Module is available as a DIY project only.
This Module is currently available.
3 SPDT analog switches. Each can be momentary or latching
Panel by Loudest Warning: http://www.loudestwarning.co.uk/
The module contains 3 analog switches that operate as SPDT switches. Each can be momentary (logic low is A -> A/B, logic high is B->AB) or latching (switch changes state on logic high). The analog switch can accept the full power rail voltage range.
A manual push button is included
These merchants probably sell this module. Huh?