1593 products in Electronics

- Input Voltage: 36V/48V nominal, Input range: 30V to 60V ; Output Voltage: DC 24V 10A 240W - Adopt Synchronous Rectification Technology to improve conversion efficiency, Maximum Efficiency:≥95%; Ripple Wave: 50Mv; Starting delay time:≤2S - Assembled with smart chip, features Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection - Compact aluminium shell with epoxy potting, 100% waterproof, anti-dust, anti-shock protection and better heat dissipation - These voltage converters are excellent power transformers, can work safely and reliable in -40°C~80°C range. And all converters are offered 1 year replacement assurance

Style: 48V to 24V 10A

- This device is locked to Cricket only and not compatible with any other carrier. - This pre-owned product is not Apple certified, but has been professionally inspected, tested and cleaned by Amazon-qualified suppliers. - No signs of cosmetic damage (scratches, dents, etc.) will be visible when the product is held 30 centimeters away. - Accessories may not be original, but will be compatible and fully functional. Product may come in generic box. - This product is eligible for a replacement or refund within 1-Year of receipt if it does not look like new or work as expected.

Color: Pacific Blue    Service Provider: Cricket    Product grade: Renewed

- This pre-owned product is not Apple certified, but has been professionally inspected, tested and cleaned by Amazon-qualified suppliers. - There will be no visible cosmetic imperfections when held at an arm’s length. There will be no visible cosmetic imperfections when held at an arm’s length. - This product will have a battery which exceeds 80% capacity relative to new. - Accessories will not be original, but will be compatible and fully functional. Product may come in generic Box. - This product is eligible for a replacement or refund within 90 days of receipt if you are not satisfied.

Color: Pacific Blue    Service Provider: TracFone    Product grade: Renewed

- This phone is compatible with carriers on the GSM network (e.g. AT&T, T-Mobile, Metro). - Please check with your carrier to verify compatibility. - When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service. - The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable. - Tested for battery health and guaranteed to have a minimum battery capacity of 80%.

Color: Pacific Blue    Service Provider: GSM Carriers    Product grade: Renewed

- This device is locked to T-Mobile only and not compatible with any other carrier. - Please check with your carrier to verify compatibility. - When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service. - The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable. - Tested for battery health and guaranteed to have a minimum battery capacity of 80%.

Color: Pacific Blue    Service Provider: T-Mobile    Product grade: Renewed

- This device is locked to Boost Mobile only and not compatible with any other carrier. - Please check with your carrier to verify compatibility. - When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service. - The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable. - Tested for battery health and guaranteed to have a minimum battery capacity of 80%.

Color: Pacific Blue    Service Provider: Boost    Product grade: Renewed

- This device is locked to Cricket only and not compatible with any other carrier. - This pre-owned product is not Apple certified, but has been professionally inspected, tested and cleaned by Amazon-qualified suppliers. - No signs of cosmetic damage (scratches, dents, etc.) will be visible when the product is held 30 centimeters away. - Accessories may not be original, but will be compatible and fully functional. Product may come in generic box. - This product is eligible for a replacement or refund within 1-Year of receipt if it does not look like new or work as expected.

Color: Silver    Service Provider: Cricket    Product grade: Renewed

- Boom box with cassette and cd player; Retekess TR621 supports CD/CDR/CDRW/MP3/WMA format discs; supports CD and tapes; you can fast forward and rewind when playing CDs or cassettes - MP3 player; home audio radio supports micro SD card and USB flash disk input; when you play CD or USB music the CD player has a stereo sound - Remote playback; control CD and USB playback but cannot control cassette and radio playback; the control distance is up to 32 feet - CD cassette player am/fm radio; the CD player has AM and FM two channels; the antenna can be rotated 360 degrees and the reception is stable - Tape recording; record CD; radio or external voice to tape; save your favorite CD music or radio; listen to it again anytime

Color: black

- DUAL VIEW ON ONE SCREEN: See exactly what's happening around your home with dual view on one screen. The 8mm telephoto lens captures close-up details, while the 2.8mm wide-angle lens brings a panoramic view. - AUTO TRACKING & 6X HYBRID ZOOM: The wide-angle PT lens tracks the target; while the telephoto lens zooms in to focus on details. The close-up view delivers 2MP or 4K views automatically. You can choose three different tracking modes to better suit your needs. - SMART DETECTION & PLAYBACK: The camera can detect and closely follow the movements of people, vehicles and pets. Besides, you can replay the saved videos, filter them by detection modes and control the timeline to quickly locate what you want to see. No subscription fee is needed. - INSTANT ALERTS: Once any suspicious motions are detected, spotlights and sirens will be triggered, and push/email notifications will be sent to your device. Feel safe all the time. - RELIABLE CONNECTION WITH PoE: Thanks to the PoE technology, this security camera can load 4K HD images in unparalleled stability. You can install the camera quickly and nicely with only one network cable. NOTE: IEEE802.3af PoE switch/PoE Injector/Reolink PoE NVR needed, not included. Please upgrade your Reolink NVR with Hw H3MB18/N2MB02/N3MB01 to the latest firmware version for dual-lens viewing on the monitor UI.

- CX-Series Amplifiers are the perfect combination of big power, bigger flexibility and true reliability! - A variable 12dB crossover, KickEQ 6dB variable bass boost and a 24dB subsonic filter on mono amps gives you the control you want - to craft the sound you love. - This CX amplifier uses powerful Class A/B technology to power four mid/high-range channels and an ultra-efficient Class D power plant for the bass channel. - CX-Series amps include vertical and horizontal mounting hardware, so you can show off your install style! - These powerful amps work with as little as nine volts of power from your battery, and as much as 40 volts (400 watts) of speaker-level input signal.

- The CS-Series delivers remarkable performance and ultra-clean bass, utilizing a heavy-duty motor/magnet structure with EVC (Extended Voice Coil) for even deeper lows. - By drastically reducing the mounting depth, CS-Series Coaxial and Three-Way Speakers will fit in nearly every make and model of vehicle on the road today. - The perfect upgrade from your factory sound, a stamped-steel framework supports a rigid polypropylene cone and zero-protrusion PEI tweeters. - UV-treated poly-foam surround resists heat or direct sunlight - Neodymium tweeter magnets allow for increased volume in high frequencies

- Car Audio Fanatics wanting big bass can rely on the Rockford Fosgate Prime R2D2-10 Dual Voice Coil Subwoofer - This 10" Prime Subwoofer rocks 250 Watts RMS / 500 Watts Max power handling and the 2-ohm dual voice coils provide awesome installation flexibility - The mica injected polypropylene cone, and their stamp-cast baskets with spider venting - typically reserved for more expensive models - keeps the motor running cool while pumping out the bass - These R2 subwoofers are optimized for sealed and vented enclosures with a required mounting depth of 4.319 inches and a cutout diameter of 9.125 inches - Famous Rockford Fosgate build quality with a full 1-year warranty

Style: 2-Ohm