The part 128S64AA2G refers to a 128 × 64 graphic display module, but it’s not a standard LCD — it’s a vacuum fluorescent display (VFD) version of 128 × 64 graphic displays, meaning it emits light like a small neon display instead of using an LCD panel.

Key Characteristics of 128S64AA2G

• Display type: VFD (Vacuum Fluorescent Display) graphic module

• Resolution: 128 × 64 dots/pixels

• Display area: ~83.1 × 41.5 mm

• PCB size: ~140 × 68 mm

• Color: Blue-green (typical for VFD)

• Interface: Parallel or serial (model-dependent)

• Power: ~5 V DC supply

• Luminance: ~700 cd (typical)

• Operating temperature: ~0 °C to 70 °C; storage down to −40 °C up to ~85 °C

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4. why should you buy from us not from other suppliers?
We long-term & keep tight fellowship with main worldwide LCD manufacturers.We specialize in displays used in Point of Sale, ATM Banking, Medical and Industrial applications. Popular brands in stock are AUO , Hitachi, Kyocera, , Sharp, Mitsubishi and NEC.
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