Bids Are Invited For 601P-M Conventional Optical Smoke Detector Marine ( Q3 ) , 601H-R-M Conventional Heat For Detector Marine ( Q3 ) , En54 Pt11 Spare Call Point Glass ( Pk5 ) / Mcp En54 Glass Pk5 ( Q3 ) , Cp 260 C / Point Marine Fire Sus506w / Mcp260m ( Q3 ) Total Quantity : 27