Variable/Step Attenuators

variable/step attenuators — pre-owned

3,861listings

Browse 3,861 variable/step attenuators — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

MCE Weinschel 59-30-33 30dB RF Coaxial Fixed Attenuator N-Type Made in USA
UsedBuy It NowBest Offer

MCE Weinschel 59-30-33 30dB RF Coaxial Fixed Attenuator N-Type Made in USA

MCE / Weinschel high-power RF coaxial fixed attenuator. MCE / Weinschel. - MCE / Weinschel Model 59-30-33 attenuator only. Heavy-duty construction with N-type RF connectors and large heatsink body for power dissipation.

$189.00
+$15.00EE
vilisars
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100.0%Excellent· 151
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Vaunix Lab Brick Digital Attenuator LDA-602 50Ω, 6MHz - 6GHz, 63 dB, .5 dB Steps
-15%
UsedBuy It NowBest Offer

Vaunix Lab Brick Digital Attenuator LDA-602 50Ω, 6MHz - 6GHz, 63 dB, .5 dB Steps

It has an attenuation range of 63 dB and a step size of 0.5 dB. Software is available to download for free from Vaunix. Set includes a USB cable to interface with the software. Sparks, NV 89431. 230 Coney Island Dr.

$127.49$149.99-15%

You save $22.50

See listingSparks, US
nevadasurplus-com
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99.9%Excellent· 11.6k
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Kay Elemetrics 4435 Rack Mount Dial Attenuator Not Tested
UsedBuy It NowBest Offer

Kay Elemetrics 4435 Rack Mount Dial Attenuator Not Tested

Kay Elemetrics 4435 Rack Mount Dial Attenuator Not Tested. Looks in good shape.

$50.00
+$13.50Fort Collins, US
stephen_newcombe
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99.8%Excellent· 965
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Mini-Circuits USB Programmable Attenuator, RUDAT-6000-30, 1-6GHz W/Cable
UsedBuy It NowBest Offer

Mini-Circuits USB Programmable Attenuator, RUDAT-6000-30, 1-6GHz W/Cable

(Mini-Circuits USB Programmable Attenuator RUDAT-6000-30, 1-6000 MHz. 2) 1x Original USB cable.

$120.00
+$19.00IL
hasored1023
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100.0%Excellent· 857
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JFW 75DR-022 0-11dB 75 Ohm DC-1000 MHz Dual Rotary Attenuator 50Ohm Coaxial RF F
-30%
UsedBuy It Now

JFW 75DR-022 0-11dB 75 Ohm DC-1000 MHz Dual Rotary Attenuator 50Ohm Coaxial RF F

JFW 75DR-022 Manual Step Attenuator. Type: Manually variable attenuator. Impedance: 75 Ohm. Frequency Range: DC-1000 MHz. RF Input Power: 1 Watt.

$24.50$35.00-30%

You save $10.50

Free ShippingReno, US
primaryunit
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100.0%Excellent· 9.2k
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Keysight 11713C LXI Attenuator/Switch Driver 5V/15V/24V, Qty Available GOOD
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Keysight 11713C LXI Attenuator/Switch Driver 5V/15V/24V, Qty Available GOOD

This is an Agilent Keysight 11713C LXI-Compliant Attenuator/Switch Driver. No cables or accessories included. Attenuator and Switching Capability.

$1150.00
+$40.00Rockwall, US
silotest
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100.0%Excellent· 3.9k
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JFW Industries 50FH-020-100-3, 20dB RF Attenuator Fixed 100 Watts DC To 3000 MHz
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JFW Industries 50FH-020-100-3, 20dB RF Attenuator Fixed 100 Watts DC To 3000 MHz

JFW Industries 50FH-020-100-3, 20dB RF Attenuator Fixed. Attached a cut sheet from JFW above for reference. JFW Industries. RF Attenuator Fixed. We will have a small ID mark on each attenuator. This was done by AT&T.

