Rare Vintage Tektronix Survey 31 Electronic Calculator Option 1 - Powers Up

Vintage Tektronix Survey 31 Electronic Calculator Option 1,4, PA,PB - Parts only

Vintage Tektronix 062-6127-00 Module Extractor Tool Puller w/ 1982 Instructions

Tektronix 020-0720-00 Probe Adapters w/ Retractable Tip Lot 13 Vintage Computer

Tektronix 1480R Analog Waveform Monitor

Not working for parts or repair Tektronix 7M13

Tektronix 4631 Hard Copy Unit

Tektronix 011-0049-01 , 50 Ohm Terminator Used Ohm Meter Tested you get 1 unit