Treedix Shell Oscilloscope kit DSO150 Electronic Teaching Training DIY kit with American Standard Power Supply + BNC Probe: Amazon.com: Industrial & Scientific
2 in 1 Handheld Oscilloscope Multimeter, New Update Professional LED Oscilloscope Multimeter with 2.5 Msps High Sampling, Automatic Waveform Capture Function,DC/AC Voltage/Current Test: Amazon.com: Industrial & Scientific
Amazon.com: OWON XDS2102A oscilloscope 12bits high resolution 100MHz bandwidth, 1GS/s sample rate 55,000 wfms/s refresh rate standard with with VGA standard SPI/I2C/RS232/CAN serial bus decoding : Industrial & Scientific
Hantek DSO5202P 200 MHz 2CH Digital Oscilloscope, 1GSa/s Real Time Sample: Amazon.com: Industrial & Scientific