Vintage lot of larger electronic circuit boards, featuring a variety of older computer/electronic components.One board includes a Texas Instruments TMS70C00AN, marked 1981 TI MBB717 Philippines, along with numerous RCA/Motorola logic ICs. Other boards contain Motorola MC68HC705C8P processors and additional vintage logic circuitry.Visible components include:* Texas Instruments TMS70C00AN
* Motorola MC68HC705C8P
* Motorola MC74HC-series logic
* RCA CD74HC-series logic
* Various vintage resistors, capacitors and other components
* Vintage sockets/connectors
* Ribbon cable on applicable boardThese are interesting boards for vintage computer/electronics collectors, component researchers, repair projects, restoration, experimentation and parts harvesting.ConditionUNTEDTED / AS-ISI do not have the original equipment these were removed from, so I cannot verify operation. Some boards show age, dust, wear and signs of previous handling. Please study the photographs carefully.No guarantee is made that any board or component is functional.You will receive the exact boards shown in the photographs.