EEG Systems

eeg systems — pre-owned

238listings

Browse 238 eeg systems — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Portable Cadwell Arc Essentia EEG System, Arc Apollo Ambulatoy EEG, Q Video 3 ++
UsedBuy It NowBest Offer

Portable Cadwell Arc Essentia EEG System, Arc Apollo Ambulatoy EEG, Q Video 3 ++

TheArc Apollo+® EEG Recorder (manufactured by Cadwell Industries) is a versatile, wearable, wireless-capable EEG System. Miscellaneous cables. Thumb drive with software.

$9995.00
+$95.00Denver, US
amber-sage
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98.5%Excellent· 2.3k
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Corscience NeuroAmp Impedance Tester – Dual Channel – Verified Data Output
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Corscience NeuroAmp Impedance Tester – Dual Channel – Verified Data Output

Unit powers on and has been functionally tested at both the hardware and data interface level. Device communicates over USB via FTDI serial interface; proprietary Corscience Cygnet software is not included.

$999.95
Free ShippingLas Vegas, US
cw_discount
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99.4%Excellent· 717
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Emotiv EPOC+ Premium 14-Channel Wireless EEG Headset
UsedBuy It Now

Emotiv EPOC+ Premium 14-Channel Wireless EEG Headset

Emotiv EPOC+ Premium 14-Channel Wireless EEG Headset. Condition is Used. Shipped with USPS Ground Advantage.

$390.00
+$30.00Burlington, US
thecheapseak
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99.5%Excellent· 399
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SENSAI Portable EEG System Headset Controller Accessories Carrying Case
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SENSAI Portable EEG System Headset Controller Accessories Carrying Case

SENSAI Portable EEG System Headset Controller Accessories Carrying Case. This headset is one year old. I used it regularly the first few months, but have not been disciplined with using it since then. I last used it about a month ago and it still works just as well as when I first got it. Please let me know if you have any questions.

$650.00
Free ShippingFrederick, US
brittany240brittany
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Emotiv Insight Model 1.0 Wireless EEG Headset 5-Channel Bluetooth BCI Brainwear
UsedBuy It Now

Emotiv Insight Model 1.0 Wireless EEG Headset 5-Channel Bluetooth BCI Brainwear

Used, great condition white Emotiv Insight 1.0. Has been tested and fully working. Has some light scratches and marks but nothing that would effect functionality. Includes all original accessories such as the sensor pack, USB, fluid bottle, charger, hex key, and the original storage case. Only a couple drops of fluid were used. All sensors are working and in good condition. Smaller ones haven't been replaced or used.

$380.00
See listingTroutdale, US
sh2d0w
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100.0%Excellent· 312
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Bad Wire -Small Waveguard Connect Antneuro Electrode Array EEG Headset !Charity!
For parts or not workingBuy It Now

Bad Wire -Small Waveguard Connect Antneuro Electrode Array EEG Headset !Charity!

Waveguard connect cap, 21 channels, 10/20, unshielded, DB25. We were told it has a bad wire or connection, untested, sold for parts or repair. What you see is exactly what you'll receive. Marked as small, 47-51cm.

$49.99
Free ShippingMadison, US
waterppk
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99.4%Excellent· 3.6k
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BrainScope One E.E.G Acquisition Unit REF 99-1403-004 - Lot of 3 (As-Is)
For parts or not workingBuy It NowBest Offer

BrainScope One E.E.G Acquisition Unit REF 99-1403-004 - Lot of 3 (As-Is)

MODEL BrainScope One. MPN REF 99-1403-004. • The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.

$500.00
+$25.00Baltimore, US
instock901-czar8
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99.6%Excellent· 13.2k
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Emotiv Insight 1.0 EEG Headset 5-channel Monitoring Brainwear Bluetooth Preowned
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Emotiv Insight 1.0 EEG Headset 5-channel Monitoring Brainwear Bluetooth Preowned

Emotiv Insight Model 1.0 EEG Headset 5-channel Monitoring Brainwear Bluetooth. Includes what is pictured. Nothing else included. We have several of these. All in same condition as pictured.

$399.99
See listingKearneysville, US
hotfire
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99.9%Excellent· 31.4k
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Compumedics Grael EEG Headbox REF: 8028-0002-01 and Extension REF: 8028-0004-01
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Compumedics Grael EEG Headbox REF: 8028-0002-01 and Extension REF: 8028-0004-01

"The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.

$199.99
+$35.00Big Lake, US
medused
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100.0%Excellent· 6.1k
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2022 Natus UltraPro S100 EMG + Dell Laptop w/Natus Software =  Ready To Go!
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2022 Natus UltraPro S100 EMG + Dell Laptop w/Natus Software = Ready To Go!

Designed with the user in mind, the UltraPro EMG system’s hardware and software make it easier for physicians and technologists to get better data when testing for common muscle and nerve disorders — and give patients better answers.

$11000.00
See listingMilwaukee, US
cnsdoctor
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EGI Electrical Geodesics Net Amps 200 128 Ch EEG Amplifier C-AMP-128-2000-001
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EGI Electrical Geodesics Net Amps 200 128 Ch EEG Amplifier C-AMP-128-2000-001

Amplification: High-input impedance amplifier suitable for use with EGI's sponge-based saline electrode nets, which do not require scalp abrasion. Channels: 128 channels for high-density EEG recording.

$1450.00
+$60.00Sparta, US
spartamedlab
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100.0%Excellent· 5.9k
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EEG cap by Electro-Cap International (Large) CS2005 . QEEG Neurofeedback Cap
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EEG cap by Electro-Cap International (Large) CS2005 . QEEG Neurofeedback Cap

The EEG cap by Electro-Cap International (Large) CS2005 is a high-quality neurofeedback cap designed for electroencephalography (EEG) measurements. The QEEG model ensures accurate and reliable readings of brain activity, making it a valuable tool for professionals in the healthcare, lab, and dental industries. This EEG cap is essential for conducting quantitative EEG (QEEG) assessments and providing neurofeedback training for individuals seeking to improve their brainwave patterns for enhanced mental health and performance.

$199.00
See listingLivingston, US
oxme6031
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100.0%Excellent· 14
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Natus Neurology HB-3 Part no. 515-001501 Rev 9 10 & 11 Lot Of 7
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Natus Neurology HB-3 Part no. 515-001501 Rev 9 10 & 11 Lot Of 7

"The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.

$389.99
See listingGilbert, US
gilbertmedical
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100.0%Excellent· 1.6k
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Sands ElectrodeArrays.com Electrode Array EEG Lycra Headset Large EMOTIV
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Sands ElectrodeArrays.com Electrode Array EEG Lycra Headset Large EMOTIV

$449.000
Free ShippingDes Moines, US
vfscientific
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99.7%Excellent· 8.3k
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Sands ElectrodeArrays.com Electrode Array EEG Lycra Headset EMOTIV Large
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Sands ElectrodeArrays.com Electrode Array EEG Lycra Headset EMOTIV Large

$449.000
Free ShippingDes Moines, US
vfscientific
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99.7%Excellent· 8.3k
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Lexicor Neurosearch-24 Brain Mapping System EEG Electro-Cap
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Lexicor Neurosearch-24 Brain Mapping System EEG Electro-Cap

$1300.000
See listingRockaway, US
uzodinn_oko
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99.0%Excellent· 2.1k
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Brain Master 2E EEG NFB Neurofeedback Biofeedback Device
UsedBuy It NowBest Offer

Brain Master 2E EEG NFB Neurofeedback Biofeedback Device

Brain Master 2E EEG NFB Device - comes with various additional gear (see photos). Worked just fine last time it was used

$599.95
+$99.00Wien, AT
cr_9089
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100.0%Excellent· 77
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SENSAI Portable EEG System with Headset, Controller, Writing Pad, Carry Case
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SENSAI Portable EEG System with Headset, Controller, Writing Pad, Carry Case

This headset is in great used condition — everything works perfectly and has only minimal signs of wear. • Well-designed app experience that makes brain training feel engaging and gamified.

$630.00
See listingLas Vegas, US
majman16
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100.0%Excellent· 324
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Vyaire Viasys CareFusion QDC Pro SOMNOSTAr Breath cRIP QDC-PRO Z4 Amplifiers
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Vyaire Viasys CareFusion QDC Pro SOMNOSTAr Breath cRIP QDC-PRO Z4 Amplifiers

For sale is a Vyaire Viasys CareFusion QDC Pro unit in very good condition. QDC PRO UNIT. "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.

$450.00
Free ShippingSan Antonio, US
mediclectic
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99.6%Excellent· 2.1k
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Lexicor Neurosearch-4 UNTESTED Brain Mapping System EEG  No Cables NRS-4 PWR-B
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Lexicor Neurosearch-4 UNTESTED Brain Mapping System EEG No Cables NRS-4 PWR-B

Untested as I do not have the ability to properly test this equipment. See photos for exact condition details. One of the support handles on the front of the power bank is bent. See photos. No cords or cables are included.

$517.50
See listingFrederick, US
crabbypicker
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99.6%Excellent· 1.9k
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Ecg Portable Monitor
UsedBuy It Now

Ecg Portable Monitor

The ECG Portable Monitor is a handheld device designed for monitoring heart rhythm and activity on-the-go. Its portable design allows for easy transportation and flexibility in use, making it ideal for healthcare professionals and individuals seeking convenient heart monitoring capabilities outside of traditional settings. This compact yet effective device provides accurate readings for electrocardiograms, making it a valuable tool in the healthcare industry for diagnosing and tracking heart-related conditions.

