TP-Link USB 2.0 Print Storage Server Part#TL-PS310U Handset dialer 4MM (3/8"D/S) can be used

4MM (3/8"D/S) can be used on mild steel up to 10 gauge

24V 3 Wire is both a loop start interface for small paging systems and a 24V DC power supply

Interfaces: 4 x network - ISDN BRI - RJ-45 - 4 1 x network - V

The durable Greenlee CAPSTAN UNIT (4000 SERVICE)

TP-Link USB 2.0 Print Storage Server Part#TL-PS310U Handset dialer 4MM (3/8"D/S) can be usedSingle USB2. 0 port MFP Print and Storage server, compatible with most of MFP( Multi function printer) and USB storage devices, supports 4 port USB hub extension, supports POST (Power On Self Test) and Firmware upgrade Product features HARDWARE FEATURES Interface : USB 2. 0 Port Fast Ethernet RJ 45 Port Power Consumption : 5V DC, 2A LED Indicator : 10Mbps, 100Mbps, USB Dimensions ( W x D x H ) : 56 x 52 x 23mm SOFTWARE FEATURES Management : Web