$94.77
Free ShippingElk Grove, US
offprice4now
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100.0%Excellent· 2.2k
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Agilent Keysight 11713B Attenuator/Switch Driver w/GPIB + Fresh Calibration
Seller refurbishedBuy It Now

Agilent Keysight 11713B Attenuator/Switch Driver w/GPIB + Fresh Calibration

$799.00
Free ShippingHouston, US
transcatsales
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99.8%Excellent· 2.1k
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HP Agilent 08568-60118 DC-18 GHz, 0-70 dB, SMA, Step Attenuator + Cable. Tested!
-20%
UsedBuy It Now

HP Agilent 08568-60118 DC-18 GHz, 0-70 dB, SMA, Step Attenuator + Cable. Tested!

Programmable Step Attenuator + Drive Cable. HP / Agilent 08568-60118. 24 VDC, SMA (F-F).

$55.99$69.99-20%

You save $14.00

Free ShippingWest Berlin, US
besttestus
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99.7%Excellent· 16.5k
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MCE Weinschel 66-20-33 20dB 150W RF Attenuator DC-18GHz High Power Coaxial
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MCE Weinschel 66-20-33 20dB 150W RF Attenuator DC-18GHz High Power Coaxial

Genuine MCE / Weinschel high-power microwave attenuator. • Manufacturer: MCE / Weinschel. • High-performance microwave attenuator. Only the attenuator shown in the photographs is included. • Precision RF coaxial connectors.

$199.00
+$15.00EE
vilisars
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100.0%Excellent· 151
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Mini-Circuits RUDAT-6000-90 1-6000MHz 0-90dB (0.25 Step) USB/RS232 Attenuator
UsedBuy It NowBest Offer

Mini-Circuits RUDAT-6000-90 1-6000MHz 0-90dB (0.25 Step) USB/RS232 Attenuator

Mini-Circuits RUDAT-6000-90 1-6000MHz 0-90dB (0.25 Step) USB/RS232 Programmable Attenuator. Excellent near new condition.

$200.00
See listingRockwall, US
f4techno
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100.0%Excellent· 9.4k
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KAY 439A Attenuator DC- 1 GHz Zero Loss SMA 1 Watt 50 Ohms
UsedBuy It NowBest Offer

KAY 439A Attenuator DC- 1 GHz Zero Loss SMA 1 Watt 50 Ohms

With a frequency range of DC-1 GHz and an attenuation range of 0.5 to 102.5 dB, this attenuator is ideal for signal sources and conditioning applications.

$30.00
Free ShippingLittle Neck, US
misterprada2
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100.0%Excellent· 96
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LEADER MODEL LAT-45 0-101 db .1 DB STEPS AF ATTENUATION NETWORK DC TO 100 kHz
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LEADER MODEL LAT-45 0-101 db .1 DB STEPS AF ATTENUATION NETWORK DC TO 100 kHz

Photo iare the actual LEADER LAT-45 AF Attenuation Network serial No. 7090190. Images may not be unique.

$119.99
+$18.00Greer, US
radiojunkyard
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100.0%Excellent· 10.4k
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Mini-Circuits USB Programmable Attenuator, RUDAT-6000-60, 1-6GHz
UsedBuy It NowBest Offer

Mini-Circuits USB Programmable Attenuator, RUDAT-6000-60, 1-6GHz

(1) 1x RUDAT-6000-60 unit.

$135.00
+$19.00IL
hasored1023
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100.0%Excellent· 857
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Agilent Technologies Programmable Peltier Controller
UsedBuy It NowBest Offer

Agilent Technologies Programmable Peltier Controller

"The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies". We have lots of inventory not yet listed! BUY IT NOW! We may have what you are looking for!

$389.99
+$35.00CA
surpluscalgary
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100.0%Excellent· 1.0k
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HP Agilent 33321G Programmable Step Attenuator 70dB DC-4 GHz SMA 8495G 1-Watt CW
-25%
UsedBuy It Now

HP Agilent 33321G Programmable Step Attenuator 70dB DC-4 GHz SMA 8495G 1-Watt CW

This sale is for aHP Agilent 33321G Programmable Step Attenuator 70dB DC-4 GHz SMA 8495G 1-Watt CW. The item must be in original condition with all seals intact. Diversion is subject to civil and criminal Penalties.

