The difference in the 30A & 45A versions are in the accommodation for=20 wire size, the housings are identical. There is a crimp tool ($40) that=20 does a very good job. On 2/22/2019 2:23 PM, Dwayne Reid wrote: > However, they > are intended for higher-power applications: you can get the contacts > with either 30A or 45A ratings. --=20 John Ferrell W8CCW Julian NC 27283 It is better to walk alone, than with a crowd going the wrong direction. --Diane Grant --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .