ALFA77 Situs Resmi Industry

alfa 77The Alfa 77-PI is a compact three stage low pressure pressostat for panel mounting with a neutral zone and a 0+10Vdc P(I) output. The Alfa 77In this Sony Alpha A77 Review I will cover everything you need to know about this incredibly powerful SLT (Single-Lens Translucent) Camera. I got the Alpha A77 kit which