Car audio aerial adaptor
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PNI L20 metal support for mounting the CB radio antenna on the dome

• The PNI L20 has been designed for mounting in the hood or trunk space.
• Made of 1.3mm thick stainless steel, this mount is corrosion resistant and stable for high-speed driving or off-roading.

Retevis RT771 Walkie Talkie Antenna SMA-F, Dual Band VHF UHF 144/430 MHz Compatible with Walkie Talkies Baofeng UV-5R UV-5RE UV-82 BF-888S Retevis RT5R RT7 RT21Two Way Radio Handheld Antenna (1 Pcs)

• Dual band walkie talkie antenna; 144/430Mhz (136-174+400-480)MHz; performs well on dual frequency bands; increasing the receiving and transmitting distance of the walkie-talkies
• Handheld Antenna with SMA-F Connector; with SMA female connector; the walkie talkie antenna is suitable for most two way radio with SMA-M interface

DPC-W Dipole Centre

DPC-A Dipole Centre

CB antenna PNI Extra 45 SWR 1.0 magnetic mount included, 45 cm height, 4 m RG174 cable range 10 km, 150W

• The smallest CB antenna on the market, only 45 cm height
• SWR 1.0, Fiberglass Whip

MRW-112 Telescopic 25-1300MHz Handheld Antenna

CB antenna magnetic mount PNI 120/DV 125mm, 4 m RG58 cable, PL259 connector included

• Magnetic mount compatible with any CB antenna with butterfly screw
• Strong magnet, diameter 125 mm, size that gives the antenna stability even at high speeds

Thunderpole 2-Bolt Flat Bar Mirror CB & Ham Radio Antenna Mount | 3/8 Thread

CB Radio Antenna | Thunderpole Thunderstick 3' 26-28 MHz AM/FM/SSB Mobile Aerial

• Power Handling: 300 Watts; Length: 0.98m
• Impedance: 50 Ohms; Frequency: 26-28 MHz

Metal support PNI SPA125, with metal clamp, for mounting the antenna on the transverse bar

• For mounting the antenna on the transverse bar

Millivolt Voltage Amplifier Magnification 1000 Times Small Light Millivolt Voltage Amplifier Module Use Easily High Accuracy for Meter

• Wide input range, using AD620 to amplify, can amplify microvolts and millivolts, higher accuracy and linearity than the LM358 on the market.
• There is a negative pressure output module, and the 7660A negative pressure chip is used to output negative pressure (‑VIN), which can be provided to customers to drive other dual power loads.

10pcs OPA2134PA OPA2134 2134PA 2134 IC OPAMP AUDIO STER AB 8DIP

10PCS 4 x AA Holder Case Box Storage Back to Back 4 AA with Wire Leads for DIY Container

• 10PCS 4 x AA Holder Case Box Storage Back to Back 4 AA With Wire Leads for DIY Container

LED Audio Level Indicator Module, 12V 250MA PCB Material 10 Segments 11 pcs 3mm LED Audio Level Indicator Board for VU Meter Preamp

• Main Function: This LED audio level indicator module is a 10-segment level indicator board. When you assemble and amplify the band level, it can be used as the output level indicator of the preamplifier, with multiple functions.
• LED Indication: The 12V 250MA preamplifier level indicator module is equipped with 11 3mm LED lights, of which 10 LEDs are used for level indication and the other 1 LED is used for power indication, which can be well displayed for you current state.

DDS AD9850Generator Module Sine Squarewave 0-40MHz for Adjusting Waveform Magnitude

• [Flexible Squarewave] The comparator reference input voltage can be adjusted using the variable resistor, enabling duty cycle adjustment for different squarewave shapes.
• [Clean Waveforms] After the 20-30MHz frequency, harmonics increase, the waveform remains clean.

