A review of the GW Instek GDS-1052 bench scope - Embedded.com
GW Instek GPS-3303 195W, 3-Channel, Linear D.C. Power Supply | Batter Fly
GW Instek GDS-1054B Digital Storage Oscilloscope, 4-Channel, 1 GSa/s Maximum Sampling Rate, 50 MHz, 10M Maximum Memory Depth for Each Channel: Amazon.com: Industrial & Scientific