LEDVANCE/ SYLVANIA Compact Fluorescent Bulb: 2-Pin (GX23), T4, Fluorescent, 3500K
The LEDVANCE/SYLVANIA Compact Fluorescent Bulb (SKU 3G-OTH-389786) is a 13 W CFL twin-tube plug-in lamp with a 2-pin GX23 base and T4 shape. It has a color temperature of 3500K, is designated CF13DS/835/ECO, and is…
SKU 3G-OTH-389786
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
Need installation or engineering help?
Ask a question
Product Description
The LEDVANCE/SYLVANIA Compact Fluorescent Bulb (SKU 3G-OTH-389786) is a 13 W CFL twin-tube plug-in lamp with a 2-pin GX23 base and T4 shape. It has a color temperature of 3500K, is designated CF13DS/835/ECO, and is non-dimmable (MPN 21137).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the LEDVANCE/SYLVANIA CF13DS/835/ECO compact fluorescent bulb used for?
This 13 W CFL twin-tube plug-in lamp with a GX23 base is designed for general lighting in commercial and industrial fixtures such as recessed troffers, wall sconces, and ceiling-mounted luminaires. Its 3500K color temperature provides a neutral white light suitable for offices, retail spaces, and warehouses.
What are the specifications of the LEDVANCE/SYLVANIA 21137 compact fluorescent bulb?
The LEDVANCE/SYLVANIA 21137 is a 13 W, non-dimmable CFL with a 2-pin GX23 base, T4 shape, and 3500K color temperature. It carries the bulb designation CF13DS/835/ECO and is a twin-tube plug-in lamp. The SKU is 3G-OTH-389786.
Where to buy the LEDVANCE/SYLVANIA 21137 compact fluorescent bulb worldwide?
3G Electric supplies the LEDVANCE/SYLVANIA 21137 compact fluorescent bulb to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install a GX23 base compact fluorescent bulb?
To install a GX23 base CFL, ensure the fixture is powered off. Align the bulb's two pins with the socket slots, push gently until the pins engage, and twist slightly to lock. Do not force the bulb. For removal, twist and pull straight out. Always handle by the base, not the glass tube.
Used in
Common applications for LEDVANCE/ SYLVANIALEDVANCE/ SYLVANIA Products
3G Electric supplies LEDVANCE/ SYLVANIA cfl twin-tube plug-in lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
