DALLAS RTC CR2032 DS1287 DS12887/+/A DS12B887 OEC12C887 BQ3287

Dallas Real Time Clock (RTC) replacement module or equivalent third-party module, compatible with DS1287/DS12887/DS12887+/DS12887A, using the Necroware nwX287 design. Revive your retro motherboard with this RTC module and avoid replacing the entire module again—simply swap the battery. Uses a CR2032 battery, easy and inexpensive to obtain. Includes a new battery. I also offer a version with a CR1225 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.