# Probe Amplifiers ## Products in this collection - [Tektronix TCPA300 DC–100 MHz AC/DC Current Probe Amplifier (with Power Cord)](https://valuetronics.com/products/tcpa300-tektronix-100-mhz-probe-amplifier-new) - 4650.0 USD - [ADA400A Tektronix Probe Amplifier Used](https://valuetronics.com/products/ada400a-tektronix-probe-amplifier-used) - 695.0 USD - [AM503B Tektronix Current Probe Amplifier Used](https://valuetronics.com/products/am503b-tektronix-current-probe-amplifier-used) - 0.0 USD - [Tektronix TCPA400 DC–50 MHz AC/DC Current Probe Amplifier (with Power Cord)](https://valuetronics.com/products/tcpa400-tektronix-50-mhz-probe-amplifier-new) - 4600.0 USD - [AM5030 Tektronix Current Probe Amplifier Used](https://valuetronics.com/products/am5030-tektronix-current-probe-amplifier-used) - 0.0 USD - [RT-ZM-ACA Rohde & Schwarz NEW](https://valuetronics.com/products/rt-zm-aca-new-rohdes-unassigned-new) - 350.0 USD - [TICP050 Tektronix Probe Amplifier](https://valuetronics.com/products/ticp050-tektronix-probe-amplifier-new) - 11400.0 USD - [TICP025 Tektronix Probe Amplifier](https://valuetronics.com/products/ticp025-tektronix-probe-amplifier-new) - 9440.0 USD - [TICP100 Tektronix Probe Amplifier](https://valuetronics.com/products/ticp100-tektronix-probe-amplifier-new) - 13500.0 USD - [Keysight 1132B 5 GHz InfiniiMax Differential Probe Amplifier](https://valuetronics.com/products/1132b-keysight-probe-amplifier-new) - 12450.0 USD - [Keysight 1131B 3.5 GHz InfiniiMax Differential Probe Amplifier](https://valuetronics.com/products/1131b-keysight-probe-amplifier-new) - 10023.0 USD - [Keysight N7003A 20 GHz InfiniiMax III+ Probe Amplifier](https://valuetronics.com/products/n7003a-keysight-probe-amplifier-new) - 44588.0 USD - [Keysight 1130B 1.5 GHz InfiniiMax Differential Probe Amplifier](https://valuetronics.com/products/1130b-keysight-probe-amplifier-new) - 8254.0 USD - [Keysight MX0025A 25 GHz InfiniiMax Ultra Probe Amplifier](https://valuetronics.com/products/mx0025a-keysight-probe-amplifier-new) - 42688.0 USD - [Keysight 1134B 7 GHz InfiniiMax Probe Amplifier](https://valuetronics.com/products/1134b-keysight-probe-amplifier-new) - 15066.0 USD - [Keysight 1168B 10 GHz InfiniiMax II Probe Amplifier](https://valuetronics.com/products/1168b-keysight-probe-amplifier-new) - 18820.0 USD - [Keysight N7001A 13 GHz InfiniiMax III+ Probe Amplifier](https://valuetronics.com/products/n7001a-keysight-probe-amplifier-new) - 26706.0 USD - [Keysight MX0023A 25 GHz InfiniiMax RC Probe Amplifier](https://valuetronics.com/products/mx0023a-keysight-probe-amplifier-new) - 34024.0 USD - [Keysight MX0021A 13 GHz InfiniiMax Ultra Probe Amplifier](https://valuetronics.com/products/mx0021a-keysight-probe-amplifier-new) - 22392.0 USD - [Keysight MX0020A 10 GHz InfiniiMax Ultra Probe Amplifier](https://valuetronics.com/products/mx0020a-keysight-probe-amplifier-new) - 16943.0 USD - [Keysight MX0022A 16 GHz InfiniiMax Ultra Probe Amplifier](https://valuetronics.com/products/mx0022a-keysight-probe-amplifier-new) - 30536.0 USD - [Keysight MX0024A 20 GHz InfiniiMax Ultra Probe Amplifier](https://valuetronics.com/products/mx0024a-keysight-probe-amplifier-new) - 35593.0 USD - [Keysight N7002A 16 GHz InfiniiMax III+ Probe Amplifier](https://valuetronics.com/products/n7002a-keysight-probe-amplifier-new) - 37899.0 