... 3. Short delivery 4. R&D available 5. ISO9001:2000 NA6810 Specifications Main Function:Main Technique Index: Refrigeration Controlling (Refrigeration / heat ... Ω, B (25/50) =3470K Executive standard: Q/320585 XYK 01 (NA6810-CTA)Pictures:Hole Size(mm): 71*29Workshop:1.SMT Patch2 ...