Installation Services $27.90
★★★★★ 3.8/5 47 ratings A 7-inch faux “security” face panel designed to cover parts of a double-din car DVD screen and discourage theft. Buyers say it can work well when your unit has the right gap between the screen bezel and the dash housing, but recessed installs may require trimming or extra mounting help to stay secure.
Aircraft Accessories $20.99
★★★★★ 4.6/5 59 ratings These adjustable “foggies” are designed for instrument training by limiting vision to the cockpit instruments. The set includes two pairs plus storage and lanyards, with additional light-gun signal tags for added convenience.
Installation Services $13.99
★★★★★ 4.2/5 88 ratings This ABS dash trim panel is designed for installing a double-DIN radio or multimedia head unit into a BMW 3 Series (E46) from 1998 to 2006, with an 180 x 105 mm opening size requirement. It can work well for straightforward installs, but buyers caution that fit may require extra trimming or fabrication depending on the head unit and installer approach.
Aircraft Accessories $29.99
★★★★★ 4.5/5 41 ratings The PLDHPRO Pilot Kneeboard is a universal, strap-mounted tablet holder for aircraft use, designed to keep your device steady at a readable angle. It supports tablets and phones from 5.5 to 14.6 inches, with a 360-degree ball joint and a twist-lock to help you dial in portrait or landscape viewing.
Marine Subwoofers $400
★★★★★ 5/5 3 ratings The KICKER 51MWF104 is a 10-inch free-air marine subwoofer built for saltwater-style conditions, with weather-sealed construction and a TPE surround. It’s a strong pick if you want louder, deeper bass without adding a separate enclosure, but you’ll need to confirm your mounting space, wiring plan, and LED controller compatibility if you want RGBW color-changing effects.
Vehicle Audio & Video Installation $14.99
★★★★★ 4.7/5 78 ratings The 1Zero windshield CarPlay mount is designed for 7 to 11 inch portable CarPlay screens and similar GPS or monitor devices. A 14-inch reach arm and bendable tube help you position the display where it’s easy to see, while a reusable suction cup aims to keep the setup stable on the road.
Aircraft Accessories $17.99
★★★★★ 4.6/5 63 ratings Saysurey aviation view-limiting training goggles are designed to help you practice instrument flying by narrowing your field of view to the cockpit instruments. They feature adjustable temples and polycarbonate, break-resistant lenses, plus a storage bag and cleaning cloth for convenience. They appear best for sim or safety-pilot instrument training, with a key tradeoff being that the goal is to reduce peripheral vision.
Vehicle Audio & Video Installation $18.95
★★★★★ 4/5 59 ratings This ASC Audio double DIN dash kit is designed for Ford trucks from 1999 to 2003 (F-150, F-250/350/450/550) and select 2004 F-150 Heritage trim and SuperDuty configurations. If you’re installing an aftermarket double DIN radio in the factory location, it’s meant to provide the correct dash fit, with the main caveat that off-fit radios or non-matching vehicles can cause problems.
Radar Systems $159
★★★★★ 5/5 7 ratings A 5 meter Raymarine digital radar cable with Raynet connector designed to connect compatible marine radar systems. It is a straightforward, job-specific accessory, and the limited review history is strongly positive for working reliably once installed.
Vehicle Audio & Video Installation $13.99
★★★★★ 3.9/5 79 ratings The 1Zero dual-axis CarPlay dashboard mount is built for portable 7–11 inch CarPlay screens, using a large adhesive base, flexible nylon stand, and a 360° ball joint for switching between portrait and landscape. It can be a solid fit for sloped or awkward dash setups, but adhesive performance may vary with heat and surface type, so prep and curing time matter.
Vehicle Audio & Video Installation $8.88
★★★★★ 4.1/5 124 ratings The NuIth double DIN installation kit is a budget-friendly metal mounting frame meant to help secure many aftermarket 2-DIN head units in a dash opening. It’s designed for flexible compatibility and comes with screws, but “universal” fit can still require test-fitting or minor modification depending on your vehicle.
Installation Services $39.99
★★★★★ 4.7/5 27 ratings A vehicle-specific double DIN dash trim kit designed for the Suzuki Grand Vitara XL-7 from 2001 to 2006. It’s built from ABS plastic and supports installing both smaller 7-inch frames and larger 9-inch radios, making it a straightforward option for aftermarket head units that need a correct dash bezel.
Marine Amplifiers $135
★★★★★ 3.6/5 8 ratings The Rockville Krypton MF3 is a 4-channel marine amplifier designed for saltwater conditions, with a conformal-coated PCB, rustproof aluminum heat sink, and stainless steel hardware. It includes built-in PA functionality with a talk-over feature and offers an adjustable 12dB/octave crossover for different speaker and subwoofer setups, but available buyer evidence is limited and there is at least one report of noise issues after a couple months.
Aviation GPS $175
★★★★★ 3.9/5 6 ratings The Airgizmo panel dock is a purpose-built mount for Garmin GPSMAP 696 and 695, designed to fit a standard radio stack width while keeping the install clean and secure. It uses an integrated, side-mounted latch and includes cable keyholes to help prevent loose connections behind the panel. The main tradeoff is that buyer-review evidence is limited, so it’s best suited for people who specifically need a 696/695 panel dock solution.
Fish Finders & Depth Finders $54.99
★★★★★ 4.8/5 19 ratings This 5-inch IPS underwater fishing camera pairs a 1000TVL (1080p) sensor with a wide viewing angle, infrared night mode, and a 65 ft cable for ice, river, and boat fishing. It’s aimed at anglers who want a clear live view and longer sessions, but buyers should consider the cable depth, battery runtime, and that it’s not a smart device.
Aviation Handheld Radios $19.99
★★★★★ 4.2/5 52 ratings The BAOFENG 888S is a budget-friendly 2-pack handheld radio set aimed at short-range, practical communication for work and outdoor use. Buyers report clear audio and workable real-world range (often a few miles), plus convenient extras like VOX, flashlight, and scanning, but charging can be a deal-breaker for a small number of users.
Installation Services $33.99
★★★★★ 4.6/5 30 ratings The DKMUS double din radio stereo adapter is a dedicated dashboard trim and fascia kit built to fit 2001 to 2007 Toyota Allion 240 and Premio models. It is designed around a double din head unit layout, uses ABS material, and focuses on achieving a clean, proper fit. The main caveat is that it does not include a wiring harness or other installation accessories, so plan on sourcing those separately.
Headsets & Intercoms $35.99
★★★★★ 4.6/5 28 ratings The WODASEN adapter cable converts an Airbus-style 5-pin XLR headset connection to general aviation (GA) dual plugs (mic and speaker). It is a simple, plug-and-play way to use one headset across aircraft types, with a key limitation: it does not convert impedance, so it is not intended for low-impedance military headset setups.
Vehicle Audio & Video Installation $15.69
★★★★★ 4.6/5 64 ratings The NuIth Universal Single DIN fitting cage kit is designed to help you mount a single-DIN aftermarket stereo in a factory-style opening. Buyers highlight the snug fit and solid metal build, with the main tradeoff being that you may need to carefully bend the mounting tabs for a perfect alignment.
Marine GPS Accessories $19.90
★★★★★ 4.6/5 49 ratings The TUSITA tilt/swivel gimbal mount bracket with knobs is made to fit select Garmin STRIKER, STRIKER Vivid, and ECHOMAP UHD2 fish finder/GPS units. It’s an easy way to free up viewing angles on a bow, dash, or console, with a simple adjust-and-position setup. The main caveat to consider is cable management, since at least one buyer noted the lack of a dedicated lock plate for power and transducer cables.
Radar Detectors $59.98
★★★★★ 4.4/5 15 ratings The YP YuanPei upgraded radar detector is built for drivers who want multi-band radar (X, K, Ka, KU, ST, CT) plus laser detection, with voice alerts and filtering intended to reduce common false alarms. Real-world impressions are mixed: some buyers report earlier alerts, clearer audio, and fewer distractions, while others feel the long-range claim is overstated and the alerting can become overwhelming for certain conditions.
Radar Detectors $32.99
★★★★★ 4.2/5 27 ratings The Radar Mount mirror mount bracket replaces suction-cup style setups with an all-metal clamp that attaches to your rear-view mirror, keeping a Valentine V1 (Gen 1 or Gen 2) positioned where you can see it. It’s a straightforward DIY install for most vehicles, with a tradeoff: the vertical hang style may not suit every mirror geometry, and careful setup helps reduce extra movement.
Vehicle Audio & Video Installation $9.99
★★★★★ 4.1/5 89 ratings A flexible suction-cup mount designed to hold compatible portable CarPlay/GPS screens on the windshield or dashboard. Buyers like the strong suction and stability over bumps, but suitability depends on surface type and you may need careful cleaning for the best hold.
Marine GPS Accessories $32.99
★★★★★ 4.4/5 26 ratings This aluminum fish finder lock set is designed to add anti-theft and sturdier mounting hardware to compatible marine units. It uses marine-grade materials and includes stainless-steel hardware for a more secure hold, but buyer-fit depends heavily on correct alignment and the exact lock hardware dimensions for your specific model.
Marine GPS Accessories $22.99
★★★★★ 4.7/5 37 ratings A 20-foot RJ45 male-to-male marine Ethernet cable designed to replace Garmin part 010-10551-00 and connect compatible chartplotters, GPS radars, fish finders, and the GMS 10 expander. It focuses on straightforward plug-and-play routing plus weather-resistant protection, with the main caveat being compatibility limits around certain Garmin port styles.
Installation Services $17.49
★★★★★ 4.8/5 46 ratings These (10) 4 gauge copper ring terminals from Sky High Car Audio are made to create a solid, low-mess connection for car audio wiring projects. They come with blue/black heat shrink tubing, but you will need the right crimping tool, and the ring size may be oversized for some 4 gauge setups.
Headsets & Intercoms $41.99
★★★★★ 4.3/5 19 ratings The Damero Pilot Headset Bag is a compact 600D nylon carry case designed to protect aviation headsets and keep flight essentials organized with padded sections, an iPad pocket, ID window, and multiple storage compartments. It is best for pilots who want a streamlined, travel-ready bag with flexible carry options, but buyers should expect limited interior volume once a headset is installed.
Radar Systems $260
★★★★★ 5/5 3 ratings The APT-150-01 is a marine-grade aluminum radar mount (6-inch / 150mm) built to help keep your radar steady on a powerboat, with an aft-leaning, 25-degree rake for better sightlines. It’s designed to be compatible with common radar brands and to install using pre-drilled mounting holes, without cutting radar connectors.
Aviation GPS $48.70
★★★★★ 4.6/5 16 ratings A heavy-duty, non-glare E6-B style flight computer kit from Jeppesen, designed for clear scale reading and more durable handling than plastic models. Buyers highlight solid construction, easy-to-follow learning (with practice), and the convenience of an included instruction manual and carrying case, with a minor note that the case may feel a bit tight.
Headsets & Intercoms $9.95
★★★★★ 4.4/5 78 ratings An affordable foam insert pair designed to refresh the ear-dome padding on select aviation headsets, including David Clark models. Reviewers report straightforward installation and a comfortable, protective barrier between ears and the recessed speaker, with the main caveat being size fit.
Vehicle Audio & Video Installation $8.99
★★★★★ 4.2/5 86 ratings A compact CD-slot insert mount meant for CarPlay screens (and similar devices), featuring 360° rotation and a triangle-style stabilizing base. It can be a strong, easy-to-install option if your car has an accessible, non-hidden CD slot, but a few buyers report wiggle or sagging over time, so it may not fit everyone’s stability expectations.
Marine Subwoofers $110
★★★★★ 4.4/5 7 ratings The Rockville RM-PREMIUM104 is a 10-inch white marine subwoofer built around a free-air design (no enclosure needed), dual 4-ohm voice coils, and a polycarbonate cone for harsher on-water conditions. It’s rated for 300W RMS (1200W peak) and adds RGB LED lighting for a more customized look in your boat audio setup.
Aviation Handheld Radios $96.00
★★★★★ 4.9/5 8 ratings The Radtel RT-950 PRO is a feature-packed handheld for licensed amateur radio users, combining dual-band operation (144–148 MHz and 420–450 MHz), GPS/APRS position sharing, NOAA weather support, Bluetooth app programming, and an integrated spectrum analyzer. It is a strong fit for hikers, teams, and emergency-prep-minded users who want more than a basic two-way radio, with the main caveat being that it is not water resistant and transmit power varies by band.
Installation Services $44.99
★★★★★ 3.1/5 17 ratings This dash bezel trim kit is designed to replace the factory look on a 2008 to 2014 Dodge Avenger, with support for 9-inch and double-DIN radio setups. It uses ABS plastic and a dash-mount frame, but fitment can vary by trim (some owners report it does not work for certain Avenger SE models), and the plastic may feel thin.
Radar Systems $127
★★★★★ 4/5 6 ratings The Raymarine Quantum Radar Data Cable (A80275) is a 10 meter multicolored cable designed for Quantum radar setups. It is a good fit when you need a longer run, but buyer feedback is limited and one report suggests possible connection failure after time, so plan for careful routing and installation.
Radar Detectors $14.95
★★★★★ 4.6/5 49 ratings This Uniden R7/R8-specific suction mount is built for quick, tool-free installation and stable performance on bumpy roads. It offers windshield and dashboard mounting options, strong adhesion in extreme temperatures (-30°C to 80°C), and adjustable positioning, with the main caveat being that the bracket may hang the detector lower than a tighter “factory-style” mount for some windshield layouts.
Aircraft Accessories $42.99
★★★★★ 4.8/5 17 ratings A well-padded pilot headset and flight essentials bag with a 15-inch laptop sleeve, organized storage pockets, and multiple carry options. The main caveat is that buyer feedback is limited, and one person noted the laptop area could use a stronger protective divider.
Headsets & Intercoms $32.95
★★★★★ 3.5/5 22 ratings The R SPIDER WIRELESS Aviation Headset Push to Talk Switch (SWCB-13) is a wired plug-and-play yoke-mounted PTT switch designed to let pilots transmit by thumb. It’s a practical add-on for rental aircraft or backup setups, but buyer feedback suggests intercom and ICS compatibility can be limited or require extra wiring.
Aviation GPS $12.99
★★★★★ 4.5/5 55 ratings The SummitLink V3 dual-fan case is built to house common ADS-B/Stratux-style components with active cooling and flexible antenna pass-throughs. It works for many builders, but fitment is not truly universal, plastic tabs and clips can be fragile, and some antenna and mounting setups may need adjustment.
Installation Services $41.98
★★★★★ 4.4/5 17 ratings This PETERBILT semi truck ISO-DIN wiring harness is designed to make a stereo swap more straightforward with a plug-and-play style connection. Based on limited buyer feedback, it’s a good fit for specific PETERBILT setups and has been reported to wire up quickly when matched to the right vehicle.
Radar Detectors $34.99
★★★★★ 4.5/5 20 ratings The Gonifeto radar detector power cord adapter is designed to power compatible RJ11 and DC3.5 radar detector setups using the auto-dimming rearview mirror 10-pin connection on select Jeep, Dodge, and Chrysler vehicles. It aims for a cleaner, plug-and-play install and includes a built-in USB buck module for extra device power, with the main caveat being that fitment depends heavily on your exact vehicle and mirror connector.
Car Dash Mounting Kits $33.59
★★★★★ 3.6/5 20 ratings The ANODZU double-DIN dash kit is designed to adapt a compatible 2002 to 2005 Dodge Ram 1500, 2500, or 3500 dash opening for a double-DIN stereo, with an antenna adapter and radio wiring harness included. Buyers report a clean, solid fit when the install matches the vehicle, but there are a few common caveats around harness/fit verification and missing install hardware or directions.
Marine Antennas $89.94
★★★★★ 4.4/5 7 ratings The LocMarine LM-SMINI-FX is a marine-grade fixed mount kit designed to attach a Starlink Mini flat dish to boats and other vessels. It includes the flat-dish base, the pipe adapter, and mounting hardware for a straightforward install, with buyer feedback pointing to solid build quality and an easy setup. The main caveat is that one user reported the top portion can loosen and may require thread-locking or additional securing.
Marine Subwoofers $600
★★★★★ 5/5 1 ratings The Rockford Fosgate M2D4-12IB is a 12-inch dual-voice-coil (DVC) marine subwoofer designed for infinite baffle installs, with app-controlled multicolor RGB LED lighting. It brings 400 watts RMS (1600 watts peak) power handling, an impedance switching feature, and IP67-rated marine protection, making it a strong pick for buyers who want both bass and customizable lighting. The main tradeoff is that LED control and color effects depend on Color Optix controller accessories sold separately.
Aircraft Accessories $11.99
★★★★★ 4.3/5 50 ratings A lightweight clip-on view limiting device for IFR practice, with a hinge-style flip-up/flip-down design and a soft storage bag for flight bags. Buyers like how easy it is to keep on glasses and use as a backup or training tool, but coverage and fit can be inconsistent depending on your eyewear style.
Radar Detectors $39.95
★★★★★ 4/5 15 ratings The COBRA OBDII to barrel power cord is a plug-and-play way to power compatible Cobra radar detectors directly from an OBDII port. It keeps your dash cleaner by avoiding a fusebox tap and freeing up other power outlets, but it is not a universal solution for every vehicle’s OBDII implementation, and some buyers report intermittent power after time.
Installation Services $36.99
★★★★★ 4/5 16 ratings This double-DIN dash radio trim kit is designed to fit Dodge Ram 1500 and 2500 models from 2013 to 2019, supporting both 7-inch and 9-inch radio setups depending on how you use the included frame. It’s a budget-friendly way to refresh the bezel look, but some buyers report very tight fit points around knobs and potential limitations with dash controls like vent adjustments.
Aviation Handheld Radios $96.00
★★★★★ 4.1/5 6 ratings The Radtel RT-950 PRO is a dual-band handheld built for users who want ham-style transmit on 27 MHz FM (limited to about 3–4W there), plus broad shortwave reception, NOAA weather, Bluetooth app programming, and GPS/APRS position sending. It also includes an integrated spectrum analyzer and a full-color display, but the Bluetooth app and PC programming experience may feel clunky for some buyers.