Description

Data Transfer Cable – Converter – USB to Serial – F.A.S.T XFI / EZ-EFI – Each

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors.Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About FAST ELECTRONICS

Fast Electronics specializes in fuel injection systems. They offer a full range of fuel injectors for racing and performance applications.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “FAST ELECTRONICS USB to Serial Converter 307044”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VIBRANT PERFORMANCE Bulkhead Nut -10AN 10694

    SKU: VIB10694
    Product information
    Details...
    Original price was: $6.00.Current price is: $5.19.Add to cart
    Original price was: $6.00.Current price is: $5.19.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PROFORGED Pitman Arm 103-10049

    SKU: PFG103-10049
    Product information
    • Weight2.4 lbs
    • Dimensions7.6 × 3.7 × 2.9 in
    • Quantity

      Each

    • Center To Center Length

      5-7/8 in

    • Material

      Steel

    • Color

      Black

    • Finish

      Paint

    Details...
    Original price was: $91.94.Current price is: $79.95.Add to cart
    Original price was: $91.94.Current price is: $79.95.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PEM Standard Quick Change Gears 61034

    SKU: PEM61034
    Product information
    • Weight6.45 lbs
    • Dimensions8.1 × 5 × 1.6 in
    • Product Line

      Standard

    • Spline

      10

    • Set Number

      34

    • Gear 1 Tooth Count

      16

    • Gear 2 Tooth Count

      22

    Details...
    Original price was: $66.14.Current price is: $60.13.Add to cart
    Original price was: $66.14.Current price is: $60.13.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PEM Standard Quick Change Gears 61009

    SKU: PEM61009
    Product information
    • Weight6.5 lbs
    • Dimensions8.1 × 4.8 × 1.7 in
    • Product Line

      Standard

    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Pair

    Details...
    Original price was: $66.14.Current price is: $60.13.Add to cart
    Original price was: $66.14.Current price is: $60.13.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    NITROUS EXPRESS Piranha Nitrous Nozzle Blue Anodized 70000

    SKU: NXS70000
    Product information
    • Weight0.07 lbs
    • Dimensions4.1 × 1.8 × 1.4 in
    • Quantity

      Each

    • Product Line

      Piranha

    • Nozzle Spray Style

      Annular

    • Degree

      90 Degree

    • End 1 Thread

      1/16 in NPT

    Details...
    Original price was: $97.52.Current price is: $84.80.Add to cart
    Original price was: $97.52.Current price is: $84.80.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RACEPAK Cable – Interface Module 12in Length 280-CA-IM-012

    SKU: RPK280-CA-IM-012
    Product information
    • Weight0.125 lbs
    • Dimensions11.1 × 8 × 0.9 in
    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      Data Cables6

    • Variant Column

      Length (ft)

    • Harness Purpose

      Interface Extension Cable

    Details...
    Original price was: $113.00.Current price is: $101.95.Add to cart
    Original price was: $113.00.Current price is: $101.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RUSSELL Twist-Lok Hose #10 Black 10ft 634223

    SKU: RUS634223
    Product information
    • Weight2.65 lbs
    • Dimensions15.1 × 14.3 × 3.2 in
    • Product Line

      Twist-Lok

    • Intended Use

      Universal

    • Size

      10 AN

    • Length

      10 ft

    • Outside Diameter

      0.8125 in

    Details...
    Original price was: $119.94.Current price is: $99.95.Add to cart
    Original price was: $119.94.Current price is: $99.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SCHOENFELD Header SBC Modified 3 Step 1155LAV-J2-3

    SKU: SCH1155LAV-J2-3
    Product information
    • Weight33.3 lbs
    • Dimensions37 × 21 × 10 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Paint

    • Quantity

      Pair

    • Length

      Full

    Details...
    Original price was: $405.76.Current price is: $368.87.Add to cart
    Original price was: $405.76.Current price is: $368.87.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SCHOENFELD Crossover Headers 135VCM-3

    SKU: SCH135VCM-3
    Product information
    • Weight33 lbs
    • Dimensions37.5 × 20.25 × 10 in
    • Length

      Full

    • Style

      Crossover

    • Crossover Style

      Yes

    • Collector Diameter

      3 in

    • Fasteners Included

      Yes

    Details...
    Original price was: $413.73.Current price is: $376.12.Add to cart
    Original price was: $413.73.Current price is: $376.12.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SWIFT SPRINGS Pull Bar Spring Progressive 600-2000 067-500-600-2000

    SKU: SWI067-500-600-2000
    Product information
    • Weight7.395 lbs
    • Dimensions12.5 × 6.2 × 6 in
    • Outside Diameter

      5 in

    • Material

      Steel

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Each

    Details...
    Original price was: $142.00.Current price is: $128.35.Add to cart
    Original price was: $142.00.Current price is: $128.35.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist

    93