Allen-Bradley 2706-B21J8 — The Allen Bradley/Rockwell Automation 2706-B21J8 terminal is a message display terminal from the Dataliner series

Part number	2706-B21J8
Brand	Allen-Bradley
Description	The Allen Bradley/Rockwell Automation 2706-B21J8 terminal is a message display terminal from the Dataliner series
Manufacturer	Allen Bradley
Category	Panelviews
Product Line	Dataliner
Part Number	2706-B21J8
Weight	9.31 lbs (4.22 kg)
Display Size	14.4 x 14.4 in.
Display Color	Vacuum Fluorescent Display (VFD)
Input Type	ASCII
Communication	RS-422 and RS-232
Input Power	12-24V DC
Memory	8K RAM
Enclosure Type	NEMA Type 12/13
Line Count	2
Character Count	16

The Allen Bradley/Rockwell Automation 2706-B21J8 terminal is a message display terminal from the Dataliner series. Its RAM capacity is 8 KB and it can communicate with Allen Bradley PLCs and SLCs through its RS-232 and RS-422 communication ports. The 2706-B21J8 message display terminal is DC-powered with an input voltage range from 12 to 24 Volts DC. Its screen can show 2 lines of text at a...

Also written as

2706-B21J8/A2706-B21J8/B2706-B21J8/C2706-B21J8/D2706-B21J8X

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.