$119.96$159.95-25%

You save $39.99

+$8.40Sanford, US
avitarunlimited
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99.8%Excellent· 17.7k
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Anritsu Wiltron D29422 Coupler 2.92mm w/ 48383 Bias Tee for 37347C
TOP
UsedBuy It Now

Anritsu Wiltron D29422 Coupler 2.92mm w/ 48383 Bias Tee for 37347C

D29422 48383. Local Pickup — available for you or a designated party. One step toward a cleaner, safer future. At Silicon Salvage, we turn the complex challenge of e-waste into a clear, secure, and sustainable process.

$199.99
Free ShippingAnaheim, US
ssinc1500TOP
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99.9%Excellent· 55.8k
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CMC Connecticut Microwave -  DIRECTIONAL COUPLER - 240032 - 0-250 Watts
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CMC Connecticut Microwave - DIRECTIONAL COUPLER - 240032 - 0-250 Watts

DIRECTIONAL COUPLER - 240032 - 0-250 Watts. CMC - Connecticut Microwave Corp. 1N21B pickup diode is installed in the reflected port. MA4127 pickup diode is installed in the forward port. The specs of the two pickup diodes are similar but do have slight differences.

$38.00
+$7.00Raymond, US
scram
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100.0%Excellent· 1.9k
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MINI-CIRCUITS 15542 UNAT-20+ 20dB ATTENUATOR 50OHM DC-6GHz VU151900822
UsedBuy It NowBest Offer

MINI-CIRCUITS 15542 UNAT-20+ 20dB ATTENUATOR 50OHM DC-6GHz VU151900822

Policy Details. Thesale will not be honored .

$14.99
Free ShippingManteca, US
hellbentrider
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100.0%Excellent· 335
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JFW 50DR-096 SMA Manual Dual Rotary Attenuator DC-3000MHz 0-30dB x 1dB
UsedBuy It Now

JFW 50DR-096 SMA Manual Dual Rotary Attenuator DC-3000MHz 0-30dB x 1dB

JFW Model #: 50DR-096. Manual Attenuator DC-3000MHz 0-30dB x 1dB | 50DR-096. Type: Manually variable attenuator. RF Connectors: N, SMA, TNC. Impedance: 50 Ohm.

$49.95
Free ShippingConyers, US
rover95disco
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100.0%Excellent· 574
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Bird Electronics 8314A030 Attenuator
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Bird Electronics 8314A030 Attenuator

Material: 8314A030. OEM: Bird Electronics. reLink will attempt to replace product prior to issuing credit. Local Pickup.

$265.00
See listingConyers, US
relinkmedical
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99.9%Excellent· 16.6k
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Bird Electronics 8314A030 Attenuator
UsedBuy It NowBest Offer

Bird Electronics 8314A030 Attenuator

Material: 8314A030. OEM: Bird Electronics. reLink will attempt to replace product prior to issuing credit. Local Pickup.

$265.00
See listingConyers, US
relinkmedical
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99.9%Excellent· 16.6k
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Polytechnic Research & Development Vintag Variable Attenuator Type 156B Used
UsedBuy It NowBest Offer

Polytechnic Research & Development Vintag Variable Attenuator Type 156B Used

ITEM : Variable Attenuator Model 156A.

$34.99
Free ShippingClarksville, US
glantern1992
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99.9%Excellent· 1.7k
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Douglas Microwave Vintage Waveguide 90 Degree Twist Segment Model 420A Used
UsedBuy It NowBest Offer

Douglas Microwave Vintage Waveguide 90 Degree Twist Segment Model 420A Used

ITEM : Waveguide Model 420A. MANUFACTURER : Douglas.

