Tektronix TDS 3gm GPIB IEEE 488 rs-232 Module for TDS3000 Series OscilloscopesCondition Used Seller Notes The used equipment has passed the inspection and the appearance is about 70 80% new. Brand Tektronix Oscilloscope Type Digital Oscilloscope Number of Channels 4 Model TDS3GM MPN GPIB Maximum Bandwidth 100 MHz UPC Does not apply Product Description Product appearance: 80% 99% New Functional test: Normal We have 5 units of Tektronix TDS 3gm GPIB IEEE 488 rs 232 Module for TDS3000 Series Oscilloscopes. Pictures shown are for