If you confirm samples ok, please send us your purchase order by Email or Fax. Then we will send you an Invoice for deposit payment. We need to know: 1) Product information-Quantity, part number; 2) Delivery time required; 3) Shipping information-Company name, Street address, Phone&Fax number, Destination sea port; 4) Forwarder's contact details if you have any in China.

How long is the mass production lead time?

25-30 business days. It depends on different order quantities and part number.

New Original LCD 20s401da2 Vacuum Fluorescent VFD Module Display 4*20 Character

Name: New Original LCD 20s401da2 Vacuum Fluorescent VFD Module Display 4*20 Character
Brand: Royal Display Co., Ltd.
SKU: 1938173655

Guangdong, ChinaRoyal Display Co., Ltd.

US$75.80

5-499 Pieces

US$69.50

500-999 Pieces

US$68.80

1,000+ Pieces

Sample price:US$85.00/piece.Request sample

Product profile

Customization

Available

Usage

Small-sized LCM

Digital LCD Module Type

VFD

Model NO.

RY20S401DA1

Type

Character

Display Technology

COB

DOT-Matrix Graphic LCD Module Type

Character LCD

LCD Drive Mode

VFD Display

Customized

Product Name

4X20 VFD LCD Module

Character Format

5X7 DOT Matrix

Number of Digits

80(4lines*20characters)

Outline (mm)

150*64*28.6

Display Color

Blue-Green

Vcc

Transport Package

Plastic Plate

Specification

4x20dots

Trademark

Royal Display

Origin

China

HS Code

9013803010

Production Capacity

30K/M

Key features

Vacuum Fluorescent Display: Self-luminous, high quality, and readable display with 4 brightness levels.

Flexible Interface Options: Supports both parallel and serial interfaces with baud rates from 300 to 19,200 bps.

Customization Available: Product name, character format, and other specs can be customized to meet specific needs.

Single Power Supply: Built-in DC/DC converter allows operation with a simple +5VDC single power supply.

Dual Font Support: Includes two CG-ROM fonts: ASCII + Japanese and ASCII + European.

Technical Support: Technical services provided even for customers without prior cooperation history.

Quality Assurance: 0.2%-0.5% spare parts included with each order to ensure production continuity.

Accessory Provision: Connectors, cables, and test jigs can be preassembled or included in the package.

Company profile

Royal Display Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-05-02Nearest Port: Shenzhen, HONGKONGAverage Response Time: ≤3.64hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryRoyal Display Co., Ltd. is identified as both a trading company and manufacturer/factory in Shenzhen, China, specializing in LCD and LED display products. It reports six production lines, 41–50 quality-control staff, monthly capability of 300,000 different kinds of LCM/LCD, and stated peak-season fulfillment of one month. The supplier claims CE, ISO, RoHS, TS 16949, ISO 14001, and ISO 9001 certifications, although the provided information does not include certificate numbers or validity details. It describes experienced engineers, customized pre- and after-sales support, and substantial customer-design activity. Export coverage is broad, with 71%–90% of sales reportedly from exports and self-managed import/export rights. Evidence of actual customer transactions is limited to one recorded trade transaction and one associated buyer name, so customer-case strength and financial credibility cannot be fully verified.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, while another record identifies its company nature as a factory. Its stated Shenzhen factory address is consistent across the records, supporting a manufacturing presence rather than a trading-only profile.

CertificationsThe supplier states that its products have passed CE, ISO, and RoHS certifications, and separately lists TS 16949, ISO 14001, and ISO 9001 management-system certifications. The records do not provide certificate identifiers, issuing bodies, or validity dates, so the claims are documented but not independently verifiable from the supplied information.

After-Sales capabilityThe supplier states that it provides customized after-sales service, employs skilled engineers for pre-sales technical questions and optimized solutions, and emphasizes professional customer guidance and long-term cooperation. These are explicit service commitments, but no service response times, service locations, or performance records are provided.

R&D capabilityThe supplier states an innovation-oriented company philosophy, reports 21–30 years of total R&D-engineer experience, and indicates that more than 90% of products are customer-designed. These points support product-development capability, although no patents, new-product records, or specific R&D projects are provided.

Production capacityThe supplier reports six production lines, 41–50 quality-control staff, 50 total staff, monthly capability of 300,000 different kinds of LCM/LCD, off-peak lead time within 15 workdays, and peak-season fulfillment of one month. These stated resources and capacity indicators support an established production operation, though output and staffing figures are self-reported.

Customization capabilityThe supplier explicitly offers project-based optimized solutions and customized service, while stating that more than 90% of its products are specially customer-designed for applications including medical, industrial, testing, meter, and terminal equipment. This is direct evidence of substantial customization experience.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a factory located in Dongguan.

Q:How can I get samples?

Send inquiry, offer quotation, confirm quotation and pay tooling charge, provide drawing, confirm drawing, make tooling and samples, samples finished, delivery via freight or sea collect.

Q:How long does it take to receive samples?

Contour drawing takes 2-3 days. Sample time is 10-15 business days.

Q:Do you offer free samples?

Yes, we usually provide 1-3 pcs free samples, you just need to pay the tooling charge.

Q:Can you design the LCD according to our demands?

Sure. We will give you the best tooling charge.