All pins have the similar lengths and diameters of 19 mm and 4 mm, respectively. All pins will also be insulated. The design of Type J plugs prevents polarity reversal. These plugs are rated at 10A. Being familiar with the nuances of Intercontinental plug types goes further than designs. Here https://typesofmicrophonesandthei27036.xzblogs.com/70695879/a-secret-weapon-for-connectors-electrical-types