Contents of 660 Series Frame Relay Installation Assistant 660 Series Frame Relay Installation Assistant tester NiMH rechargeable battery pack (installed) RS-232 cable (PN 944806) Power line cord Power supply INTL (PN 944223) Soft case (PN 675501) Carrying strap (PN 946769) 660-Link Software 3.5-inch diskette (PN 1547059) This Users Guide (PN 804424) Warranty registration card (PN 688861)