A LoadSlammer PTO Board with Large Connector (LSA-PTO-004) Can be soldered or inserted into Large Samtec Connector On top, Large Samtec Connector blade on bottom. Featuring 4oz, 4 layer copper and convenient Wurth RedCube connectors allow for heavy-duty cables to be connected to it the PTO board repeatedly and quickly. A single pair of connectors enable 120A of continuous current to be connected and loaded from a test board to lab bench load.