$15.99
See listingKenner, US
durodematar2002
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100.0%Excellent· 325
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Care Fusion Nicolet Nic LED EEG Photic Strobe PS Stimulator Lamp Light
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Care Fusion Nicolet Nic LED EEG Photic Strobe PS Stimulator Lamp Light

$524.00
Free ShippingLittle Rock, US
industryauctionsusa
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98.9%Excellent· 136
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Emotiv Insight Model 1.0 EEG Headset 5-channel Monitoring Brainwear Bluetooth W3
UsedBuy It Now

Emotiv Insight Model 1.0 EEG Headset 5-channel Monitoring Brainwear Bluetooth W3

Emotiv Insight Model 1.0 EEG Headset 5-channel Monitoring Brainwear Bluetooth. Includes what is pictured. Nothing else included. We have several of these. All in same condition as pictured.

$399.99
See listingKearneysville, US
hotfire
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99.9%Excellent· 31.4k
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Xltek EMU40EX Base Unit
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Xltek EMU40EX Base Unit

Material: EMU40EX. OEM: Xltek. Includes Necessary Power Cords: No. Weight (lbs): 4.0000. Location: Jefferson, Louisiana. Serial Number: 006550B1149. Item #:Inv-00572702. Freight quotes will be provided promptly upon request, or one can select Local Pickup and manage the transportation pickup and expense directly.

$14.00
See listingNew Orleans, US
relinkmedical
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99.9%Excellent· 16.6k
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Grass Technologies AURA-LTM64 PSTIM Programmable Stimulator EEG - Fair
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UsedBuy It NowBest Offer

Grass Technologies AURA-LTM64 PSTIM Programmable Stimulator EEG - Fair

Item was recently removed from working service and is in excellent working order. Item will come with a 30 Day Warranty. Cosmetically in fair condition showing moderate to heavier scuffs / scratches / blemishes from previous use. Includes Programmable Stimulator EEG as pictured. No additional items or accessories are included. Photos are of the actual unit for sale. Inventory is on hand and ready to ship. Please feel free to message us with any questions you may have. .

$349.99
+$5.55Rancho Cordova, US
ntc_techTOP
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99.9%Excellent· 44.7k
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Xltek EMU40EX Base Unit
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Xltek EMU40EX Base Unit

Material: EMU40EX. OEM: Xltek. Includes Necessary Power Cords: No. Weight (lbs): 4.0000. Location: Jefferson, Louisiana. Serial Number: 006550B1153. Item #:Inv-00572761. Freight quotes will be provided promptly upon request, or one can select Local Pickup and manage the transportation pickup and expense directly.

$14.00
See listingNew Orleans, US
relinkmedical
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99.9%Excellent· 16.6k
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Xltek EMU40EX Base Unit
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Xltek EMU40EX Base Unit

Material: EMU40EX. OEM: Xltek. Includes Necessary Power Cords: No. Weight (lbs): 3.0000. Location: Jefferson, Louisiana. Serial Number: 006550B1156. Item #:Inv-00572679. Freight quotes will be provided promptly upon request, or one can select Local Pickup and manage the transportation pickup and expense directly.

$14.00
See listingNew Orleans, US
relinkmedical
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99.9%Excellent· 16.6k
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Compumedics Neuroscan EEG Quik-Cap - 19 Channel - Model c190 - Size: Small
UsedBuy It Now

Compumedics Neuroscan EEG Quik-Cap - 19 Channel - Model c190 - Size: Small

Model: C190. Type: EEG Quik- Cap electrode cap.

$119.00
Free ShippingAdams, US
dgrecycle
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96.4%Good· 128
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Nihon Kohden SLS-3100 Flash Stimulator VEP EEG EP System w/ Cables
UsedBuy It NowBest Offer

Nihon Kohden SLS-3100 Flash Stimulator VEP EEG EP System w/ Cables

Nihon Kohden SLS-3100 Flash Stimulator. Visual Evoked Potential (VEP) testing. Attached connection cables. Output cables as pictured. Rear panel connections and output ports shown in photos. Model: SLS-3100.

$699.99
Free ShippingEl Mirage, US
someofeverything13
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100.0%Excellent· 53
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Sands ElectrodeArrays.com Electrode Array EEG Lycra Headset EMOTIV Small
UsedBuy It NowBest Offer

Sands ElectrodeArrays.com Electrode Array EEG Lycra Headset EMOTIV Small

$449.000
Free ShippingDes Moines, US
vfscientific
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99.7%Excellent· 8.3k
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HP Compaq dc7800 CMT-PC All for use with GRASS Technologies CMXL-E PCS-21658-01
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HP Compaq dc7800 CMT-PC All for use with GRASS Technologies CMXL-E PCS-21658-01

Used condition as pictured. Used as part of a GRASS Technologies EEG System. The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.

