STARTO Handheld Digital Oscilloscope Kit 2.4” TFT with BNC-Clip Cable Probe and Power Supply: 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
Amazon.com: Weytoll Handheld Digital Oscilloscope Portable 400V Voltage Measurement 200KHz Bandwidth 2.5MS/s Real Time Sampling Rate 2.8inch Screen Multifunction Oscilloscope Instrument with Firmware Upgrade : Industrial & Scientific
Amazon.com: Weytoll 2 in 1 Handheld Oscilloscope Transistor Tester, 200kHz Bandwidth Digital Oscilloscope Testing Tool 2.4 Inch Colorful Display PWM Output for NPN/PNP Diode Capacitor Resistor Transistor etc : Industrial & Scientific
DSO152 Mini Handheld Digital Oscilloscope for FNIRSI 2.5MSa/s 200KHz Analog Bandwidth 800VPP Support Firmware Upgrade PWM Output (Deluxe): Amazon.com: Industrial & Scientific