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Quick Details

  • Type: Air/Fuel Ratio Gauge
  • Size: 52mm
  • Car Make: Universal
  • OE NO.: 000
  • Place of Origin: Taiwan, Taiwan
  • Brand Name: D Racing
  • Model Number: 52772LED
  • Warranty: 12 Months
  • Lens: Smoked
  • Digital: 7-Segment Blue LED

Packaging & Delivery

Packaging Details WINDOW BOX
Delivery Time Shipped in 10 days after payment
Product Description

 Main Features:

1.Combining controller with gauges together

2.High accuracy AFR display down to 0.01AFR

3.Display range from 10-20AFR(0-5V)

4.Central 4-digit digital immediate display

5.Colorized 30 bar-shape LED outer display (Red-Yellow-Green)

6.Work with the latest Bosch LSU4.9 wideband O2 sensor

7. We also can offer 5277LED (NO OUPUT FUNCTION)


* Specifications *
Series Name: 
Item Code: 
Size:52mm (2 1/16")
Case & BezelsAluminum
Length of Case25mm
Housing ColourSilver
Faceplate ColourBlack
Backlight Colour 
Additional Function: 
Range:10 - 20 AFR
We also have: SLD60772WBB




Packing box:


Packaging & Shipping


* Shipping *

We can ship by:Taiwan Post (might take around 10 - 12 days)EMS (might take around 5 - 7 days)Courier Express (FeDex / DHL / TNT / UPS)


* Packing *
We will pack by:Window Box


* Payment Method *
We take:PayPal
Western Union


Company Information


Depo Racing Technology Co., Ltd. is specialized in manufacturing tuning/performance gauges, located in Taipei, Taiwan.

Our company started from OEM (Original Equipment Manufacture) for other branded companies. This experience has enhanced and consolidated our techniques and development abilities in this field. Considering our company vision and strategies, we decided to move forward and set up our own brand at the end of 2007. 


In order to make a clear picture of our brand name to customers, we choose the name DEPO RACING because we are dedicated to providing Durable, Exact, Professional, and Original RACING GAUGES. The competitive advantage of our products is that all of analog gauges use Japanese type stepper motors which have the faster response and quiet operation comparing with Swiss type.

Originally, our corporate objective was looking for an authorized exclusive agent representing our brand in each country. In this way, we can prevent the unfair price competitions for our clients in their local markets and maximize the competitive advantages. Till now, we have several sole agent around the world, and have nice sales records & best
after-sales service.

Now, we also very welcome dealers, wholesalers could cooperate with Depo Racing in an open market country, make whole world loving our products.

If you are searching for customized products, you are in the right track. As we have outstanding technique and innovation skills and abundant experiences, we are able to OEM (Original Equipment Manufacture) and ODM (Original Design Manufacture) for your personalized products. 
We believe that our business strategy can make a win-win situation for both of us in terms of the profit and market position.


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