Allen-Bradley 2706-D21J8 — The 2706-D21J8 module is a message display module from the Allen Bradley/Rockwell Automation Dataliner display series

Part number	2706-D21J8
Brand	Allen-Bradley
Description	The 2706-D21J8 module is a message display module from the Allen Bradley/Rockwell Automation Dataliner display series
Manufacturer	Allen Bradley
Category	Panelviews
Product Line	Dataliner
Part Number	2706-D21J8
Weight	3.00 lbs (1.36 kg)
Display Size	3.12 x 6.25 in.
Display Color	Vacuum Fluorescent Display (VFD)
Input Type	ASCII
Communication	RS-232 and RS-422
Input Power	12-24V DC
Memory	8K RAM
Enclosure Type	Type 12, 13
Line Count	2
Character Count	16

The 2706-D21J8 module is a message display module from the Allen Bradley/Rockwell Automation Dataliner display series. It can show 2 lines with 16 characters each of data at a time. The 2706-D21J8 message display module is a VFD or Vacuum Fluorescent Display module. It comes with 8 KB of EEPROM and an RS-232 communication port. The 2706-D21J8 message display module operates with 12 to 24 Volts...

Also written as

2706-D21J8/A2706-D21J8/B2706-D21J8X

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.