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Test Equipment Accessories

Have a look at Circuit Specialists' variety of test equipment accessories including affordable test leads and clips, watertight instrument cases, and oscilloscope probe sets. These accessories are a perfect supplement to our extensive selection of high quality test equipment. Whether you're a hobbyist or an engineer, Circuit Specialists has the accessories you need to accurately test electronic equipment and systems.

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  • REPLACEMENT CONTACT BRUSH FOR
    REPLACEMENT CONTACT BRUSH FOR
    $3.81 - $3.81
    $3.81
    $3.81 - $3.81
    $3.81

    Replacement Contact Brush for TDGC2-2 Variac

    Circuit Specialists
    58 in stock

    One (1) Replacement Contact Brush for TDGC2-2 Variac Note: The TDGC2-2 Variac requires/uses TWO (2) brushes. 2" long copper wire 0.05" diameter Ba...

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    $3.81 - $3.81
    $3.81
    $3.81 - $3.81
    $3.81
  • Rigol BAG-G1 Instrument Carry Case for DSA800 Spectrum Analyzer, DG4000 Generator, or DS2000 Scope
    $155.00 - $155.00
    $155.00
    $155.00 - $155.00
    $155.00

    Rigol BAG-G1 Instrument Carry Case for DSA800 Spectrum Analyzer, DG4000 Generator, or DS2000 Scope

    Rigol

    Rigol's BAG-G1 is a large, soft instrument carry bag designed for DSA800 Spectrum Analyzers, DG4000 Function Generators, MSO5000 Oscilloscopes, and...

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    $155.00 - $155.00
    $155.00
    $155.00 - $155.00
    $155.00
  • REPLACEMENT CONTACT BRUSH FOR
    REPLACEMENT CONTACT BRUSH FOR
    $4.55 - $4.55
    $4.55
    $4.55 - $4.55
    $4.55

    Replacement Contact Brush for TDGC2-3KVA Variac

    Circuit Specialists
    110 in stock

    One (1) Replacement Contact Brush for TDGC2-3KVA Variac Note: The TDGC2-3KVA Variac requires/uses TWO (2) brushes. Dimensions: 20mm x 14 mm x 6 mm ...

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    $4.55 - $4.55
    $4.55
    $4.55 - $4.55
    $4.55
  • HANTEK 3 WIRE BATTERY FOR HANDHELD DIGITAL STORAGE
    HANTEK 3 WIRE BATTERY FOR HANDHELD DIGITAL STORAGE
    $70.97 - $70.97
    $70.97
    $70.97 - $70.97
    $70.97

    Hantek 3 Wire Handheld Oscilloscope Replacement Battery

    Hantek
    10 in stock

    3 Wire Hantek Handheld Oscilloscopes Replacement Battery (Lithium Polymer) *NOTE: Please check your DSO for the proper connector. Hantek has built...

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    $70.97 - $70.97
    $70.97
    $70.97 - $70.97
    $70.97
  • RS232 ADAP W CABLE F PROG POWR
    $37.37 - $37.37
    $37.37
    $37.37 - $37.37
    $37.37

    RS232 to TTL Converter for CSI3644A/45A/46A or CSI3710A/11A (3311)

    Array
    Currently on Backorder

    RS232 to TTL Converter for CSI3644A/45A/46A or CSI3710A/11A 3311 adapter is a RS232 to TTL lever converter. This cable and adapter contains the act...

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    $37.37 - $37.37
    $37.37
    $37.37 - $37.37
    $37.37
  • Rigol VB1032 VSWR Bridge with VSWR-DSA800, VSWR-DSA1000 Licenses Included
    $659.00 - $659.00
    $659.00
    $659.00 - $659.00
    $659.00

    Rigol VB1032 VSWR Bridge with VSWR-DSA800, VSWR-DSA1000 Licenses Included

    Rigol

    The Rigol VB1032 VSWR Bridge is used in combination with Rigol’s DSA series of spectrum analyzers to measure S11-related parameters (such as return...

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    $659.00 - $659.00
    $659.00
    $659.00 - $659.00
    $659.00
  • Rigol RPL1116 Standard Logic Probe for DS1000Z Series - Adds 16 Digital Channels
    $199.00 - $199.00
    $199.00
    $199.00 - $199.00
    $199.00

    Rigol RPL1116 Standard Logic Probe for DS1000Z Series - Adds 16 Digital Channels

    Rigol

    Rigol’s RPL1116 is a high-performance active logic probe that connects digital signals under test and provides logic analysis to the Rigol 1000Z se...

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    $199.00 - $199.00
    $199.00
    $199.00 - $199.00
    $199.00
  • Labeled Rigol RP1100D High Voltage Differential Probe, DC-100 Mhz, 7000 VPP
    Rigol RP1100D High Voltage Differential Probe, DC-100 Mhz, 7000 VPP
    $788.00 - $788.00
    $788.00
    $788.00 - $788.00
    $788.00

    Rigol RP1100D High Voltage Differential Probe, DC-100 Mhz, 7000 VPP

    Rigol

    Rigol's RP1100D high voltage differential probe can convert high differential input voltage to low voltage and display the waveforms on an oscillos...

