- Tektronix TDS520A- Manufacturer: Tektronix
- Model: TDS520A
 - Tektronix TDS520A Details Tektronix TDS520A Bandwidth: 500 Mhz Channels: 2 500MHz Digital Oscilloscope The Tektronix TDS520A digitizing oscilloscope is a superb tool for acquiring, displaying, and measuring wave... Lake Mary, FL
- Tektronix TDS520A-1M- Manufacturer: Tektronix
- Model: TDS520A
 - Tektronix TDS520A-1M Details Tektronix TDS520A-1M Bandwidth: 500 Mhz Channels: 2 500MHz Digital Oscilloscope The Tektronix TDS520A digitizing oscilloscope is a superb tool for acquiring, displaying, and measurin... Lake Mary, FL

