RJ45 8P8C 5 Jacks Splitter DIN Rail Mounted Interface Module.

Part number: MD-D239BT.
RJ45 8P8C jacks.
High quality PCB housing/carrier, DIN rail mountable - for width 35 / 32 / 15mm rails.
DIN mount case can be taken apart for panel mount use.
FR-4 fiber glass PCB, dual copper layers.
External dimensions: 87 x 49.5 x 42mm(W x L x H).
PCB dimensions: 72.5 x 47.35mm(W x L).
100% new, never used.

Rated voltage: 60V.
Rated current: 500mA / per pin.
Operating Temperature: -20ºC to 50ºC