Marshall S14 LED Filament Lamp Decorative LED Lamp
The S14 string-light lamp in clear or frosted glass. 100 and 150 lumens, 2400K and 2700K, E26 medium base.
The Marshall is the S14 string-light lamp for patio strands, market lighting and rooftop arrays. At 1.0 or 1.5 watts a lamp, a long run draws little power. Clear glass shows the filament; frosted gives a soft point of light. Specification grade, UL listed and rated for wet locations.
- OutdoorPatio and rooftop strands
- RetailMarket and festival lighting
- RestaurantOutdoor dining
- 360° light
- Wet location
- E26 medium base
- UL enclosed rated
- UL Listed

Documents & Resources
Model Specifications
| Catalog number | Glass | Watts | Lumens | CCT | CRI |
|---|---|---|---|---|---|
| LTS14C10024MB | Clear | 1.0W | 100 lm | 2400K | 83+ |
| LTS14C10027MB | Clear | 1.0W | 100 lm | 2700K | 83+ |
| LTS14C15024MB | Clear | 1.5W | 150 lm | 2400K | 83+ |
| LTS14F10024MB | Frosted | 1.0W | 100 lm | 2400K | 83+ |
| LTS14F10027MB | Frosted | 1.0W | 100 lm | 2700K | 83+ |
| LTS14F15024MB | Frosted | 1.5W | 150 lm | 2400K | 83+ |
| LTS14F15027MB | Frosted | 1.5W | 150 lm | 2700K | 83+ |
7 orderable catalog numbers, E26 medium base. ★ From the issued datasheet.
- Base
- E26 medium
- Envelope
- 3.3″ MOL × 1.7″ MOD
- Replaces
- 7W / 15W incandescent
- Distribution
- 360°
- Location
- Wet
- Case
- 48 pcs
- Rated life
- 25,000 h
- Warranty
- 3 yr · 25k hr Limited Warranty
The lamp, up close
The S14 shape
3.3″ long and 1.7″ across: the classic string-light bulb.
1.0 to 1.5 watts
Replaces 7W and 15W incandescent S14s.
Clear or frosted
Clear shows the filament. Frosted gives a soft point of light along the strand.
Rated for wet locations
UL listed and rated for wet locations.
Photometric Distribution
A filament lamp lights the whole sphere; only the base blocks it. The plot is drawn from the measured candela file, nadir down.
- C0–C180 plane
- C90–C270 plane
- Rings in candela
LTS14F10027MB · frosted · 2700K · measured IES file
Build a Catalog Number
Choose from the options below. Only catalog numbers that exist can be built; a choice with no match moves the others to the nearest number that does.
The nostⒶLGIC series

Saarinen A15
Small-Format A-Lamp
200–500 lm · 2400K · 2700K

Eames A19
Standard A-Lamp
450–800 lm · 2400K · 2700K · 3000K · 4100K

Knoll B10
Blunt-Tip Candelabra
200–500 lm · 2400K · 2700K

Bauer CA10
Flame-Tip Candelabra
200–500 lm · 2400K · 2700K

Heath G16.5
Small Globe
200–500 lm · 2400K · 2700K

Eichler G25
Medium Globe
350–500 lm · 2700K

Marshall S14
String-Light Lamp
100–150 lm · 2400K · 2700K
Three years. 25,000 hours.
Every nostⒶLGIC and vintⒶGE lamp carries the same limited warranty: the lesser of 3 years after shipment or 25,000 hours of use.
Try it in your fixture.
Request lamps to test in your own fixture before you specify a room’s worth.