alzatex DSP518B0 4-Digit Display with Red, Yellow, & Green Indicators Archival Methods 123-1722 as well as protection for

as well as protection for phone/network (RJ-11/RJ-45) and cable/coax (RG-6)

so no batteries or power supply are required

very slowly

Stores Compactly into Case

alzatex DSP518B0 4-Digit Display with Red, Yellow, & Green Indicators Archival Methods 123-1722 as well as protection forFour 5" High Individual LED Digits Four 1" High Digits 2 x 2" LED Clusters Common Metal Enclosure The Alzatex Inc. DSP518B0 4 Digit Display with Red, Yellow, & Green Indicators features a 4 digit display with 5 high digits with individual red LEDs, a 4 digit display with 1 high digits, and an integrated red yellow green indicator lamp unit in a common metal enclosure. With additional accessories (sold separately), this unit can function as a remote