Tektronix 1101A Dual Probe Power SupplyCondition:* Used. Tested Fine For Voltage At Pinout Of Connectors.Additional Notes:* For Probe Use with Oscilloscopes That Do Not Have Probe Power* Powers up to Two Probes* Output Voltages: 5 Volt DC / 15 Volt DC* Output Voltage Tolerance: 2%* Output Current: 300mA From Each Supply* Input Voltage: 87-128 Volt AC/ 174-250 Volt AC* Input Frequency: 48 to 440 Hz* Power Consumption: 35 Watt* Compatible With The Probe Power Outlets On 7000-Series Scopes* Compatible Probes (Including, But Not Limited To): P6201 P6202A P6230 P6051 P6721* NO Probes IncludedTektronix1101A