HP 1420-0321 - 9.6V battery - 4.0Ah nickel cadmium (NiCd) battery pack - For battery backup board (one used) Retail
HP 1420-0532 - 2.4V battery pack - 2.8Ah, nickel cadmium (NiCd) battery pack with cable - Rechargeable Retail
HP D2969-69001 - Remote assistant board - For outside Canada/USA - EISA intelligent remote management board with onboard NiCad battery, processor, & modem (Does NOT include the LAM) - Remote Assistant Board (for Outside USA and Canada) (D2969C) - EIS Retail
HP D2968-69005 - Remote assistant PC board assembly - Canada/US - With on-board modem - Remote Assistant PC Board Assembly (Canada/US) (D2968C) - with on-board Modem - When Upgrading from a D2968A/B to D2968C also Order Firmware/Software Upgrade Kit Retail