D-sub metal hood/cover/housing Brand/Series,Zechao Cable Exit Angle,Straight / Right Angle/45 degree Pin count,9.15.25.37.50P Material, Backshell,Die-Cast Metal ,Zinc Alloy,169; color,gun black (black nickel), pearl nickel, bright pearl nickel.Imitation gold;chrome Special Features,EMI/RFI Shield, Grommets Characteristic of products,pro-environment not easily embroidery, not changeful form stable performance; Screws,Short screw Thread 4-40 UNC Jack screw Thread 4-40 UNC Product certification,ROHS Product use,computer, communication, medical equipment, cable, aviation, digital, machinery and equipment, game, etc Descriptions Easy to assemble DB15/HD26 two piece metal backshells are a great choice for the "do it yourself" consumer. Die cast zinc alloy construction is practically indestructible and offers maximum protection against harmful EMI/RFI. When used with shielded cable, a complete ground can be made between connector shells. According to the customer's request to die sinking, price concessions, the manufacturers, factory direct sale. Applications Serial data transmission Data networks Instrument control Device management packing instruction Bulk or single packaged units plastic bags points set with inner packing carton packing. 1.material zinc 2 plating gold/nickel/tin 3.support OEM&ODM 4.compliant ROHS 5.D-Sub Metal 90 Standard + SL Backshells,