200pcs/lot 6X6X5 DIP Tactile Tact Mini Push Button Switch Micro Switch Momentary 6 * 6 * 5mm

• 200pcs/lot 6X6X5 DIP Tactile Tact Mini Push Button Switch Micro Switch Momentary 6*6*5mm

Instrumentation Amplifier, Voltage Amplifier Module Single Ended/Differential Micro Adjustable Instrumentation Amplifier, Power Converters

• AD623 can use single power supply, belonging to rail-to-rail operational amplifier, but the power supply range of AD623 (± 6v@max) is much smaller than that of AD620(± 18v@max), so AD623 is more suitable for integration in low-power and low-voltage applications.
• You are welcome to contact us if you have any problem about our product, we will give you a satisfactory reply.

Total 30PCS Each 10pcs 2.54mm Breakaway PCB Board 40Pin Male and Female Header Bend Header Connector Shield

• Total 30PCS each 10pcs 2.54mm Breakaway PCB Board 40Pin Male and Female Header bend header Connector Shield

5pcs 3S 12V 18650 Protection Board 11.1V 12.6V with Balanced 25A overcurrent Charging and discharging

• 5pcs 3S 12V 18650 protection board 11.1V 12.6V with balanced 25A overcurrent charging and discharging

PWMGenerator LED Automatic Cycle Module 3.3V to 30V

• [Automatic Cycle with Delayed Output] - Set the module to automatically cycle on and off, with the option for delayed output.
• [Frequency and Duty Cycle Adjustable] - Easily adjust the frequency and duty cycle of thefor precise control.

Millivolt Voltage Amplifier Magnification 1000 Times Small Light Millivolt Voltage Amplifier Module Use Easily High Accuracy for Meter

• Wide input range, using AD620 to amplify, can amplify microvolts and millivolts, higher accuracy and linearity than the LM358 on the market.
• There is a negative pressure output module, and the 7660A negative pressure chip is used to output negative pressure (‑VIN), which can be provided to customers to drive other dual power loads.

10pcs OPA2134PA OPA2134 2134PA 2134 IC OPAMP AUDIO STER AB 8DIP

10PCS 4 x AA Holder Case Box Storage Back to Back 4 AA with Wire Leads for DIY Container

• 10PCS 4 x AA Holder Case Box Storage Back to Back 4 AA With Wire Leads for DIY Container

LED Audio Level Indicator Module, 12V 250MA PCB Material 10 Segments 11 pcs 3mm LED Audio Level Indicator Board for VU Meter Preamp

• Main Function: This LED audio level indicator module is a 10-segment level indicator board. When you assemble and amplify the band level, it can be used as the output level indicator of the preamplifier, with multiple functions.
• LED Indication: The 12V 250MA preamplifier level indicator module is equipped with 11 3mm LED lights, of which 10 LEDs are used for level indication and the other 1 LED is used for power indication, which can be well displayed for you current state.

DDS AD9850Generator Module Sine Squarewave 0-40MHz for Adjusting Waveform Magnitude

• [Flexible Squarewave] The comparator reference input voltage can be adjusted using the variable resistor, enabling duty cycle adjustment for different squarewave shapes.
• [Clean Waveforms] After the 20-30MHz frequency, harmonics increase, the waveform remains clean.

200pcs/lot 6X6X5 DIP Tactile Tact Mini Push Button Switch Micro Switch Momentary 6 * 6 * 5mm

• 200pcs/lot 6X6X5 DIP Tactile Tact Mini Push Button Switch Micro Switch Momentary 6*6*5mm

Instrumentation Amplifier, Voltage Amplifier Module Single Ended/Differential Micro Adjustable Instrumentation Amplifier, Power Converters

• AD623 can use single power supply, belonging to rail-to-rail operational amplifier, but the power supply range of AD623 (± 6v@max) is much smaller than that of AD620(± 18v@max), so AD623 is more suitable for integration in low-power and low-voltage applications.
• You are welcome to contact us if you have any problem about our product, we will give you a satisfactory reply.

Total 30PCS Each 10pcs 2.54mm Breakaway PCB Board 40Pin Male and Female Header Bend Header Connector Shield

• Total 30PCS each 10pcs 2.54mm Breakaway PCB Board 40Pin Male and Female Header bend header Connector Shield

5pcs 3S 12V 18650 Protection Board 11.1V 12.6V with Balanced 25A overcurrent Charging and discharging

• 5pcs 3S 12V 18650 protection board 11.1V 12.6V with balanced 25A overcurrent charging and discharging

PWMGenerator LED Automatic Cycle Module 3.3V to 30V

• [Automatic Cycle with Delayed Output] - Set the module to automatically cycle on and off, with the option for delayed output.
• [Frequency and Duty Cycle Adjustable] - Easily adjust the frequency and duty cycle of thefor precise control.

