Würth Baer Supply CompanyWürth Baer Supply Company•Built For Those Who Build The World™
    (800) 289-2237
    Vernon Hills, IL
    (800) 289-2237
    Vernon Hills, IL
    Home
    Sign in / Register
    • Quick Order
    • Quotes
    • Promotions
    • Careers
    • Help
    • Contact
    Mobile app

    Why Shop With Us?

    • Lorry and clock graphic

      BUY "YOUR WAY"

      Order by 24/7 by web, contact our sales reps or call by phone.

    • Shopping bag with heart graphic

      One Stop Shop

      What you need, when you need it, all in one place.

    • Trolley graphic

      Next Day Delivery

      Most orders ship same day.

    • Supprt headphone graphic

      Expert Support Team

      Advice and support from knowledgeable professionals.

    Need help? Call(800) 289-2237

    Company Information

    • About Our Company
    • Who is Reinhold Würth?
    • Contact Us / Locations
    • Return Policy
    • Shipping Policy
    • Careers
    • Sales Tax and Exemption
    • Credit Application
    • ACH / e-Check Registration
    • Terms & Conditions
    • Privacy Notice
    • Accessibility Statement
    • Help
    • FAQ
    • Pay Invoices Online

    Shop With Us

    • Shop by Brand
    • Clearance
    • Daily Discounts
    • Catalogs
    • Vendor Literature
    • Download Our Mobile App

    Services

    • SAM.gov - CAGE Code: 1UXJ6
    • Architects & Designers Portal
    • ORSY - Inventory Management Solution
    • Machinery

    Contact

    • Toll-free (800) 289-2237
    • Website Support (800) 944-2237 x4444
    • Support via Text / SMS (800) 289-2237
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    • Our Blog (opens in a new tab)
    • LinkedIn (opens in a new tab)
    • Facebook (opens in a new tab)
    • Instagram (opens in a new tab)
    • YouTube (opens in a new tab)
    • TikTok (opens in a new tab)
    • Pinterest (opens in a new tab)
    • X (formerly Twitter) (opens in a new tab)
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    Approved US Government VendorCage Code: 1UXJ6

    Copyright © 2004-2026, Würth Baer Supply Company. All Rights Reserved.

    Terms & ConditionsPrivacy NoticeAccessibilityDo Not Sell My Personal InformationWürth ComplianceSite FeedbackSitemap
    Replacement Bulbs
    1. Home
    2. Lighting
    3. Replacement Bulbs
    Item # HASFB10CW • Mfr # SFB10/R

    Fluorescent Light Fixtures, T-4 T-4 Accessories, Replacement Bulbs - Hera Lighting L.P. SFB10/R

    Description

    REPL BULB 10W COOLWHITE For T-4 Fixtures

    REPL BULB 10W COOLWHITE identifies this Hera Lighting L.P. replacement bulb as a 10 watt cool white fluorescent option, which helps match existing Slim br Lite T-4 fluorescent fixtures in output and color so finished runs stay visually consistent. The T-4 fluorescent bulbs classification ties this lamp to Slim br Lite T-4 fluorescent fixtures, supporting straightforward swaps when servicing runs built around that system. The Replacement Bulbs product class signals that this part is designed for change-out work, so installers can restore light rather than rework fixtures. The Hera Lighting L.P. brand connection keeps the lamp aligned with the original Slim br Lite system, which supports predictable performance in built-in woodworking and cabinet installations. The manufacturer part number SFB10/R provides a precise ID for ordering or documenting service work, which reduces ordering errors on multi-opening jobs.

    Key Replacement Bulb Details For Trade Use

    • The designation T-4 fluorescent bulbs connects this lamp to Slim br Lite T-4 fixtures, allowing focused replacements on those runs instead of searching across unrelated lamp types.
    • The 10 watt rating in REPL BULB, 10W COOLWHITE defines its output category, helping maintain similar light levels when swapping failed lamps within an existing Slim br Lite installation.
    • The cool white description in REPL BULB, 10W COOLWHITE describes the color tone, which supports consistent visual appearance across adjacent Slim br Lite T-4 fluorescent bulbs on the same project.
    • The Replacement Bulbs product class clarifies that this item is intended for change-out and maintenance work, fitting directly into workflows where fixtures remain and only lamps are renewed.
    • The Hera Lighting L.P. branding links the bulb to the original Slim br Lite system, giving installers a matched-source option when they want to stay with the same lighting family.

