013-0055-00

Plug-In Extension (013-0055-00) - For use while calibrating any Tektronix 530, 540, 550, and 580 Series Oscilloscopes as well as the plug-ins that go with those scopes.

This particular extender is optimized for the 580 series, which has it's pin-out flipped 180° over earlier 5xx series. Pins 8,9,11,14,16 are connected via 93Ω coax; these pins are signal and trigger lines on the 580 series, but are mostly power pins on the earlier series.

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