4P3040.01-490 B&R Power Panel PP41 5.7 inch QVGA monochrome LC-Display, 8 softkeys and 32 function keys Power Panel PP41 5.7 inch QVGA monochrome LC-Display, 8 softkeys and 32 function keys, system compatible 2003 CPU, 700 KB SRAM, 1,4 MB FlashPROM, 1 PCMCIA slot, 1 RS232 interface, 1 CAN interface: electrically isolated, network-capable, 6 slots for screw-in modules, 10 digital inputs 24 VDC, 8..