turbo's etc. somebody posted a part that lets you mount the sender line for oil-to-turbo striaght off where the oil filter mounts. what company makes the part or what is it called. If i could find the post I wouldnt ask the question. Is this better or worse than tapping the block?

it is better to get oil there golden eagle makes but i cant find a link to it right now

pretty sure it was from my thread, gsr, loser car want to beat stis and stangs. pretty sure youre talking about the thing whtteg told me to get, its by darton motorsports or something