S14

A compact sign lamp commonly used in exposed decorative strings, marquees and illuminated signage.

Bulb Technology

Available Bulb Base

A compact sign lamp commonly used in exposed decorative strings, marquees and illuminated signage.

How to identify S14

S denotes a straight-sided sign-lamp envelope. S14 has a nominal diameter of 14 eighths of an inch, approximately 1¾ inches.

Common applications

Marquee signs, festoon strings, patios, restaurants, amusement areas, decorative borders and exposed commercial signage.

Technologies and base options

S14 lamps are available in LED and incandescent forms with clear, frosted, coloured and filament-style finishes.

Technologies represented in this library: LED, Incandescent.

Available base types: E26, E27.

Typical market availability

Technology Common wattage range Typical lumen range Common colour temperatures Common voltage options
LED 0.8–3 W 40–250 lm 2200K, 2700K, 3000K; coloured options 12V; 24V; 120V; 220–240V
INCANDESCENT 7–25 W 30–180 lm Approximately 2200K–2700K; coloured options 12V; 24V; 120V; 220–240V

These are representative market ranges, not guaranteed limits. Availability varies by manufacturer, voltage, base, beam, region and product generation.

How to select the correct lamp

Confirm base, voltage, string or sign wiring, outdoor rating, impact resistance, colour and dimming requirements.

Compatibility and safety

Use outdoors only when both lamp and socket system carry the appropriate location rating; decorative appearance alone does not indicate weather resistance.

Important: The library describes a lamp format, not a particular product. A shared shape does not guarantee matching voltage, base, dimensions, light distribution or control-gear requirements. Confirm the fixture label and product datasheet, or ask a Bulb World lighting specialist.

Replacement Notes

Confirm base, voltage, string or sign wiring, outdoor rating, impact resistance, colour and dimming requirements.

Capability Warning

Use outdoors only when both lamp and socket system carry the appropriate location rating; decorative appearance alone does not indicate weather resistance.

Common Market Options

led
Minimum Wattage: 0.8 watts
Maximum Wattage: 3 watts
Minimum Lumens: 40 Lumens
Maximum Lumens: 250 Lumens
Common Colour Temperatures 2200K, 2700K, 3000K; coloured options
Common Voltage Options 12V; 24V; 120V; 220–240V
incandescent
Minimum Wattage: 7 watts
Maximum Wattage: 25 watts
Minimum Lumens: 30 Lumens
Maximum Lumens: 180 Lumens
Common Colour Temperatures Approximately 2200K–2700K; coloured options
Common Voltage Options 12V; 24V; 120V; 220–240V
led
Minimum Wattage: 0.8 watts
Maximum Wattage: 3 watts
Minimum Lumens: 40 Lumens
Maximum Lumens: 250 Lumens
Common Colour Temperatures 2200K, 2700K, 3000K; coloured options
Common Voltage Options 12V; 24V; 120V; 220–240V
incandescent
Minimum Wattage: 7 watts
Maximum Wattage: 25 watts
Minimum Lumens: 30 Lumens
Maximum Lumens: 180 Lumens
Common Colour Temperatures Approximately 2200K–2700K; coloured options
Common Voltage Options 12V; 24V; 120V; 220–240V

These are common market ranges. Exact specifications vary by manufacturer and product

Need help finding the right S14?

Send us a photo, the markings on your existing bulb, or your fixture details. Our team will help you identify a suitable replacement.

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