Blue Sea 9218 Terminal Block Jumpers f-2400 Series Blocks 
9218 Terminal Block Jumpers for 2400 Series Blocks
Jumpers allow creation of common circuits on independent connectors
Fits 20 AMP terminal blocks (2400 Series)
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.