TDS3012B Digital Phosphor Oscilloscope with VGA color LCD TDS3012B-NV Digital Phosphor Oscilloscope with 100 MHz bandwidth TDS3014B Digital Phosphor Oscilloscope with 100 MHz bandwidth TDS3024B Digital Phosphor Oscilloscope with 4 channels TDS3032B Digital Phosphor Oscilloscope with 2.5 GS/s sample rate TDS3034B Digital Phosphor Oscilloscope with 4 channels TDS3044B Digital Phosphor Oscilloscope with 5 GS/s sample rate TDS3052B Digital Phosphor Oscilloscope: 2 Channels, 500 MHz Bandwidth TDS3054B Digital Phosphor Oscilloscope with 4 channels TDS3064B Digital Phosphor Oscilloscope with 5 GS/s sample rate