USD - [Keysight N7000A 8 GHz InfiniiMax III+ Probe Amplifier](https://valuetronics.com/products/n7000a-keysight-probe-amplifier-new) - 17801.0 USD - [Keysight N2802A 25 GHz InfiniiMax III Probe Amplifier (Pre-Owned)](https://valuetronics.com/products/n2802a-agilent-probe-amplifier-used) - 0.0 USD - [Keysight 1169B 12 GHz InfiniiMax II Probe Amplifier](https://valuetronics.com/products/1169b-keysight-probe-amplifier-new) - 23479.0 USD - [Keysight N2832A 13 GHz InfiniiMax III+ Probe Amplifier](https://valuetronics.com/products/n2832a-keysight-probe-amplifier-new) - 24008.76 USD - [Keysight N2801A 20 GHz InfiniiMax III Probe Amplifier](https://valuetronics.com/products/n2801a-keysight-probe-amplifier-new) - 42623.0 USD - [Keysight N2803A 30 GHz InfiniiMax III Probe Amplifier](https://valuetronics.com/products/n2803a-keysight-probe-amplifier-new) - 56044.0 USD - [Keysight N2831A 8 GHz InfiniiMax III+ Probe Amplifier](https://valuetronics.com/products/n2831a-keysight-probe-amplifier-new) - 15975.24 USD - [Keysight N2802A 25 GHz InfiniiMax III Probe Amplifier](https://valuetronics.com/products/n2802a-keysight-probe-amplifier-new) - 47718.0 USD - [Keysight N2830A 4 GHz InfiniiMax III+ Probe Amplifier](https://valuetronics.com/products/n2830a-keysight-probe-amplifier-new) - 10600.86 USD - [Keysight N2800A 16 GHz InfiniiMax III Probe Amplifier (Pre-Owned)](https://valuetronics.com/products/n2800a-agilent-probe-amplifier-used) - 0.0 USD - [Tektronix TCA-1MEG TekConnect High-Impedance Buffer Amplifier Adapter (Pre-Owned)](https://valuetronics.com/products/tca-1meg-tektronix-probe-amplifier-used) - 1300.0 USD - [Keysight N2832A 13 GHz InfiniiMax III+ Probe Amplifier (Pre-Owned)](https://valuetronics.com/products/n2832a-agilent-probe-amplifier-used) - 0.0 USD - [AM503 Tektronix Probe Amplifier Used](https://valuetronics.com/products/am503-tektronix-probe-amplifier-used) - 0.0 USD - [AM503A Tektronix Current Probe Amplifier Used](https://valuetronics.com/products/am503a-tektronix-current-probe-amplifier-used) - 0.0 USD - [AM503S Tektronix Probe Amplifier Used](https://valuetronics.com/products/am503s-tektronix-probe-amplifier-used) - 0.0 USD - [Tektronix TCA-1MEG TekConnect High-Impedance Buffer Amplifier Adapter](https://valuetronics.com/products/tca-1meg-tektronix-probe-amplifier-new) - 3970.0 USD - [Tektronix TCPA300 DC–100 MHz AC/DC Current Probe Amplifier (with Power Cord) (Pre-Owned)](https://valuetronics.com/products/tcpa300-tektronix-100-mhz-probe-amplifier-used) - 0.0 USD - [ADA400A Tektronix Probe Amplifier New](https://valuetronics.com/products/ada400a-tektronix-probe-amplifier-new) - 3830.0 USD - [AM502 Tektronix Probe Amplifier Used](https://valuetronics.com/products/am502-tektronix-probe-amplifier-used) - 0.0 USD - [Agilent 1168A 10 GHz InfiniiMax II Differential Probe Amplifier (Pre-Owned)](https://valuetronics.com/products/1168a-agilent-probe-amplifier-used) - 0.0 USD - [Agilent 1169A 12 GHz InfiniiMax II Differential Probe Amplifier (Pre-Owned)](https://valuetronics.com/products/1169a-agilent-probe-amplifier-used) - 1795.0 USD - [AM501 Tektronix Probe Amplifier Used](https://valuetronics.com/products/am501-tektronix-probe-amplifier-used) - 0.0 USD --- > Source: [ValueTronics](https://valuetronics.com/collections/other-equipment-amplifier-probe) > Updated: 2026-06-03