$14.99
Free ShippingClarksville, US
glantern1992
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99.9%Excellent· 1.7k
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Hewlett Packard HP 350D Attenuator 0-110 dB 600 Ohms
For parts or not workingBuy It NowBest Offer

Hewlett Packard HP 350D Attenuator 0-110 dB 600 Ohms

For parts/repair. See pictures. Sold as-is.

$69.99
See listingBarrington, US
steinwald
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100.0%Excellent· 1.2k
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Bendix - MC Jones Electronics - DIRECTIONAL COUPLER - 576LR - With Pickup Diodes
UsedBuy It NowBest Offer

Bendix - MC Jones Electronics - DIRECTIONAL COUPLER - 576LR - With Pickup Diodes

DIRECTIONAL COUPLER - Model 576LR. 1N21B pickup diode is installed in the reflected port. 1N23C pickup diode is installed in the forward port. The specs of the two pickup diodes are similar but do have slight differences.

$38.00
+$7.00Raymond, US
scram
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100.0%Excellent· 1.9k
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Hewlett-Packard HP Vintage Variable Attenuator Model X387A Surplus Used
For parts or not workingBuy It NowBest Offer

Hewlett-Packard HP Vintage Variable Attenuator Model X387A Surplus Used

ITEM : Variable Attenuator Model X387A. MANUFACTURER : HP.

$39.99
Free ShippingClarksville, US
glantern1992
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99.9%Excellent· 1.7k
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JFW 50DR-077, DC-2000MHz, 90dB x 1dB, SMA Rotary Manual Adjustable Attenuator,
UsedBuy It NowBest Offer

JFW 50DR-077, DC-2000MHz, 90dB x 1dB, SMA Rotary Manual Adjustable Attenuator,

JFW INDUSTRIES INC. Attached a cut sheet from JFW above for reference. JFW Model #: 50DR-077. DC-2000MHz, 90dB x 1dB, Dual Rotary, SMA Manual Adjustable Attenuator. Manual Attenuator DC-2000MHz 0-90dB x 1dB.

$109.77
Free ShippingElk Grove, US
offprice4now
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100.0%Excellent· 2.2k
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HP 355D VHF Attenuator DC-1000MHz
UsedBuy It Now

HP 355D VHF Attenuator DC-1000MHz

HP 355D VHF Attenuator DC-1000MHz. Condition is Used. Shipped with USPS Ground Advantage.

$100.00
See listingGainesville, US
jode-48
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100.0%Excellent· 18
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HP / Agilent / Keysight 5086-7822 Attenuator 70dB 24 VDC Used And Tested
UsedBuy It NowBest Offer

HP / Agilent / Keysight 5086-7822 Attenuator 70dB 24 VDC Used And Tested

2 available Serial no. M01157 Serial no. M00751

$195.00
See listingDiamond Bar, US
manmad-30
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100.0%Excellent· 8
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Keysight / Agilent 11713A Attenuator / Switch Driver
UsedBuy It NowBest Offer

Keysight / Agilent 11713A Attenuator / Switch Driver

It is a staple in RF and microwave test benches, allowing for seamless integration into automated test systems via the HP-IB (IEEE-488) interface. Interface 2x Attenuator drive ports, 2x Switch drive ports, GPIB.

$178.00
See listingNew Port Richey, US
calibrat0r
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99.4%Excellent· 2.6k
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Spinner RF Dummy Load Attenuator BN745368 100W 30dB 50 Ohm High Power
UsedBuy It NowBest Offer

Spinner RF Dummy Load Attenuator BN745368 100W 30dB 50 Ohm High Power

Attenuation: 30dB. Compact high-power RF dummy load / attenuator from Spinner. - Power: 100W. - Impedance: 50 Ohm. - RF attenuation. - Signal testing. Durable heatsink design for efficient heat dissipation.

