Best Dual channel Backplane

Baofeng UV-5R Ham Two Way Radio Upgrade Version (144-148/420-450Mhz), Dual Band Walkie Talkie

  • PLEASE PAY ATTENTION to that the item is the latest version of the UV-5R radio, whose frequency is 144-148/420-450Mhz. You have to set the frequency among 144-148Mhz/420-450Mhz,or the radio will not transmit.
  • 128 Channels 50 ctcss and 104 CDCSS dual-band display, Dual Freq. Display, dual-standby, a/B band independent operation | High/low TX power selectable: busy Channel lock-out(bclo)..
  • 【FCC Certificate】UV-5R As a Amateur Radios(Equipment Class: Scanning Receiver), has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. FFC ID: 2AJGM-UV5R..
  • Tri-color background light selectable. The FCC ID of UV-5R is 2AJGM-UV5R.
  • LED flashlight: hight/low RF power switchable.Keypad Lock: channel step: 2.5/5/6.25/10/12.5Khz | voice Companding: 50 ctcss/ 104DCS coder & tone searching..
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Retevis RT-5R Dual Band 2 Way Radios Long Range Handheld Business Radio for Adult 128CH Walkie Talkies Earpiece with Mic and 1400mAh Battery(4 Packs)

  • dual band UHF/VHF help you avoid busy channels.
  • 1400mAh Li-ion battery provided more time using for your outside activity and you easy to find the replacement battery.
  • 5W/1Wpowerswitch allowyoutochoosehighpowertomaximizerangeorlowpowertoconservebatterylife.
  • DTMF advantages including fast and reliable transmission and high transmission speed.
  • 1 year radio warranty and 30 days no reason to returnDescriptionEasy to operate and learn, even if you are not a radio expert, you will find all the controls in a consumer friendly workbench setup.
  • The RT-5R is the best walkie talkie for the outsider workwer,because it is profesional ham radio ..
  • 25KHz/12.5KHz Switchable FM Radio (65.0MHz-108.0MHz).
  • 50 CTCSS/ 104DCS coder and tone searching.
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Rockville REQ215 Dual 15 Band 1/3 Octave Graphic Equalizer with Sub-Output

  • The Rockville REQ215 is a Dual Channel 30 Band (15 bands per channel) rack mountable EQ. Dual channel (15 bands per channel). Switchable 12 Band or 6dB boost/cut range..
  • 80Hz 24dB low cut filter. 2/3 octave filter sets. 25 Hz to 16 kHz effective equalization range. Constant Q filters. Output level LEDs (-12 to +17 dB). Low cut filter switch with status LED..
  • XLR inputs and outputs for balanced operation. Bypass switch with status LED. Balanced XLR input/output. Subwoofer out. Subwoofer X-Over Freq ( 30Hz - 200Hz ) selecting..
  • Connectors : XLR balanced inputs and outputs. Ground lift switch. Frequency Centers : 31.5 Hz, 40 Hz, 63 Hz, 100 Hz, 160 Hz, 250 Hz, 400 Hz, 500Hz, 630 Hz, 800 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHz..
  • Input Impedance : 20k ohms. Output Impedance : 1.5k ohms. Maximum Output Level : 11 VAC. Level Control : +/- 12 dB. Signal to Noise : 90 dB. Distortion : 0.03%. Power : 120 Volt..
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Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer with Sub-Output, Grey

  • Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer With Sub-Output. Dual channel (31 bands per channel). Variable stage low and high cut filters..
  • 1/3 octave filter sets (ISO centers). 20 Hz to 20 kHz effective equalization range. Constant Q filters. Selectable 6dB or 12dB cut or boost range. Output level LEDs (-10 to +17 dB)..
  • Bypass switch with status LED. Balanced XLR input/output. Subwoofer out. Channels: 2 (stereo). Connectors: XLR balanced inputs and outputs. Bands: 31 per channel..
  • Frequency Centers: 20 Hz, 25 Hz, 31.5 Hz, 40 Hz, 50 Hz, 63 Hz, 80 Hz, 100 Hz, 125 Hz, 160 Hz, 200 Hz, 250 Hz, 315 Hz, 400 Hz, 500 Hz, 630 Hz, 800 Hz, 1 kHz, 1.25 kHz, 1.5 kHz, 2 kHz, 2.5 kHz.
  • Control Range: Selectable +/-12dB 0r +/-6dB. Input Impedance: 50k ohms. Output Impedance: 600 ohms. Maximum Output Level: +21dBLevel Control: +/- 10 dB. Signal to Noise: 003e93 dB. Distortion: 0.005%..
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TENS Unit EMS Muscle Stimulator 24 Modes Mollan Dual Channel Muscle Stimulator with 12 Electrode Pads Electronic Pulse Massager for Pain Relief & Muscle Strength

