Tektronix Type O Plug - In Unit Instruction Manual

Tektronix Type Z Plug-In Unit 070-251 Instruction Manual

Tektronix Type 1A1 Dual-Trace Plug-In Unit Instruction Manual P/N 070-0885-00

Tektronix 7D15 Universal Counter/Timer Service Instruction Manual 070-1433-00

Tektronix Type L Plug-In Unit Instruction Manual 070-035

Tektronix 2445/ 2465 Option 05 TV Option Service Instruction Manual 070-4630-00

Tektronix 7B92 Dual Time Base Operators Instruction Manual 070-1401-00

Tektronix 7A24 Dual Trace Amplifier Instruction Manual 070-2391-00 Rev. AUG 1982