TEL: 86-21-57791698-8208
Home > Products > VFD Graphic Display >
256x32 Dots 256S323A3U VFD Graphic Display Module
  • 256x32 Dots 256S323A3U VFD Graphic Display Module

256x32 Dots 256S323A3U VFD Graphic Display Module

Place of Origin China
Brand Name SSOT
Certification ISO9001
Model Number 256S323A3U
Product Details
256*32 Pixel Graphic
RS-232 And USB
PCB Size:
200*59 MM
Display Area:
166.25*22.57 MM
Blue-green (x:0.250; Y:0.439)
700 CD
Operating Temperature:
0 ~ 70 ℃
Operating Humidity:
20 ~85 %
Storage Temperature:
-40 ~ 85 ℃
Storage Humidity:
20 ~90 %
High Light: 

256x32 pixel graphic display module


256S323A3U vfd graphic display module


ISO9001 vfd graphic display module

Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Carton box L474 * W379 * H416
Delivery Time
28~42 days
Payment Terms
TT; Paypal
Supply Ability
2000 pcs / month
Product Description

VFD Graphic Display module 256x32 dots 256S323A3U




  • Attractive and Readable Display: Vacuum Fluorescent Display
  • Built-in CG-ROM:

6 Kinds of 8*16 Matrix Fonts: PC437, JIS (Katakana), PC850, PC860, PC863, PC865

1 Kinds of 16*16 Matrix Fonts: Shift-JIS (Japanese Characters Set )

  • +5VDC Single Power Source: PWM DC/DC converters generate VFD driving voltages for anodes, grids and filaments.
  • Interface:

RS-232, Baud-rate: 9600bps

USB, transfer RS-232 to USB by using FTDI’s USB UART IC.




  • Measuring equipment display, test equipment display, instrument display
  • Information boards in hospitals, banks, complexes,buildings, stations, etc.
  • industrial control display, Medical instruments display, automotive display



Packaging and delivery:

  • Antistatic bag + carton box
  • Sea freight or air freight
  • Express: Fedex, DHL etc...




  • Self-luminous, high brightness and contrast ratio, wide viewing angle
  • Multi color variety
  • Long service time and high reliability
  • Simple interface and high speed data write in capability, quick response time



About us

Our company is located in Shanghai China, and specialized in the designing and manufacturing VFD display, LED display

Our products are widely used as industrial control display, Medical instruments display, POS customer display and peripheral devices, Cash Drawer display, automotive display, Set-Top-Box display, DC Power display, Scale display, meters display, Programmable Keyboards display etc.

Our customers are widely spread at North America, Europe, Japan, Korea, South-east Asia, India, Middle East, Australia, South America, etc.

With the goals of quality and adaptability in the market competition, as well as the ability of developing new products in short periods. we welcome interested companies worldwide to inquire our products

We are looking forward to cooperation with you in the near future.







Is your parts new and original?

Answer: Yes, our parts could accept any kinds of testing, if there is any quality problem we will take responsibility.

What is your warranty?

Answer: Within one year after package have been received.

How to pay the order?

Answer: We could accept TT, Escrow, Paypal. After the order have been confirmed the invoice will be sent for reference. Then make payment as the way you like, as soon as the payment have been confirmed, we will arrange shipment within 3 days.

Quality problems

Answer: If there is any quality problem or question, we could offer technical support or return service.

What is your lead time?

Answer: 6 weeks; For in-stock products. Lead time is 3 days after payment have been confirmed.

6. May I have a sample for testing?

Answer: Yes, only to pay shipping cost, free samples would be sent for testing.

7. Shipping:


Contact Us at Any Time

No.2 Buliding,No.351,Guanghua Rd.,XiaokunshanTown,Songjiang,Shanghai
Send your inquiry directly to us