1Copper casing series 2 effct: salt spray, seal mould resistance, thermal conductivity and temperature ... .80.4441,3,42 MDIP2424-P4B242417.817.883100.80.4441,2,43 MDIP4025-P72439433102100.80.51072-61,10 MDIP2515-P4B24.214 ... .215.247.62152100.80.4451,2,43Another ground lead in the lower right