PROZOR RCA Splitter 4 Way Bi-Directional RCA Switch with Volume Control and Switch Button RCA Stereo Audio Selector with No Power Supply Needed 4(1)-in-1(4)-out Mini Switch for Speaker Amplifier DVD

• 【4 Way Bi-Directional Audio Switcher】--- 4 In 1 Out Or 1 In 4 Out RCA L/R Stereo Audio Switch Enables Your Device to Connect to Three Peripheral Devices, Select The Audio Input Between 1/2/3/4 with The Knob Switch to Get An Output Or Select The Audio Output Between 1/2/3/4 to Get An Input.
• 【Volume Control and Switch Button】--- Support 0~10 Volume Adjustment, And Reduce The Volume When Switching to Prevent Too Much or Adjust to 0 to Achieve The Effect of Closing The Product. And Effortlessly Toggle Between Audio Sources for Easy Control And Flexibility.

PROZOR RCA Audio Switcher 2(1)-In-1(2)-Out Bidirectional RCA Speaker Switch Box RCA Splitter with Volume Control Mute Button and No External Power Required

• 【Bi-Directional RCA Audio Switch】--- The RCA Switcher Allows You to Easily Choose Between Two Audio Inputs And Get An Output, Or Between Two Audio Outputs to Receive An Input, With Switch Button to Easy to Use. (Note: Only One Input Can Be Played At A Time)
• 【High Quality Sound】--- The R/L Stereo Audio Bi-Directional Switcher Is Designed to Accommodate Customers with Multiple Audio Sources And Outputs, Add Non-slip Mat at The Bottom, You Can Enjoy Your Music with Crystal Clear Sounds.

8 Ports RCA AV Switch Box 8 Input 1 Output, 8-Way AV Video Audio Switcher, 8 in 1 Out AV Composite Switcher RCA Splitter for HDTV LCD DVD Game Consoles

• 100% brand new and high quality! 8 Input 1 Output RCA AV switcher for XBOX DVD PS2 PS3 Wii Cable Box to TV. 8 input ports can meet your different signal input needs, and the 8 signal source buttons allow you to switch signal sources with one click.
• Easy to install and operate, without the need for additional power or software drivers. Simply connect the RCA cables to the input and output devices, press the button, and you can use it.

NOWBOTUCH 4K@60Hz 4x1 HDMI 2.0 Switch HDMI Selector Switch 4 Port HDR IR Remote 4Kx2K HDMI Selector Box 4 in 1 Out UHD 4K HDMI Switcher Support HDR 18Gps HDCP 2.2 Dolby Vision Ultra HD 3D 2160P 1080P

• 【HDMI 2.0 Switch 4 in 1 Out】NOWBOTUCH HDMI 2.0 Switcher box connects up to 4 HDMI source components to one HD Display, solving your multiple HDMI devices switch issue. Easy to switch between games, TV, desktop, etc. Makes life super easy when enjoy casual time at home.
• 【HIGH RESOLUTION】4K HDMI 2.0 switcher supports 4K/60Hz (Maximum 3840 x 2160) resolution,Compatible for Full HD 3D, 1080P, 720P, HDR, 3D, HDCP 2.2 pass-through, deep color of up to 36 bit. HDMI channel bandwidth of up to 18 Gbps/600Mhz. Back compatible with 4K@30HZ HDMI V1.4, V1.3, V1.2 and V1.0. High-speed and stable transmission of high-definition video signals with smooth and undistorted picture quality.Providing you a visual feast and amazing gaming experience.

