Klein Tools Bi-Metal Hole Saw, 3-Inch, Stock# 31948 Telephone Card Four RJ-45 long-haul DS1 connections

Four RJ-45 long-haul DS1 connections (12 on the MX412) with outside plant protection

two output relays

Size: 1-1/16

It houses the Power Supply

It quickly adds an RS232 port to a single USB port

Klein Tools Bi-Metal Hole Saw, 3-Inch, Stock# 31948 Telephone Card Four RJ-45 long-haul DS1 connectionsThe quality Klein Tools Bi Metal Hole Saw, 3 Inch have ptimized for cutting steel including stainless steel that cuts precise holes in drywall, ceiling tile steel, wood, plastic and stainless steel and have Long lasting, fast cutting blade. Multiple slots provide different leverage points to easily remove slugs Heavy duty steel construction includes a thick back plate to withstand abuse Hex shaped base for easy removal from arbor Use with Klein Tools