DALLAS RTC CR1225 DS1287 DS12887/+/A DS12B887 OEC12C887 BQ3287 rev.2

Replacement Real Time Clock (RTC) module for Dallas or equivalent third-party RTCs, compatible with DS1287/DS12887/DS12887+/DS12887A, based on the Necroware nwX287 design. Revive your retro motherboard with this RTC module and avoid replacing the entire module again—simply replace the battery. Uses a CR1225 battery, which is easy and inexpensive to source. Includes a new battery. I also offer a version with a CR2032 battery; see my profile. Modules feature precision-machined pins to prevent socket damage. Other modules use standard pins that are too large and can damage the socket. Hand-delivery is available in Entrecampos, Loures, Odivelas, and adjacent areas. I have additional listings. Discounts are available when purchasing multiple items.