Have some various modules for sale, all have been tested and seem to be working normally, DP1s do not come with a 6v transformer but any 6v from Amazon will work
SL1s $30 each
DP1 $40 each
ALC $30
Net $35
DCI $35
Float switch 2 probe $20
Float switch single prob $15
SID V2 $20
SL1s $30 each
DP1 $40 each
ALC $30
Net $35
DCI $35
Float switch 2 probe $20
Float switch single prob $15
SID V2 $20