Words similar to two-prong

Example sentences for: two-prong

How can you use “two-prong” in a sentence? Here are some example sentences to help you improve your vocabulary:

He's incredibly smart and telegenic--it's always fun to watch him spar on TV, even if I disagree with him--but he's shown himself to be a helpless captive of another era, a two-prong outlet in a world of three-prong plugs.