ProCo's 1533R.BLK-25NN is an ethercon to ethercon cable with 1533R wire.

ProCo 1533R.BLK NN Ethercon Cable
$59.76
ProCo 1533R.BLK NN Ethercon Cable
MPN:
1533.R-BLK-10NN
MSRP:
$66.40
$59.76