Thread:Watson 777/@comment-8096862-20130421042512

Ther are two Buffer items,

Acording to NEI one come from "RP Base" mod, and other one from "Immibis Core mod".

RP one is  already covered, and i totaly have no idea how that item is used..

Buffer (Immibis Core):

http://puu.sh/23W65.jpg

http://puu.sh/23W6R.jpg

Description from Autor page:

http://www.minecraftforum.net/topic/1001131-15-immibiss-mods-smp-tubestuff-5400-core-5401-da-5400-infinitubes-5400-liquid-xp-5401-microblocks-5405/

This block allows you to transfer items between pipes and tubes easily. It also combines stacks of items together to reduce lag. You can fill it with items with pipes or tubes, or even manually, just like a chest. If you put a wooden pipe, gold pipe, or basic logistics pipe next to the buffer, it will output one stack of items into the pipe every few seconds (depending on the number of empty slots - 5 seconds when empty, 0.5 seconds when full). If you put a filter next to it, with the input side facing the buffer, it will output a redstone signal to pulse the filter at the same rate it sends items into pipes.

This item is realy OP...

Retriver sims to worck same like Filter.

Ejector (RP) cant worck att all for some reson wen his in same configuration like filter.

Buffer have prioruty for BC pipes, it stop sending redstone puls wen conected whit BC pipes and it will not send redstone puls if ther is no item in his inventory.

That is one mor reson that  Ejector cant be suplayed whit side on BC pipe and seme time reciveing redstone puls.

Regulator worck wen suplayed sideway whit BC pipe, but need to be whit  configured filter, that probably have no use.

You can output item one mor way if you use BC pipe and conect it to Relay.

BC pipe can directly outpun in chest but tube can only be used to input items. 