Surgical systems with robotic surgical tool having pluggable end-effectors

A robotic surgical system including:

• an electrical generator to generate an electrical current;
• and
• a robotic surgical tool having an electrical connector to couple to the electrical generator to receive the electrical current, the robotic surgical tool further comprising:
• an interface base coupled to the electrical connector, the interface base having a first control spool and a second control spool,
• a shaft having a first end coupled to the interface base,
• a first rotatable receptacle and a second rotatable receptacle,
• a first pluggable moveable end effector to selectively couple to and selectively decouple from the first rotatable receptacle, the first pluggable moveable end effector formed of a conductive material and responsive to a first control cable wrapped around the first control spool,
• a second pluggable moveable end effector to selectively couple to and selectively decouple from the second rotatable receptacle, the second pluggable moveable end effector formed of a conductive material and responsive to a second control cable wrapped around the second control spool,
• and
• a first wire having a first end coupled to the electrical connector and a second end to electrically couple to the first pluggable moveable end effector, the first wire to couple current to tissue through the first pluggable moveable end effector.