$149.95
+$14.95Baton Rouge, US
dragossurplus
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99.7%Excellent· 20.0k
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Grass Polygraph EEG 79 Ink Writing Osciliscope Chart Data Recorder Machine 113
UsedBuy It NowBest Offer

Grass Polygraph EEG 79 Ink Writing Osciliscope Chart Data Recorder Machine 113

We still have to go thru several warehouses as well. Most of the large machines are sold but the tooling is available. Racks and Racks of Cat 50, cat 40, cat 30 and many others. If you are looking for a particular size let us know and we probably have it and can make a deal and will design a special ad for you.

$650.00
See listingHouston, US
howfactor
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100.0%Excellent· 26.1k
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Xltek EMU40EX Base Unit
UsedBuy It NowBest Offer

Xltek EMU40EX Base Unit

Material: EMU40EX. OEM: Xltek. Includes Necessary Power Cords: No. Weight (lbs): 4.0000. Location: Jefferson, Louisiana. Serial Number: 006550B1150. Item #:Inv-00572712. Freight quotes will be provided promptly upon request, or one can select Local Pickup and manage the transportation pickup and expense directly.

$14.00
See listingNew Orleans, US
relinkmedical
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99.9%Excellent· 16.6k
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Xltek EMU40EX Base Unit
UsedBuy It NowBest Offer

Xltek EMU40EX Base Unit

Material: EMU40EX. OEM: Xltek. Includes Necessary Power Cords: No. Weight (lbs): 4.0000. Location: Jefferson, Louisiana. Serial Number: 006550B1159. Item #:Inv-00572727. Freight quotes will be provided promptly upon request, or one can select Local Pickup and manage the transportation pickup and expense directly.

$14.00
See listingNew Orleans, US
relinkmedical
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99.9%Excellent· 16.6k
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Xltek EMU40EX Base Unit
UsedBuy It NowBest Offer

Xltek EMU40EX Base Unit

Material: EMU40EX. OEM: Xltek. Includes Necessary Power Cords: No. Weight (lbs): 4.0000. Location: Jefferson, Louisiana. Serial Number: 006550B1158. Item #:Inv-00572735. Freight quotes will be provided promptly upon request, or one can select Local Pickup and manage the transportation pickup and expense directly.

$14.00
See listingNew Orleans, US
relinkmedical
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99.9%Excellent· 16.6k
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Xltek EMU40EX Base Unit
UsedBuy It NowBest Offer

Xltek EMU40EX Base Unit

Material: EMU40EX. OEM: Xltek. Includes Necessary Power Cords: No. Weight (lbs): 4.0000. Location: Jefferson, Louisiana. Serial Number: 006550B1160. Item #:Inv-00572743. Freight quotes will be provided promptly upon request, or one can select Local Pickup and manage the transportation pickup and expense directly.

$14.00
See listingNew Orleans, US
relinkmedical
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99.9%Excellent· 16.6k
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Astromed Inc Grass Technologies DCM8 Auxiliary DC Input Module Rev A - Free Ship
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UsedBuy It NowBest Offer

Astromed Inc Grass Technologies DCM8 Auxiliary DC Input Module Rev A - Free Ship

$47.79
Free ShippingChicago, US
czubin_industriesTOP
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99.8%Excellent· 8.3k
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BrainMaster Discovery 24E - 24 Channel qEEG with Impedance Lid  with EEG Caps
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BrainMaster Discovery 24E - 24 Channel qEEG with Impedance Lid with EEG Caps

BrainMaster Discovery 2FE hardware unit. No training, technical support, or software updates are included unless provided directly by BrainMaster Technologies. One Small-size cap. Important Notes.

$12750.00
+$7.79Louisa, US
ghdc2020
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100.0%Excellent· 50
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Natus Medical Embla   Amplifier Bed Side Unit
UsedBuy It Now

Natus Medical Embla Amplifier Bed Side Unit

THIS IS A WORKING EMBLA S4500. The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.

$250.00
+$21.00Milton Freewater, US
buyhitek
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99.4%Excellent· 44.0k
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Sands ElectrodeArrays.com Electrode Array EEG Lycra Headset EMOTIV Medium
UsedBuy It NowBest Offer

Sands ElectrodeArrays.com Electrode Array EEG Lycra Headset EMOTIV Medium

Condition:Used;.

$449.000
Free ShippingDes Moines, US
vfscientific
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99.7%Excellent· 8.3k
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