$85.00
+$65.00EE
vilisars
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100.0%Excellent· 151
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Fairview 6 dB Fixed Attenuator 2.92mm Male To 2.92mm Female 40 GHz SA4018-06
-35%
UsedBuy It NowBest Offer

Fairview 6 dB Fixed Attenuator 2.92mm Male To 2.92mm Female 40 GHz SA4018-06

$194.99$299.99-35%

You save $105.00

Free ShippingMarietta, US
tradega
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99.9%Excellent· 13.6k
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Hewlett Packard 11708A Reference Attenuator 50 MHz Frequency/Attenuation Range
-14%
UsedBuy It NowBest Offer

Hewlett Packard 11708A Reference Attenuator 50 MHz Frequency/Attenuation Range

Hewlett Packard 11708A Reference Attenuator 50 MHz Frequency/Attenuation Range

$49.60$57.47-14%

You save $7.87

Free ShippingJustin, US
klaxxt
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100.0%Excellent· 214
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Alan 50CA12.4-20PM 8 to 12.4 GHz, 0-20 dB, SMA, Panel Mount, Attenuator. Tested!
-20%
UsedBuy It Now

Alan 50CA12.4-20PM 8 to 12.4 GHz, 0-20 dB, SMA, Panel Mount, Attenuator. Tested!

Variable Attenuator. 1.7 SWR, SMA (F-F), Panel Mount. 8 to 12.4 GHz, 0-20 dB, 0.75 dB (Max) Loss. Alan 50CA12.4-20PM.

$43.99$54.99-20%

You save $11.00

Free ShippingWest Berlin, US
besttestus
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99.7%Excellent· 16.5k
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HP Hewlett Packard Vintage Waveguide Low Power Termination Model J910A Used
UsedBuy It NowBest Offer

HP Hewlett Packard Vintage Waveguide Low Power Termination Model J910A Used

MANUFACTURER : HP.

$34.99
Free ShippingClarksville, US
glantern1992
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99.9%Excellent· 1.7k
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HP 355D 355C VHF Attenuator Set 120dB 12dB (excellent)
TOP
UsedBuy It Now

HP 355D 355C VHF Attenuator Set 120dB 12dB (excellent)

WHAT'S INCLUDED IN THE SALE: You will only receive what is shown in the photographs. If you do not see it in the photos, it is likely not included in the sale.

$250.00
+$18.00Sparks, US
hamandhifiTOP
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100.0%Excellent· 29.9k
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Mini-Circuits ZX76-31R5-PP-S+ DC-2400 MHz 31.5 dB Single Digital Step Attenuator
TOP
UsedBuy It NowBest Offer

Mini-Circuits ZX76-31R5-PP-S+ DC-2400 MHz 31.5 dB Single Digital Step Attenuator

Attenuator was pulled from a working environment. Attenuator has wear from previous use including scuffs and scratches. Includes single unit only. Quantity listing with reference photo, you may not receive the actual item pictured. Unit is on hand and ready to ship. Please feel free to message us any question you may have. Thank you for checking out our listing. .

$29.99
+$5.55Rancho Cordova, US
ntc_techTOP
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99.9%Excellent· 44.7k
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MINI CIRCUITS BW-N30W50+ Attenuator FXD ATTEN /N / 30dB 50W
UsedBuy It NowBest Offer

MINI CIRCUITS BW-N30W50+ Attenuator FXD ATTEN /N / 30dB 50W

Privacy Rest assured your information will not be given, sold, rented or loaned to any third party.

$120.00
+$36.00IL
youelectric
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100.0%Excellent· 1.5k
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Electro Impulse AX-100-30 Type N Hi Power 30 dB 100W Attenuator DC-500Mhz TESTED
-25%
UsedBuy It Now

Electro Impulse AX-100-30 Type N Hi Power 30 dB 100W Attenuator DC-500Mhz TESTED

This sale is for aElectro Impulse AX-100-30 Hi Power Type N 30 dB 100 Watt Attenuator. DC-500Mhz TESTED. Lab Notes: Tested in our lab and works well. The item must be in original condition with all seals intact.

$74.96$99.95-25%

You save $24.99

See listingSanford, US
avitarunlimited
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99.8%Excellent· 17.7k
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