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Square Flange Receptacle - Pin - DTS 61C Size 20 D - Olive Drab Cadmium (500 - hr. Salt Spray) - 61 Position - 1 port - Male - Circular - Straight - Flange Mount - CRIMP - Copper Alloy Contact Material - 25 Shell Size - 7.5 A - ( - 65 to +175) - 61