Vintage EDCO Gas Glow Lamp Set NE-34 Neon + AR-1 Argon 120V E26 Japan NOS
EDCO AR-1 (Argon): Known for its distinct violet/purple glow. EDCO NE-34 (Neon): The classic industrial neon bulb that emits a warm orange/red glow. Note: These bulbs require a standard 120V outlet/socket and are not intended for high-brightness illumination, but rather for decorative, indicator, or hobbyist use.