    Replacement Bulb Details For Service Work

    The Slim br Lite T-4 fluorescent bulbs reference in the web description connects this lamp to Slim br Lite T-4 fixtures, so technicians can treat it as a direct lamp renewal when servicing those systems. The 10W cool white identification in the SAP description aligns output and color across a run, which helps maintain uniform task lighting when one or more lamps are replaced on an installed line. The Replacement Bulbs category signals that this item is targeted at maintenance rather than new fixture layout, supporting service-focused stocking on trucks or in shops. The Hera Lighting L.P. manufacturer name and part SFB10/R give clear labeling for bins, work orders, and reorder lists, which simplifies repeat service on recurring accounts that use Slim br Lite T-4 fluorescent solutions.

    How This Replacement Bulb Fits Real Jobs

    Using The Bulb With Slim br Lite T-4

    The web description calling out Slim br Lite T-4 fluorescent bulbs positions this lamp as part of that specific Hera Lighting L.P. system, which lets installers match the lamp family when servicing Slim br Lite runs. The T-4 fluorescent bulbs classification points to the slim form factor typical of that line, helping it suit tight woodworking and cabinet spaces where Slim br Lite fixtures are commonly installed. The 10W cool white detail in the SAP description defines the lamp's role in delivering a cool white appearance, which supports consistent color across multi-fixture installations using similar Slim br Lite T-4 fluorescent bulbs. The Replacement Bulbs product class keeps the focus on swap work within existing Hera Lighting Slim br Lite layouts rather than redesigning lighting, which is helpful when work is limited to restoring function on installed systems.

    Details That Support Consistent Lighting Results

    The REPL BULB, 10W COOLWHITE SAP description provides both wattage and color information, which lets installers match lamp characteristics so only failed lamps change, not the overall look of the space. The Hera Lighting L.P. brand link means the bulb is part of the same manufacturer family as the Slim br Lite T-4 fluorescent bulbs mentioned, supporting predictable behavior when mixed with other Hera components in a run. The specific manufacturer part SFB10/R creates a stable reference for service documentation, allowing shops to tie this lamp directly to Slim br Lite T-4 fluorescent maintenance procedures. The Replacement Bulbs category and Lighting|Replacement Bulbs classification show that this product is meant for ongoing support of installed lighting, which aligns well with repeat maintenance cycles in woodworking, cabinet, and interior millwork environments using Slim br Lite systems.

    Common Questions About This Hera Replacement Bulb

    What type of fixture is this SFB10/R bulb intended for?

    The SFB10/R bulb is described as a Slim br Lite T-4 fluorescent bulb, so it is intended for use in Slim br Lite T-4 fluorescent fixtures using that lamp style.

    What does 10W cool white indicate for this bulb?

    The 10W cool white description identifies the bulb as a 10 watt fluorescent lamp with a cool white color tone, which affects brightness level and visual color appearance in the installation.

    How is this Hera Lighting L.P. bulb classified?

    This Hera Lighting L.P. bulb is classified under Lighting and Replacement Bulbs, indicating its role as a lamp intended for replacement and maintenance tasks in lighting systems.

    What does the T-4 fluorescent bulbs description mean in practice?

    The T-4 fluorescent bulbs description ties the lamp to the T-4 size family, which is commonly used in slim linear fixtures such as Slim br Lite, helping match the correct lamp format.

    Why is the manufacturer part number SFB10/R important?

    The manufacturer part number SFB10/R uniquely identifies this specific Hera Lighting replacement bulb, which simplifies accurate ordering, stocking, and repeat service on Slim br Lite installations.

    How does the Replacement Bulbs product class affect usage?

    The Replacement Bulbs product class indicates this bulb is intended for changing out existing lamps in lighting fixtures, supporting maintenance workflows without altering the installed fixtures.

    Select This Bulb For Slim br Lite Service

    The combination of REPL BULB, 10W COOLWHITE and the T-4 fluorescent bulbs description defines this Hera Lighting L.P. SFB10/R lamp as a targeted Slim br Lite T-4 replacement. That clarity supports quick, repeatable selection when restoring cool white output on Slim br Lite T-4 fluorescent runs in woodworking, cabinet, and interior millwork projects.

    Length (in)
    20 in
    Light Color
    Cool White
    Wattage
    10 W
    Product Type
    Replacement Bulb
    Supplier Pack Size
    5
    Sold In
    1
    Length (in)
    20 in
    Light Color
    Cool White
    Wattage
    10 W
    Product Type
    Replacement Bulb
    Supplier Pack Size
    5
    Sold In
    1
    13 in20 in
    Cool WhiteWarm white (WW)
    10 W18 W
    $15.85/Each
    Fluorescent Light Fixtures, T-4 T-4 Accessories, Replacement Bulbs - Hera Lighting L.P. SFB10/R
    Item# HASFB10CW / MFR Part # SFB10/R
    Each
    Each
    Backorder

    Sold In: 1 Each

    Each
    0Cart
    0Cart
    Hera Lighting L.P.