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    $788.00 - $788.00
    $788.00
    $788.00 - $788.00
    $788.00
  • Rigol PVP3150 150 Mhz Passive Probe with 1X:10X Selector - 20MhZ in 1X Mode
    $35.00 - $35.00
    $35.00
    $35.00 - $35.00
    $35.00

    Rigol PVP3150 150 Mhz Passive Probe with 1X:10X Selector - 20MHz in 1X Mode

    Rigol

    PVP3150 Specifications* Bandwidth  1X: DC to 20 MHz  10X: DC to 150 MHz Input Resistance 1X: 1 MΩ ± 1% @ DC  10X: 10 MΩ ± 1% @ DC ...

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    $35.00 - $35.00
    $35.00
    $35.00 - $35.00
    $35.00
  • Rigol PVP2350  350 Mhz Passive Probe Wwth 1X:10X Selector
    $47.00 - $47.00
    $47.00
    $47.00 - $47.00
    $47.00

    Rigol PVP2350  350 Mhz Passive Probe with 1X:10X Selector

    Rigol

    PVP2350 Specifications* Bandwidth  1X: DC to 35 MHz  10X: DC to 350 MHz Input Resistance 1X: 1 MΩ ± 1% @ DC  10X: 10 MΩ ± 1% @ DC  ...

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    $47.00 - $47.00
    $47.00
    $47.00 - $47.00
    $47.00
  • Rigol PVP2150 150 Mhz Passive Probe with 1X:10X Selector - 35Mhz in 1X Mode
    $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00

    Rigol PVP2150 150 Mhz Passive Probe with 1X:10X Selector - 35Mhz in 1X Mode

    Rigol

    Rigol’s PVP2150 passive probe includes several accessories designed to make the probing and measurement simpler, including a tool for adjusting pro...

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    $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00
  • Rigol PLA2216 16 Channel Digital Logic Probe
    $399.00 - $399.00
    $399.00
    $399.00 - $399.00
    $399.00

    Rigol PLA2216 16 Channel Digital Logic Probe

    Rigol

    Rigol's PLA2216 active logic probe is an invaluable, high-performance tool that provides 16 digital channels and logic analysis to Rigol's premium ...

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    $399.00 - $399.00
    $399.00
    $399.00 - $399.00
    $399.00
  • Rigol NFP-3 Near Field Probe - 30Mhz to 3Ghz
    NFP-3 Near Field Probe Kit featuring 4 distinct probes
    $499.00 - $499.00
    $499.00
    $499.00 - $499.00
    $499.00

    Rigol NFP-3 Near Field Probe - 30Mhz to 3Ghz

    Rigol

    NFP-3 is Rigol's 30MHz~3GHz near field probe kit, which offers 4 different probes with varying ranges and capabilities. The kit was specifically de...

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    $499.00 - $499.00
    $499.00
    $499.00 - $499.00
    $499.00
  • Rigol BAG-DS1000 Instrument Carry Case for DS1000 Series Oscilloscope
    $58.00 - $58.00
    $58.00
    $58.00 - $58.00
    $58.00

    Rigol BAG-DS1000 Instrument Carry Case for DS1000 Series Oscilloscope

    Rigol

    This large instrument carry bag is designed for Rigol's DS1000/Z series of oscilloscopes, such as the DS1052E 50 MHz oscilloscope. The ballistic ny...

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    $58.00 - $58.00
    $58.00
    $58.00 - $58.00
    $58.00
  • $19.00 - $19.00
    $19.00
    $19.00 - $19.00
    $19.00

    Rigol ADP0150BNC 50 Ohm Impedance Adapter for Oscilloscopes or Generators

    Rigol

    Rigol's ADP0150BNC is a high-quality coaxial impedance adapter (1W, 1GHz) with BNC connectors designed for connecting signals from 50Ω sources to i...

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    $19.00 - $19.00
    $19.00
    $19.00 - $19.00
    $19.00
  • Siglent Vector Network Analyzer Option (SHA850-VNA) for SHA850A Spectrum Analyzers
    $1,019.00 - $1,019.00
    $1,019.00
    $1,019.00 - $1,019.00
    $1,019.00

    Siglent Vector Network Analyzer Option (SHA850-VNA) for SHA850A Spectrum Analyzers

    Siglent

    This option provides a 100 kHz-3.6/7.5 GHz vector network analyzer, vector S11 and S21 measurement, for SHA850A Spectrum Analyzers. About SHA850A S...

