Identification & Application DAMAR 26381A F21T5/841/ECO 21W T5 Fluorescent Tube 4100K G5 Bi-Pin Base The DAMAR 26381A F21T5/841/ECO 21W T5 Fluorescent Tube 4100K G5 Bi-Pin Base is a Damar fluorescent lamp with verified performance specifications including Wattage: 21W Color temperature: 4100K • CRI: 82. It is intended for compatible strip lights, troffers, task lights, display lighting, commercial interiors, institutional facilities, and replacement applications requiring the exact lamp length, base, and ballast or direct-wire configuration. Construction and operation are defined by the exact manufacturer configuration for this SKU. Verified details include mounting or base configuration of G5; Lamp shape: T5 • Base: G5; product dimensions of Maximum overall length: 34 in. • Diameter: 0.62 in. • Length: 33.9 in.. Install only in equipment designed for the listed wattage, voltage, base, lamp shape, ballast or driver method, operating position, enclosure rating, mounting method, and control requirements. For specification, purchasing, and maintenance planning, the manufacturer documentation confirms Rated life: 20000 hours; case quantity: 40. All products should be installed and used in accordance with applicable electrical codes and the requirements of the compatible fixture or equipment. Technical Performance Specifications Brand Damar SKU / MPN 26381A / F21T5 / 841 / ECO 36IN 25PK Product Type Fluorescent Lamp Electrical Wattage: 21W Optical Color temperature: 4100K • CRI: 82 Mounting / Base G5 Mechanical Lamp shape: T5 • Base: G5 Dimensions Maximum overall length: 34 in. • Diameter: 0.62 in. • Length: 33.9 in. Lifecycle Rated life: 20000 hours Applications Compatible strip lights, troffers, task lights, display lighting, commercial interiors, institutional facilities, and replacement applications requiring the exact lamp length, base, and ballast or direct-wire configuration Case Quantity 40 Documentation See spec sheet.
