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OT421LC/27K - 20w T4 21 in. 3-wire grounded fixture


$42.38 /ea.
In Stock, (subject to prior sale)
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Model Number: OT421LC/27K   Lamp Type: F20T427K526MM
Measurements: 21.00 x 0.75 x 1.38    
Features: Snap in system, linkable and built in electronic ballast
Lamp, lens, mounting brackets and butt on connector included
Similar or
Equal To:
Antares Enterprises: OT421/27, OT421LC/27K
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We show no matching items at this time
SKU Description Watts Color Size Hours
F20T441K526MM F20T441K526MM 20 4100k 20 11/16" | 526mm 10000
F20T4CW582MM F20T4CW582MM 20 4200k 22 15/16" | 582mm 10000
F20T4D526MM F20T4/D/526MM 20 6400k 20 5/8" | 526mm 10000
F20T4WW582MM F20T4/WW/582MM 20 2700k 22 15/16" | 582mm 10000
F20T427K526MM F20T4/27K/526MM 20 2700k 20 11/16" | 526mm 10000
F20T430K526MM F20T4/30K/526MM 20 3000k 20 11/16" | 526mm 10000
F20T435K526MM F20T4/35K/526MM 20 3500k 20 11/16" | 526mm 10000
F20T464K526MM F20T4/64K/526MM 20 6400k 20 11/16" | 526mm 10000
F20T4RED526MM F20T4RED526MM 20 red 20 11/16" | 526mm 10000
F20T4BLU526MM F20T4/BLU/526MM 20 blue 20 11/16" | 526mm 10000
F20T4GRN526MM F20T4/GRN/526MM 20 green 20 11/16" | 526mm 10000
F20T4BLK526MM F20T4/BLK/526MM 20 black 20 11/16" | 526mm 10000
(Underwriters Laboratories Inc) Laboratory that sets safety standards for building materials, electrical appliances and other products.
(Underwriters Laboratories Inc.) Laboratory that sets safety standards for building materials, electrical appliances and other products. Canada and United States UL Listed
Canadian Standards Association (CSA)
Association that generates product performance and safety standards for many Canadian industries.
The VDE Mark indicates conformity with the VDE standards or European or internationally harmonized standards resp. and confirms compliance with protective requirements of the applicable EC Directive(s).
"European Norms Electrical Certification". This demonstrates that a product has been certified by one of the national certification institutes in Europe. Today, there are 18 certification institutes who are signatories to the agreement. Apart from the ENEC Mark itself, there is also a two digit number that indicates which certification body has issued the ENEC Certificate.
Recognized Component Mark and Canadian Recognized Component Mark - Products intended for Canada carry the Recognized Component mark "C."
Recognized Component Mark for Canada and the United States - This new UL Recognized Component Mark, which became effective April 1, 1998, may be used on components certified by UL to both Canadian and U.S. requirements. Although UL had not originally planned to introduce a combined Recognized Component Mark, the popularity of the Canada/U.S. Listing and Classification Marks among clients with UL certifications for both Canada and the United States has led to the new Mark.
The CE-marking is the manufacturer's statement to the EU authorities that his product complies with all relevant CE-marking Directives. It is important to emphasise that the CE-marking is not a quality mark or a guarantee to consumers in EU.
ETL Listed Mark
ETL Listed Mark represents compliance to United States and/or Canadian product safety standards. You will find the ETL Listed Mark on electrical- gas-, or oil- fired products.
In stock (subject to prior sale):
As of this morning we had anywhere from 1 to 1,000 or more in stock.
Special Order:
The item is not a commonly sold item and it out of stock. Lead times can vary anywhere from 2 to 12 weeks, please email for a more exact lead time.
The item is no longer produce by the manufacturer. See below for suggested replacement item link. If there is no suggested replacement please email for options.
Made to Order Item:
The item is not stocked no will the factory start production on it until it has an order in hand. Leads times can be anywhere from 10 days to 8 weeks, please email for a more exact lead time.
Typically ships in 1 to 2 days:
This is a non-stock item but the manufacturer typically has stock. We will order from the factory once your order is placed and typically can then ship your order complete within 2 business days.
Typically ships within one week:
This is a non-stock item but the manufacturer typically has stock. We will order from the factory once your order is placed and typically can then ship your order complete within 1 weeks time.
KEMA-KEUR quality mark demonstrates that your products and production location are under regular surveillance by DEKRA. Rather than just performing a one-time test, we continuously monitor conformity. KEMA-KEUR is recognized throughout Europe, while providing unrestricted access to many other markets worldwide.
Mellert products are subjected to stringent quality controls, test and ISO-certification.
FCC mark is a certification mark employed on electronic products manufactured or sold in the United States which certifies that the electromagnetic interference from the device is under limits approved by the Federal Communications Commission.


Returns at customers' discretion

All returns require a Return Material Authorization (RMA) number. Returns without an RMA number will incur a 40% restock fee. An RMA must be requested within 30 days of the original invoice date for non-defective product. Thereafter, all sales are final. All items must be returned in "new" condition. Returns will be charged 25% restock fee unless a replacement order of equal or greater value is placed at the time of the RMA. Shipping charges are non-refundable. The customer assumes all responsibility for insuring the return of the shipment and filing the claim for lost or damages returns.

Special Order and Non-Stock Items

Any return or cancelled order for an item marked as a Non-Stock, or Special Order will be charged up to 65% restock fee. The amount is determined by the manufacturer or supplier of the product.

Damage / Defect Policy

Damage in Transit

The customer is responsible for inspecting the order for damages or missing items and reporting it within 48 hours. Reports after that time will NOT be honored. Product damaged in transit will be replaced at no additional charge or credited to the credit card of the original charge (this is a choice to be made by Semperlite). The product MUST be kept in its original package for 10 business days or until the shipper makes the inspection. Credit will be issued for the exact number of items damaged in transit. DAMAGED LAMPS WILL BE CREDITED TO YOUR ORIGINAL FORM OF PAYMENT, AND A NEW ORDER MUST BE PLACED FOR REPLACEMENTS. WE DO NOT RE-SHIP REPLACEMENT LAMPS.

Defective Product

Warranty periods and services vary by manufacturer and product. Not all products are covered by a manufacturer's warranty. Statement of "Rated Average Life Hours" does not designate warranty. No credits or refunds will be given to items sent back for testing until the unit has been found to be defective. If it is more than 30 days since you have pruchased the product, you must contact the manufacturer of the item for warranty services.