Compact 12V dual‑filament S8 bulb offers both 21W high output and 4W low output in a miniature S‑8 shape, perfect for low‑voltage signage and decorative lighting. The BAZ15D base provides a secure fit in standard lamp holders, delivering reliable incandescent performance with consistent light output. Designed for commercial and hobby applications, this miniature bulb ensures steady illumination in tight spaces.

• 12V dual‑filament design delivering 21W high and 4W low output
• S‑8 miniature shape fits tight spaces in signage and decorative fixtures
• BAZ15D base ensures secure connection in low‑voltage lamp holders
• Compact incandescent S8 bulb provides reliable, steady illumination
• Ideal for commercial signage, display cases, and hobby lighting projects