Hi, I'm selling 3 Antminer S7-LN's, which was voltage-modded by sidehack (see the group buy thread I participated in at
https://bitcointalk.org/index.php?topic=1509068.0). They runs very reliably at about 2TH/s and pulls about 475W at the wall, using its stock power supply. They are pretty quiet once it gets underway, and is great as a desktop miner or a beginner miner.
These have served me well over the past year and I'm making room for some S9's on the rack.
The units are ready to go out of the box; just needs a network connection, and you're ready to configure and mine.
I'm asking USD$
275 shipped per unit, with PSU.
Sorry, but I only ship to the US.
Pictures below: