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.
Aviation Handheld Radios $190
★★★★★ 5/5 3 ratings The TM-281A is a 136-174MHz VHF FM mobile transceiver designed for vehicle and harsh-environment use, with 65W transmit power (adjustable to 25W), 200 programmable channels, and an illuminated interface for day or night driving. It’s a solid fit for truck, fleet, or emergency-style communications where ruggedness and dependable installation matter, but buyer experience will depend heavily on having the right VHF antenna and power setup.
Vehicle Audio & Video Installation $8.88
★★★★★ 3.9/5 64 ratings This 2-piece double DIN installation kit uses iron mounting brackets and includes screws to help stabilize a car stereo and other dash audio components. Reviews point to a solid, sturdy feel and generally straightforward use, with a key caveat: fitting may require minor adjustments depending on your vehicle’s dash opening and hardware.
Installation Services $39.99
★★★★★ 3.9/5 13 ratings This ABS dash trim kit is built for double-DIN head units in a 2007 to 2011 Honda CR-V with manual A/C. Buyers generally like the feel and fit, but the key caveat is getting the right A/C variant and confirming measurements for your specific radio size before installing.
Aviation GPS $19.99
★★★★★ 3.9/5 26 ratings A 4-pack of GY-NEO6MV2 GPS modules built around the NEO-6M chip, designed for UART TTL integration (3V-5V) with GNSS support for GPS and GLONASS. Buyers like the modules once they get a lock, but review evidence includes mixed unit reliability, with some reports of slow first fixes and even total failures on some units. Best for hobby and prototyping where you can tolerate variability, not for mission-critical builds.
Headsets & Intercoms $19.99
★★★★★ 4/5 26 ratings The N-ear Acoustic Tube Adaptor is a small inline converter that helps pair N-ear acoustic tube earpieces with radios or PTT systems using a 2-prong earpiece connection, while also supporting a 3.5mm female connection. It’s quick to install and stays put for many users, but durability can be a concern for heavier, long-term use, and compatibility may vary by radio and earpiece model.
Marine GPS Accessories $19.99
★★★★★ 4.4/5 26 ratings This Holicfun kit adds two practical upgrades for Garmin Striker Plus 4 and Striker Vivid 4cv owners: an anti-glare sun visor for better screen readability in bright conditions, and a protective screen cover to keep the display area clean from scratches and dust during transport. Expect a custom fit, quick screw-on installation, and the option to use the pieces separately or together, with the main tradeoff being that the protection is accessory-level and relies on durable ABS plastic.
Marine Antennas $98.36
★★★★★ 5/5 5 ratings The Shakespeae 5206-N is an economical 8-foot VHF marine antenna built for solid short-to-midrange communications where range is not the top priority. It uses a nylon ferrule, includes 15 feet of RG-58 cable with a PL-259 connector, and is designed for a vertical, omni-directional marine setup, with a typical SWR around 1.5:1 at 156.8 MHz.
Marine Two-Way Radios $240
★★★★★ 5/5 2 ratings The global-ptt P0 is a cellular PoC (push-to-talk over 4G LTE) two-way radio set built for nationwide communication without pairing or repeater setups. It’s IP67 waterproof and designed to float, with loud, noise-suppressed audio and a rechargeable, rugged form factor, but it depends on LTE coverage and a yearly SIM service model.
Vehicle Audio & Video Installation $32.99
★★★★★ 3/5 14 ratings The Radar Mount mirror-mount bracket is designed to replace suction-cup setups with a more permanent, all-metal mirror attachment for compatible Escort radar detectors (including Max 360C, MaxCam, Max3, and Redline). It’s quick to install and can be a good fit for many vehicles, but multiple buyers report loosening over time or fitment issues with certain mirror shapes, so check your rear-view mirror clearance before committing.
Headsets & Intercoms $56.99
★★★★★ 4.8/5 8 ratings A compact, organization-focused flight bag for pilots and student pilots, built to secure an aviation headset with padded protection, store an iPad/tablet, and keep small essentials separated in multiple pockets. Best for carry-on style training and day-of-flight organization, with the main tradeoff being that it is not water resistant.
Installation Services $17.49
★★★★★ 4.9/5 26 ratings These (10) Sky High Car Audio 4 gauge copper ring terminals come with matching heat shrink tubing in green/black. They are built for a 3/8 inch stud and include polyolefin insulation, so they can be a convenient pick for car audio and other 4 AWG wiring runs, with the main caveat that they may be large depending on your exact wire size.
