OWON HDS242 Handheld Oscilloscope,20000 Counts Digital Multimeter, Digital Oscilloscope Portable 2 in 1 Universal Test Instrument,2-CH 40Mhz Bandwidth USB Type-C Interface with 3.5 inch LCD Display
Korg – Nu:Tekt NTS-2 Oscilloscope Synth Kit + 'Patch and Tweek with Korg -' Book
PicoScope 2204A-D2 two channel 10 MHz USB oscilloscope without probes
YEAPOOK ADS1014D 2 in 1 Digital Oscilloscope DDS Signal Generator with 2 Channels 100Mhz Bandwidth 1GSa/s Sampling Rate (ADS1014D)