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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: KeRun
  • Model Number: KRS-3321AY
  • Usage: Indoor
  • Tube Chip Color: yellow
  • Display Function: Graphics
  • Pixels: 16mm
  • Screen Dimension: 15.5*15*4 (mm)
  • Certificate: CE ROHS
  • Digit height: 0.32 inch
  • Polarity: common anode (cathode )
  • LED chip: Epistar
  • Life span: 100000 Hours
  • Other colors: red/green/white/yellow-green/amber/orange
  • surface color: black or gray
  • Product name: 3 digit 7 segment led display
  • OEM: yes
  • keyword: 0.32 inch 3 digit 7 segment led display

Packaging & Delivery

Packaging Details The actual quantity is based on the actual packing quantity.
Inner package: Thin plastic film surround the products to protect it from scratching and water.
Outer package: Internationally standard K3 K5 layers corrugated cartons.
Packaging materials: EPE (Expand aple poly ephylene) and carton.
Carton size :440mm*320mm*225mm
Delivery Time 7-10 days after get the payment


Hot selling new products common anode yellow color 0.32 inch 3 digit 7 segment led display


Product Description

 Best service and competitive price,

No matter big or small business!

Product NameHot selling new products common anode yellow color 0.32 inch 3 digit 7 segment led display
Screen size15.5*15*4  (mm),customized
Display functionGraphics
Country of OriginChina (mainland) Guangdong
CertificateRosh & CE
Digit height0.32 inch
Digit number3 digit
Polaritycommon anode (cathode )
Surface colorblack (grey)
Lifespan100000 hours
OEM & ODMAvailable
LED chipEpista
Sample servicefree sample

Varioustypes based on digit quantity(OEM & ODM available)

TypesType 1Type 2Type 3Type 4Type 5customized
Digit quantity1 digit2 digits3 digts4 digits8 digitscustomized


Different size for 3 digits 7 segment led display (OEM&ODM available)

 Digit heightPIN quantityCommon jointDisplay size
10.25 inches12pins10  8  615.00*8.00*4.00mm
20.28 inches12pins  12  9  822.53*10.00*6.10mm
30.31 inches12pins  12  9  823.50*11.00*5.00mm
40.36 inches10pins  12  9  822.00*14.00*7.20mm
50.39 inches16pins1   14  5  730.02*12.80*7.00mm
60.40 inches16pins 12  9  820.20*20.20*5.90mm
70.52 inches12pins   12  9  837.80*17.50*7.00mm
80.56 inches12pins    12  9  837.60*19.008.00mm
90.80 inches12pins   12  9  859.20*27.50*8.30mm
Main customers


Why choose KeRun?

1. Best Quality

---THREE times of inspection on all products on production:

Step 1: Raw Material check

Step 2: Process check and full inspection after wire bonding&chip bonding

Step 3: full test before packaging and partial check before shippment

2. Best Price


---best suppliers sources

---all products by oneself

3.Company strength

---good quality&competitive price

---Listed company

---Factory of over 300 workers, with many Auto-machines under advanced ERP management

---Management System: ISO 9001:2008

4.Quick delivery

7-10Working Days to design a new product.

5.Rich experiences

---Over 20 years experiences in Led display field.

---Long-term relationships with GREE,Media,Panasonic,chigo,TCL,

Samsung,Kone Elevators,Hisense,etc



1.7 segments led display

2.3 digits

3.color options: high brightness red,olivine,yellow,amber,blue,pure gree

4.working temerature :-20°C-80°C

5.polarity :common anode or common cathode

6.other digit size based on 3 digits: 0.36 inches,0.39 inches,0.40 inches,0.56 inches,0.80 inches,etc.

We supply many other products With good quality and favorable price led display.

1.7 segment led display

2.custom led display

3.LED dot matrix

4.LED unit board

5.SMD 7 segment led display

6.LED semi-outdoor display screen

7.You think it,we make it!

If you want to get more details,please contact us.

Our Services

 Product features

1)Low consumption ,working under low voltage and current .
2)High brightness ,short response time, high frequency.
3)Small size, lightweight, easy soldered ,great Impact resistance.
4)Solid state encapsulation, good stability .
5)Long life ,more than 50,000 hours .
6)Great display effect ,big viewing angle.

If you like our products and services,please contact us,there are gifts presented.

Company Information
Packaging & Shipping


Q1: Can I get a sample order?

A1: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.

Q2: How do you ship the goods and how long does it take arrive?

A2: We usually ship by UPS, DHL, EMS, FEDEX or TNT. It usually takes 3-5 days.

Q3: How to proceed the order if I have logo to print?

A3: First, Artwork for visual confirmation, and next is Sample picture or sending sample to you for confirmation, finally we will go to mass production.

Q4: Do you offer guarantee for the products?

A4: Yes, we offer one year guarantee for the products.

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