GE 10104 F14T8/CW

The GE F14T8/CW (Order Code 10104) is a 14W GE Starcoat T8 linear fluorescent lamp engineered for 18-inch fluorescent fixture applications in commercial and institutional environments. Delivering 685 initial lumens of 4100K cool white output through a standard G13 medium bi-pin base, this compact T8 lamp provides a reliable, energy-efficient light source for under-cabinet task lighting, display case interiors, specialty 18-inch T8 fixture platforms, and equipment lighting applications where the shorter 18-inch format is required.

ADL Supply Expert Application & Replacement Guide

The GE F14T8/CW (Order Code 10104) is primarily utilized by electrical contractors and facility maintenance teams servicing 18-inch T8 fluorescent fixtures in under-cabinet task lighting assemblies, display case interiors, equipment lighting panels, and specialty short-format troffer applications where the standard 48-inch T8 format is too long to fit the fixture housing. This lamp requires a ballast specifically rated for 14W 18-inch T8 operation — GE recommends ballast model GE #89711 (GEM120PH120DIY) as the compatible platform for this lamp. Confirm your fixture's ballast is rated for 14W T8 and not a 15W or 20W T12 short-format ballast, as the electrical parameters differ. The G13 medium bi-pin base is the same physical base format as standard 4-foot T8 lamps, but the shorter 14.78-inch overall length means this lamp will only seat correctly in fixtures dimensioned for the 18-inch lamp class. The CRI of 60 reflects the soda lime phosphor construction of this economy T8 — confirm with the GE specification sheet and verify CRI requirements for your application before ordering.

Before You Order

Detailed Product Specifications

• Brand: GE Lighting
• Product Line Series: GE Starcoat T8 Linear Fluorescent
• Manufacturer Part Number: F14T8/CW
• GE Order Code: 10104
• UPC Barcode: 043168101042
• Core Technology: T8 Linear Fluorescent — Soda Lime Phosphor
• Recommended Ballast: GE #89711 GEM120PH120DIY
• Wattage: 14W
• Initial Lumens: 685 lm
• Mean Lumens: 580 lm
• Color Temperature (CCT): 4100K Cool White
• Color Rendering Index (CRI): 60 — confirm with GE specification sheet
• Base Type Configuration: G13 Medium Bi-Pin
• Tube Diameter: T8 — 1.0 inch (25.4mm)
• Maximum Overall Length (MOL): 14.78 inches (375.3mm)
• Nominal Length: 18-inch class
• Rated Average Lifespan: 7,500 Hours
• Burn Position: Universal — Any Orientation
• Mercury Content: Contains mercury — recycle per applicable regulations

Operation, Safety & Mounting Compliance

Ballast Compatibility & 18-Inch Format Specificity

The 14W 18-inch T8 format operates at different electrical parameters than standard 32W 48-inch T8 lamps and requires a ballast specifically listed for 14W T8 operation. GE-recommended ballast GE #89711 (GEM120PH120DIY) is the matched platform for this lamp. Do not attempt to operate this lamp on a ballast rated for a different T8 wattage or tube length, as the electrical mismatch will result in incorrect lamp current, reduced lamp life, or non-ignition. The 14.78-inch overall length physically prevents correct installation in standard 48-inch T8 fixture lampholders — this lamp is exclusively for 18-inch T8 fixture platforms.

Mercury Content & Disposal

This lamp contains mercury and must be recycled through a certified lamp recycling program in compliance with applicable federal, state, and local environmental regulations — do not discard in standard municipal solid waste. State shipping restrictions may apply in CA, CO, HI, ME, MN, OR, RI, and VT — confirm shipping eligibility before ordering.

Industry Cross-Reference Data

• Sylvania: FO14/841 (equivalent 14W 18-inch T8 cool white G13)
• Philips: F14T8/CW (equivalent 14W T8 cool white 18-inch G13 platform)
• Osram: F14T8/CW (equivalent 14W 18-inch T8 cool white linear)
• Legacy Cross-Reference: Direct replacement for 14W 18-inch T8 cool white lamp positions in under-cabinet, display case, equipment panel, and specialty short-format T8 fixture installations

Bulk Commercial Lighting Supply & Project Support

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For formal wholesale inquiries, volume pricing modifications, or manufacturer spec sheet documentation, reach our commercial branch directly at 1-800-235-3489. We are your commercial supply partners as an authorized wholesale Lighting Distributor In Doral, Florida.