Measuring Tool Current Shunt Resistor 75MV 300A for Ammeter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Product Name : Shunt Resistor;Material : Metal， Plastic</li><li>Color : Black;Current : 300A</li><li>Voltage Drop : 75mV;Dimension : 115 x 17 x 21mm / 4.5" x 0.67" x 0.8"(L*W*T)</li><li>Thread Dia : 8mm/0.31";Net Weight : 134g</li><li>Package Content : 1 x Shunt Resistor</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41T%2BkQiTVxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31haLSd6%2BKL.jpg" noproxy>