Digilent-BNC-Adaptor-Board-for-the-Analog-Discovery-Digilent-410-263-p-This-b-BNC-Adaptor-Board-b-is-for-use-with-the-Analog-Discovery-&-is-intended-to-be-used-with-the-b-Analog-Discovery-tool-b-to-enable-the-use-of-standard-BNC-terminated-test-leads-&-probes-It-provides-BNC-terminations-to-each-of-the-two-oscilloscope-channels-on-the-Analog-Discovery-Each-channel-of-the-oscilloscope-can-be-selected-as-AC-or-DC-coupled-by-adjusting-the-jumper-that-is-located-behind-that-channel-s