I am selling an AVALON BORDER CONTROL for 110nano and 55nano + a Temperature meeter to control the board and fan.
It's totally new and unused. It was as my spear parts for 2 abalone i used to have.
It's for 80-100-200-400 gh/s
first and second version.
Picture and detail:
http://futurotlc.com/digitel-italia/1560-2/