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    $1,019.00 - $1,019.00
    $1,019.00
    $1,019.00 - $1,019.00
    $1,019.00
  • $297.00 - $297.00
    $297.00
    $297.00 - $297.00
    $297.00

    Siglent 100 kHz~3.6/ 7.5 GHz Independent Source Option (SHA850-SOR) for SHA850A Spectrum Analyzers

    Siglent

    This option provides an independent source option for SHA850A Spectrum Analyzers. Frequency Parameter Model SHA851A SHA852A Frequen...

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    $297.00 - $297.00
    $297.00
    $297.00 - $297.00
    $297.00
  • Siglent GPS Logging Option (SHA850-GPSM) for SHA850A Spectrum Analyzers - Requires SHA850-GPS
    $173.00 - $173.00
    $173.00
    $173.00 - $173.00
    $173.00

    Siglent GPS Logging Option (SHA850-GPSM) for SHA850A Spectrum Analyzers - Requires SHA850-GPS

    Siglent

    This option provides GPS logging to Siglent's SHA850A series of handheld spectrum analyzers. Please note that this option requires the SHA850-GPS r...

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    $173.00 - $173.00
    $173.00
    $173.00 - $173.00
    $173.00
  • Siglent GPS Receiver Option (SHA850-GPS) for SHA850A Spectrum Analyzers
    $173.00 - $173.00
    $173.00
    $173.00 - $173.00
    $173.00

    Siglent GPS Receiver Option (SHA850-GPS) for SHA850A Spectrum Analyzers

    Siglent

    This option provides a GPS Receiver (SMA(F), 3.3V, 50Ω) to Siglent's SHA850A series of handheld spectrum analyzers. About SHA850A Series Handheld S...

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    $173.00 - $173.00
    $173.00
    $173.00 - $173.00
    $173.00
  • Siglent SHA50-A Option to Upgrade SHA851A Spectrum Analyzer to SHA852A
    $3,620.00 - $3,620.00
    $3,620.00
    $3,620.00 - $3,620.00
    $3,620.00

    Siglent SHA50-A Option to Upgrade SHA851A Spectrum Analyzer to SHA852A

    Siglent

    This Siglent SHA850A series option upgrades the SHA851A to a SHA852A spectrum analyzer. About SHA850A Series Handheld Spectrum / Vector Network Ana...

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    $3,620.00 - $3,620.00
    $3,620.00
    $3,620.00 - $3,620.00
    $3,620.00
  • Siglent Digital Modulation Analysis Option (SHA850-DMA) for SHA850A Spectrum Analyzers
    $606.00 - $606.00
    $606.00
    $606.00 - $606.00
    $606.00

    Siglent Digital Modulation Analysis Option (SHA850-DMA) for SHA850A Spectrum Analyzers

    Siglent

    This option provides a digital modulation analysis mode for Siglent's SHA850A series handheld spectrum analyzers.  Measurement Modulation T...

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    $606.00 - $606.00
    $606.00
    $606.00 - $606.00
    $606.00
  • Siglent DC Bias Out 12V-32V Option (SHA850-BIAS) for SHA850A Spectrum Analyzers
    $132.00 - $132.00
    $132.00
    $132.00 - $132.00
    $132.00

    Siglent DC Bias Out 12V-32V Option (SHA850-BIAS) for SHA850A Spectrum Analyzers

    Siglent

    This option provides DC Bias Out (SMB(F),12V-32V, 0.1V step) to Siglent's SHA850A series handheld spectrum analyzers.  About SHA850A Series Handhel...

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    $132.00 - $132.00
    $132.00
    $132.00 - $132.00
    $132.00
  • Siglent Advanced Measurement Kit Option (SHA850-AMK) for SHA850A Spectrum Analyzers
    $400.00 - $400.00
    $400.00
    $400.00 - $400.00
    $400.00

    Siglent Advanced Measurement Kit Option (SHA850-AMK) for SHA850A Spectrum Analyzers

    Siglent

    This option provides advanced measurement and analysis capabilities to Siglent SHA850A handheld spectrum analyzers. Power Measurement  CHP,...

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    $400.00 - $400.00
    $400.00
    $400.00 - $400.00
    $400.00
  • Siglent Analog Modulation Analysis Option (SHA850-AMA) for SHA850A Spectrum Analyzers
    $338.00 - $338.00
    $338.00
    $338.00 - $338.00
    $338.00

    Siglent Analog Modulation Analysis Option (SHA850-AMA) for SHA850A Spectrum Analyzers

    Siglent

    This option provides an analog modulation analysis mode for Siglent's SHA850A series handheld spectrum analyzers.  Common Parameter Model  ...

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    $338.00 - $338.00
    $338.00
    $338.00 - $338.00
    $338.00

Have a look at Circuit Specialists' variety of test equipment accessories including affordable test leads and clips, watertight instrument cases, and oscilloscope probe sets. These accessories are a perfect supplement to our extensive selection of high quality test equipment. Whether you're a hobbyist or an engineer, Circuit Specialists has the accessories you need to accurately test electronic equipment and systems.

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