84-2100
Here are some suggestions:
Uninsulated Quick Disconnects
Closed-End Shrink Butt Connectors
Crimp Solder & Seal Butt Connectors
Metri-Pack® 630 Series
Heat Shrinkable Step Down Butt Connectors
Nylon Butt Connectors
Vinyl Male Bullet Connectors
Deutsch - DTM Series Housing and Wedgelocks
Crimp Solder & Seal Ring Terminals