Box 714
Container
Contains 6 Results:
Telephone Peripheral Equipment: Black Jack, Microperipheral Corporation, undated
File — Box: 714
Accession: 2225Identifier: 2225-XX.
Scope and Contents:
Modem adaptor, replacing telephone mouthpiece for better performance.
Dates:
undated
Telephone Peripheral Equipment: CES Model 335 Portable Automatic Memory Dialer, undated
File — Box: 714
Accession: 2225Identifier: 2225-XX.
Scope and Contents:
Programmable automatic dialer, acoustic coupler type, manufactured by Communications Electronics Specialties Inc., with instructions.
Dates:
undated
Telephone Peripheral Equipment: Dallas-1 Switchboard Cards, undated
File — Box: 714
Accession: 2225Identifier: 2225-XX.
Scope and Contents:
2 component cards from the Dallas-1 CTSS 1000, MCI's first network switch.
Dates:
undated
Telephone Peripheral Equipment: MCI Dialers, undated
File — Box: 714
Accession: 2225Identifier: 2225-XX.
Scope and Contents:
2 models of telephone dialer providing storage and automatic dialing of customer's MCI network access number and codes. Includes brochure.
Dates:
undated
Telephone Peripheral Equipment: Pagers, undated
File — Box: 714
Accession: 2225Identifier: 2225-XX.
Scope and Contents:
Motorola 'Sensar' model radio pager, with case; William McGowan's MCI Pager, 'Sensar' model pager with MCI logo, with case.
Dates:
undated
Telephone Peripheral Equipment: Traveling Wave Tube Amplifier, undated
File — Box: 714
Accession: 2225Identifier: 2225-XX.
Scope and Contents:
Component developed for the Galaxy II satellite. Mounted on plaque.
Dates:
undated
