Module is a 1U tile.
This Module is currently available.
Momentary and Latched Push Button Switch
The Switch Tile uses a high quality C&K push switch to provide momentary "MOM" and latched "LATCH" 0-5V CV outputs. The "LATCH" output alternates between 0V and 5V on each button press and the current state is indicated on the LED. The "MOM" jack outputs 0V when the switch is not pressed and 5V when the switch is pressed. Both outputs are debounced for glitch free operation.
These merchants probably sell this module. Huh?