Found the following hamletworks.org entries referring to line 2743+27

View Commentary Note for 2743+27
2743+27 {And spur my dull reuenge. What is a man} {K3v}  

View Immaterial Textual Note for 2743+27
2743+27 {And spur my dull reuenge. What is a man} {K3v}  

View Material Textual Note for 2743+27
2743+27 {And spur my dull reuenge. What is a man} {K3v}