Manufacturer: EFI ELECTRONICS CORPORATION Click on the part number for real-time availability. Can't find what you searched for on this page?  Do a real-time inventory search or request a quote directly.  Part #  Description  Price  P-OES  PROMO POWERTRAX PLUG STRIP FOR DEC 1994 PROMOTION  U-505ES  SYSGARDE 505VA W/LAN INTERFACE BATTERY BACKUP