Allen-Bradley 2706-A21J — The 2706-A21J module is an Allen Bradley/Rockwell Automation Dataline DL10 series message display module

Part number	2706-A21J
Brand	Allen-Bradley
Description	The 2706-A21J module is an Allen Bradley/Rockwell Automation Dataline DL10 series message display module
Manufacturer	Allen Bradley
Category	Panelviews
Product Line	Dataliner
Part Number	2706-A21J
Weight	5.19 lbs (2.35 kg)
Display Size	14.4 x 4.4 in.
Display Color	Vacuum Fluorescent Display (VFD)
Input Type	ASCII
Communication	RS-232 and RS-422
Input Power	120V AC
Enclosure Type	Type 12, 13
Line Count	2
Character Count	20

The 2706-A21J module is an Allen Bradley/Rockwell Automation Dataline DL10 series message display module. Its screen is a VFD or vacuum fluorescent display screen that supports 2 lines of text at a time with 20 characters each. The 2706-A21J message display module operates with 120 Volts AC input power. It supports serial ASCII data. The 2706-A21J message display module does not come with...

Also written as

2706-A21J/A2706-A21J/B2706-A21JX

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.