Shelf electrical signal connector

A shelf power system comprising:

• a ladder;
• a ladder connector mounted to the ladder, wherein the ladder connector comprises a spring-loaded contact pin electrically connected to a first wire configured to carry an electrical signal, the spring-loaded contact pin formed of an electrically conductive material;
• a shelf comprising
• a shelf plate;
• a shelf brace, wherein the shelf plate is mounted to the shelf brace;
• and
• a shelf bracket, wherein the shelf bracket extends from the shelf brace;
• and
• a shelf connector mounted to the shelf bracket, wherein the shelf connector includes a contact pad connected to a second wire, the contact pad formed of an electrically conductive material, wherein the contact pad abuts and rests on the spring-loaded contact pin to electrically connect the first wire to the second wire.

A shelving system comprising:

• a ladder;
• a plurality of ladder connectors mounted to the ladder, wherein each ladder connector of the plurality of ladder connectors comprises a spring-loaded contact pin electrically connected to a first wire configured to carry an electrical signal, the spring-loaded contact pin formed of an electrically conductive material;
• a shelf comprising
• a shelf plate;
• a shelf brace, wherein the shelf plate is mounted to the shelf brace;
• and
• a shelf bracket, wherein the shelf bracket extends from the shelf brace;
• and
• a shelf connector mounted to the shelf bracket, wherein the shelf connector includes a contact pad connected to a second wire, the contact pad formed of an electrically conductive material, wherein the contact pad abuts and rests on the spring-loaded contact pin of a single ladder connector to electrically connect the first wire to the second wire.