4P0420.00-490Brand: B&RMPN: 4P0420.00-490Power Panel PP21 LCD display 4x 20 characters, backlight, 34 function keys, compatible with 2003 CPU, 700 kB SRAM, 1.4 MB FlashPROM, 1 PCMCIA slot, 1 RS232 inteRequest a quote