QDSC-A000 7-Segment LED Display Sourcing Guide

The QDSC-A000 is a dual-digit, 7-segment LED display originally manufactured by Agilent Technologies (later Avago Technologies, now part of Broadcom). It features a 14.2mm (0.56 inch) character height with a common anode configuration and red LED output Yic-Electronics Ebay.

Product Insights

Brand Heritage: Originally an Agilent part, it is now primarily sourced as legacy stock or through Avago/Broadcom distributors Bjjmcx.
Specifications: Known for its red illumination and standard through-hole mounting, making it a staple in industrial control panels and test equipment Yic-Electronics.
Availability: While the specific Agilent-branded part is increasingly found in the secondary or legacy market, compatible 0.56-inch 7-segment displays are widely available from current manufacturers like Wuxi Arktech Alibaba.

Market Trends (2026)

Stable Demand: The market for 7-segment LED displays is projected to grow at a CAGR of 5.4% through 2035 Accio.
Key Drivers: Growth is fueled by the rise of smart meters and basic IoT interfaces in emerging markets. In industrial segments, these displays remain preferred for their durability and high visibility compared to more complex LCDs Accio Linkedin.
Industrial Shift: While there is a trend toward OLED and MicroLED for high-end industrial displays, 7-segment LEDs continue to dominate the token display system market, where they are expected to hold a 41.8% share by 2026 Factmr Linkedin.