  • 【24 Modes & 20 Adjustable Level】This TENS unit is equipped with 24 massage-like modes (kneading, acupuncture, acupressure, cupping, patting, Tai....
  • 【Pain Relief and Muscle Strength Machine】TENS machines work by sending stimulating pulses across the surface of the skin and along the nerve....
  • 【Independent Dual Channel Tens Machine】Unlike other tens units, MOLLAN muscle stimulator machine Is designed with real A/B dual channel, it can be....
  • 【Steady Current & 30H Continuous Use】Compared with other TENS unit, we adopt a unique physical therapy mode.Mollan Tens massager offers steady....
  • 【What You Received】1 x Dual Channel TENS Machine, 12 x Electrode Pads(8 x Palm type , x Large Rectangle, 2 x Oval), 3 x Lead Wires, 1 x USB cable,....
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T Tulead Furniture Lock Vintage Lock for Jewelry Antique Red Bronze Cabinet Lock Old Lock Replacement Square-Type Locker Door Lock 2\ Length with Mounting Screws

  • Material: Zinc Alloy. One key open all locks..
  • Lock Head Diameter:16mm Lock Cylinder Length:21mm.
  • BackPlane Width:41mm BackPlane Heigth:16mm.
  • Please pay attention to the size before purchase.
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BestParts New HDD Upgrade Kit Add 4X 2.5 3.5\ HDD to 8X 2.5 3.5\ HDD Compatible with Precision T7920 7920 Add 2X Rear Flexbays 3 & 4, Flexbay 3 Flexbay 4

  • New Backplane and Replacement SAS Cable, Signal Cable, Power Cable.
  • You will receive: 1x Backplane 3x Cables.
  • Ensure it is compatible with your model and check pictures for more details.
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482i

  • 2 channels of BBE for stereo or separate dual mono mixes.
  • +4dBu balanced line with 1/4" tip-ring-sleeve and XLR inputs and outputs.
  • Bypass switch for comparison of processed to unprocessed signal.
  • Hardwire Bypass Switching, +4dBu balanced line with 1/4" tip-ring-sleeve and XLR inputs and outputs, +23dBu headroom.
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Radioddity GM-30 GMRS Radio Handheld, 5W Long Range Two Way Radio for Adults, GMRS Repeater Capable, with NOAA Scanning & Receiving, Display SYNC, for Off Road Overlanding, 2 Pack + Programming Cable

  • Professional GMRS Handheld Radio - 30 default channels include 22 CHs for communicating with other GMRS radios right out of the box and 8 for GMRS repeaters. 250 channels in total, supports PC and keypad menu programming so you can easily add new channels and change settings on the go..
  • Dual-Band Scanning & Receiving- The GM-30 allows you to receive and scan on UHF & VHF channels in either CH/VFO mode, not just limited to GMRS channels. Scanning options include precise frequency range scanning, channels scanning and CTCSS/DCS scanning. Scan list can also be easily edited through the menu..
  • Two Display & Standby Options - Single watch and dual watch selectable. On its large LCD display screen, you can choose to show the name or frequency of the monitoring channels as you prefer. It also features the Display Sync function that shows you both channel name and frequency in the single watch mode..
  • Long Range & USB Rechargeable - With the high power of 5-Watt and the capability to hit GMRS repeaters, it can go up to 5 Miles. Equipped with an upgraded USB Type-C charging port, users can charge the radio or just the battery more convenient..
  • More Practical Features - Crisp and clear reception, NOAA weather receiver & scan, FM, SOS alarm, flashlight, squelch, VOX....
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CDN 4-Event Timer & Clock Digital Timer, White

  • 4 channels with individual channel sounds.
  • Counts up & down in 4 channels separately or simultaneously.
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