TBS2102B - Tektronix - Digital Oscilloscope, TBS2000, 2 Channel
HANMATEK 110mhz Bandwidth DOS1102 Digital Oscilloscope with 2 Channels and Screen 7 inch / 18 cm, TFT-LCD Display, Portable Professional Oscilloscope Kit with 500 MS/s *2 Sampling Rate: Amazon.com: Industrial & Scientific