OREI UltraHD 4K @ 60 Hz 1 X 2 HDMI Splitter 1 in 2 Out 2 Port 2: 8-Bit - HDMI 2.0, HDCP 2.0, 18 Gbps, EDID, Duplicate/Mirror 4K Screens - UHDS-102

• 4K 18 Gbps Powered HDMI Splitter split one HDMI 2.0 input signal to two HDMI output signals identical to the input signal – Input: 1x HDMI & Outputs: 2x HDMI | Comes with EDID management, 1 in 2 out HDMI Splitter
• DOES NOT EXTEND MONITOR DISPLAY - Supported resolution: up to 4K/60Hz, 1080p, 720p, VGA to WUXGA & Supported Audio: LPCM, Dolby-AC3, DTS7.1, DSD/Dolby TrueHD/DTS-HD master audio, essentially all available audio options are supported

RCA Switch 2 in 1 Out Composite Video L/R Audio Selector Box 2X1, BolAAzuL 2-Way RCA Switcher - 2 Port AV Selector Switch - Plug & Play for Wii PS2 Xbox DVD STB HDTV

• 🍁 2 in 1 out RCA Switch 🍁 The BolAAzuL 2-way AV RCA audio video selector switcher allows you to connect two audio or video sources to one TV set that standard yellow-red-white RCA connectors enabled. This is useful if you have limited inputs on your TV, and you want to switch between multiple devices without constantly unplugging and plugging in cables.
• 🍁 Easy to Use/True Plug&Play 🍁 - Pure hardware design, be plugged and unplugged easily. No extra power supply and software drivers are needed, just press the selection button on the RCA composite av switcher box to choose the av sources.

PROZOR RCA Audio Switcher with Volume Control 6 Way Bi-Directional RCA Splitter RCA Stereo Switch with Switch Button No Power Supply Needed RCA Selector 6(1)-in-1(6)-Out for Speaker Amplifier DVD

• 【Bi-Directional RCA Audio Switcher】--- The RCA Audio Switcher Can Switch From 6 RCA Audio Source Signal Inputs To 1 RCA Signal Output. And Supports 1 RCA Sound Source Signal Input, Choose 1 Of 6 for Output, Designed for Customers With Multiple Audio Sources And Outputs. (Note: Only One Input Can Be Played At A Time.)
• 【Excellent sound quality】--- RCA Splitter Equipped with Volume Control, Our RCA Audio Switchers Enable You to Fine-Tune The Output Volume Without Loss of Quality, Delivering A Superior Sound Experience That Caters to Your Preferences.

AUTOUTLET HDMI Splitter 4K, HDMI Splitter 1 in 2 Out Supports HDCP, 4K, 3D, UHD, 1080P, Mini HDMI Splitter 1 to 2 for PS4 Xbox Sky Box Fire Stick, DVD Player HDTV Projector, with Cable

• 1 in 2 out HDMI splitter distributes1 HDMI source to 2 HDMI displays simultaneously
• Supported by an HDMI cable for easy use, plug and play

4K@60HZ HDMI Switch 3 in 1 out, Aluminum HDMI Switcher 4K with 1.2M HDMI Cable, 4K HDMI Switch Box Supports HDCP2.2, HDR10, 18Gbps, for Fire Stick, PS5/4, Game Consoles, Roku, PC

• 💻【HDMI2.0b SWITCH 4K 60HZ】 3 port HDMI Switch supports 4K@60HZ, HDCP2.2,HDMI2.0b, 4K, 3D, HDR, Color format RGB 8:8:8, Deep Color to 12bit, also back compatible with 4K@30HZ and 1080P. High speed 18 Gbps/250 MHZ Refresh Rate, 4K@60HZ Ultra High Definition Display More Clear and More Delicate, Complete your home theater experience.🎄
• 🎮【PLUG AND PLAY】💙No extra power required, the 4K HDMI Switch box will obtain power automatically from the source devices through the HDMI ports. This HDMI 3 port Switch has the key-press-switching function, you can push the button to change what input source you want to use.

YiBiChin 8 in 2 Out 8 Way Composite AV Switcher 3 RCA Video L/R Audio Switch Box Selector 8 in 2 Out 8x2 HDTV LCD DVD STB Game Consoles

• The video devices to 2 TV AV multi box 8 in 2 out selector easily connect up to 8 video devices to 2 television.
• 8 ports AV selector enables your TV set to hook up other video devices.