Question 1

How to choose the correct component model？

Accepted Answer

We provide the brands and related parameters of components for you to choose from on the Display Modules - LED Character and Numeric category page. You can select the model you want based on the above.

Question 2

What are the main brands Display Modules - LED Character and Numeric?

Accepted Answer

Typical parameters include Adafruit Industries LLC, American Opto Plus LED, Analog Devices Inc./Maxim Integrated, Broadcom Limited, ChromeLED, Everlight Electronics Co Ltd, Gearbox Labs, Inolux...

Question 3

How to choose between different Display Modules - LED Character and Numeric brands?

Accepted Answer

1. Pre-Screen with Industry Certifications (ISO, UL, CE)
Verify compliance with safety certifications like Industry Standards to filter 68% of subpar vendors.
2. Analyze Authentic Customer Reviews
Check platforms like Trustpilot/B2B forums for verified purchase reviews focusing on durability (avg. 4.2★+ recommended).
3. Calculate Long-Term Cost Efficiency
Use formula: Total Cost = (Price × Quantity) + (Failure Rate × Repair Cost) to compare 3-year ROI.
4. Request Sample Testing Reports
Require brands to provide third-party lab reports (e.g., SGS/BV) covering [Such as Brand:Adafruit Industries LLC, American Opto Plus LED, Analog Devices Inc./Maxim Integrated]. 5. Finalize with On-Site Audit (Optional)
For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
HDSM-291C Datasheet	Broadcom Limited	DISPLAY 7SEG 0.28 DBL RED 10SMD	Availability:1308	10+ $7.7943 2000+ $5.1962 4000+ $5.1700 6000+ $5.1437 10000+ $5.1175	min:1
HDSP-521A Datasheet	Broadcom Limited	DISPLAY 7SEG 0.56 DBL RED 18DIP	Availability:11601	1+ $2.3940 10+ $1.7370 100+ $1.2600 600+ $1.1520 1000+ $1.1160	min:1
LTC-4724JR Datasheet	LITEON Technology	DISPLAY 7SEG 0.39 TRP RED 15DIP	Availability:15481	17+ $1.2891 20+ $1.2600 40+ $1.2309 90+ $1.2018 170+ $1.1727	min:1
HDSP-7511 Datasheet	Broadcom Limited	DISPLAY 7-SEG 0.3 SGL RED 10DIP	Availability:1758	1+ $2.8890 10+ $2.1780 25+ $1.9170 50+ $1.7820 100+ $1.6470	min:1
ACDA02-41SURKWA-F01 Datasheet	Kingbright	DISPLAY 7-SEG 0.2 DBL RED 20SMD	Availability:3375	1+ $4.8510 10+ $3.5730 100+ $2.8260 300+ $2.4930 900+ $2.3400	min:1
XDCBD14A Datasheet	SunLED	DISPLAY 7SEG 0.56 SGL BLU 10DIP	Availability:4293	1+ $2.6730 40+ $1.6583 120+ $1.4876 520+ $1.3189 1000+ $1.2607	min:1
HDSP-F503 Datasheet	Broadcom Limited	DISPLAY 7SEG 0.4 SGL GRN 10DIP	Availability:5928	1+ $1.3950 5+ $1.2960 25+ $1.2420 100+ $1.2060	min:1
HDSP-7803 Datasheet	Broadcom Limited	DISPLAY 7SEG 0.3 SGL GRN 10DIP	Availability:5904	1+ $3.3570 25+ $2.2248 100+ $1.9410 500+ $1.7094 1000+ $1.6341	min:1
HDSP-U501 Datasheet	Broadcom Limited	DISPLAY 7SEG 0.31 SGL GRN 10DIP	Availability:12258	1+ $3.3930 10+ $2.4030 25+ $2.1690 100+ $1.8450 200+ $1.6110	min:1
HDSP-7503 Datasheet	Broadcom Limited	DISPLAY 7-SEG 0.3 SGL RED 10DIP	Availability:4149	1+ $3.5460 10+ $2.6127 200+ $1.9433 600+ $1.7946 1000+ $1.7377	min:1

Display Modules - LED Character and Numeric Components

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