Artifact Details Title S-100 Extender Board with Logic Probe kit Catalog Number 102715984 Type Physical object Description Object consists of a printed circuit board, a probe chart, a box of parts, and an instruction book to create an extender board with probe feature for analyzing S-100 logic cards. Manufacturer Mullen Computer Products Inc. Place Manufactured U.S. Identifying Numbers Other number 23-83 Etched on front side of PCB Other number TB-4a Etched on front side of PCB Category Component/module Credit Gift of Dave Babcock Lot Number X4253.2008