Installation Services $33.99
★★★★★ 4.2/5 13 ratings This dash trim kit bezel from DKMUS is designed for GMC Yukon models from 2007 to 2012, helping you install a 9-inch or double-DIN radio with a more factory-like look. Buyers report the fit is good and installation is straightforward, with a small learning curve for assembly.
Marine Subwoofers $440
★★★★★ 5/5 1 ratings Rockford Fosgate’s M2D2-10IB-G2 is a 10-inch DVC 2-ohm marine subwoofer designed specifically for infinite baffle installs (no standard enclosure). It includes on-water, Color Optix compatible multicolor LED lighting support and a VersaSwitch for easy impedance switching, but it’s most suitable for buyers who already plan for the infinite baffle mounting depth and cutout size.
Installation Services $27.99
★★★★★ 4.1/5 15 ratings This ABS plastic dash trim kit is designed to help you mount an aftermarket radio in a Toyota RAV4 (2013-2019). It supports setups that use either a 7-inch frame or a 9-inch radio, with the smaller frame option also enabling a double-DIN install. The main caveat is that some buyers report missing mounting hardware or clips, so double-check what’s included before you start.
Installation Services $21.95
★★★★★ 4.6/5 19 ratings The Sky High Car Audio E-Series Big 3 Upgrade Kit is a cut-to-fit CCA wiring set designed to replace key alternator-to-battery and ground runs. It’s a straightforward way to clean up electrical connections, with pre-terminated ring terminals and heat-shrink included, but you will need to confirm cable gauge and routing requirements before buying.
Installation Services $14.00
★★★★★ 4.9/5 29 ratings These Sky High Car Audio 8 gauge copper ring terminals come as a set of 10, each paired with red and black heat shrink tubes. Buyers highlight the solid, sealed build quality, with reviews noting an effective fit when the cable is properly sized.
Marine Subwoofers $191
★★★★★ 5/5 2 ratings Garmin Fusion Signature Series 3i 12-inch marine subwoofers are built for low-frequency impact on the water, with an IP65 rated, marinized design intended for pairing with Fusion marine stereos and compatible amplifiers. The main buying caveat is that they rely on the right enclosure and amplification to perform as intended.
Installation Services $39.99
★★★★★ 3.8/5 9 ratings This double-DIN dash radio trim kit is designed to adapt the dash opening for compatible Isuzu D-Max MU-7 and Chevrolet Colorado models, supporting both 7-inch and 9-inch radio setups depending on how the included frames are used. It’s an ABS plastic replacement-style bezel, but buyer feedback shows fit issues for some owners and reports of missing pieces, so confirm compatibility and parts completeness before installing.
Marine GPS Accessories $5.69
★★★★★ 4.3/5 56 ratings These SYGGDERS suction cups come as a 10-pack replacement set for specific radar detector suction-based mounting setups. Reviewers report they press on securely and hold up in hot weather, but fit can be mount-specific, with at least one case where a certain mount was too loose.
Installation Services $29.99
★★★★★ 3.8/5 10 ratings This ABS dash kit is designed to help swap in a 9 inch or double-din radio in a 2006 to 2012 Nissan Altima (Auto A/C). It can be a straightforward replacement when the mounting geometry matches your vehicle and radio size, but buyer feedback also flags a couple of fit and locking-tab concerns that may affect how cleanly it sits in the dash.
Installation Services $19.95
★★★★★ 4.6/5 15 ratings These (10) 4 gauge copper ring terminals include red/black heat shrink tubing and are designed for clean, secure connections. They can be a good fit for car audio or power wiring installs, with the main caveat being that the ring terminals may be too large for some 4 AWG wire setups.
Installation Services $14.95
★★★★★ 4.9/5 20 ratings (10) 8 gauge copper ring terminals from Sky High Car Audio come with heat shrink tubing in green and black for a cleaner, insulated wire termination. They are a straightforward choice for power and ground connections, with the main caveat being fit, these may be oversized for some 8 AWG wire.
Vehicle Audio & Video Installation $7.99
★★★★★ 4.6/5 36 ratings A set of adhesive magnetic replacement pieces designed to refresh the low-profile magnetic windshield mount setup for compatible Garmin dash cams. Best for drivers who keep swapping a dash cam between vehicles and want a secure windshield bond, with the tradeoff that the adhesive is not meant to be reused after removal.