For Teensy 3.5/3.6/4.1 Module Breakout Board 48 Pin 3.81mm Pin Header: 2x24Pin 48 Pin, 2.54mm (0.1) Pitch. Screw Terminals: 3.81mm (0.15) Pitch, suitable for 26~16AWG cable connection. All the parts of the module have been assembled and do not... All the parts of the module have been assembled and do not need to be welded. 3 Types Output : Female Pin Header, Male Pin Header and Screw Terminals. Breakout Board Module with Pin Board for Teensy 4.1/3 Pin Header: 2x24Pin 48 Pin, 2.54mm (0.1) Pitch. Screw Terminals: 3.81mm (0.15) Pitch, suitable for 16~26AWG cable connection. Necessary Disposal Adapter to confrom round drain opening to fit square drain of sink . Works as a stopper and strainer two-in-one. Easy to grip and durable