The Allen-Bradley 2711P-K6M5A8 from Rockwell Automation is part of the Panelview Plus 6 line, featuring a 5.7-inch monochrome display and keypad input. Equipped with RS-232 communication and running on FactoryTalk View Machine Edition, it has 256 MB RAM and uses a non-replaceable backlight, compatible with Series A and B, firmware 7.00-8.10. Manufacturer Rockwell Automation Brand Allen-Bradley Part Number/Catalog No. 2711P-K6M5A8 Product Line Panelview 6 Plus Display Size 5.7 in. Display Color Monochrome Input Type Keypad Communication RS-232 Input Power 100-240 VAC Software FactoryTalk View Machine Edition Memory 256 MB RAM Backlight Non-replaceable Communication Cable 2711-NC13 Shipping Weight 6 lbs. Shipping Dimensions 14 x 11 x 8 in Series Series A and Series B Firmware 7.00-8.10