Beckhoff EPP1111-0000 EtherCAT P Box, ID Switch.  Brand new in original packaging.  Priced to sell fast.

Specs:

ProtocolEtherCAT
Bus interface2 x M8 socket, P-coded, shielded
Task within EtherCAT systemidentification of any EtherCAT group in the EtherCAT network
Nominal voltage24 V DC (-15%/+20%)
Distributed clocks
Data transfer mediumEtherCAT cable
Distance between stations100 m (100BASE-TX)
Data transfer rates100 Mbit/s
Configurationnot required
Power supply24 V DC
Sensor supply
Weightapprox. 165 g
Operating temperature-25…+60°C
Storage temperature-40…+85°C
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP65/66/67 (conforms to EN 60529)/variable
Approvals/markingsCE, UL