--- product_id: 173565751 title: "EKE 21V, 150W, MR16, Gx5.3 Base, OEM Quality Compatible Replacement for 54390,64606, JCR21V-150W,BC2744, 1003370, Halogen light Bulb" brand: "pro lights" price: "NT$616" currency: TWD in_stock: true reviews_count: 7 category: "Pro Lights" url: https://www.desertcart.tw/products/173565751-eke-21v-150w-mr16-gx5-3-base-oem-quality-compatible store_origin: TW region: Taiwan --- # 21V optimized voltage 3300K crisp white light 150W bright power EKE 21V, 150W, MR16, Gx5.3 Base, OEM Quality Compatible Replacement for 54390,64606, JCR21V-150W,BC2744, 1003370, Halogen light Bulb **Brand:** pro lights **Price:** NT$616 **Availability:** ✅ In Stock ## Summary > 💡 Light up your workspace like a pro—because ordinary just won’t do. ## Quick Answers - **What is this?** EKE 21V, 150W, MR16, Gx5.3 Base, OEM Quality Compatible Replacement for 54390,64606, JCR21V-150W,BC2744, 1003370, Halogen light Bulb by pro lights - **How much does it cost?** NT$616 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/173565751-eke-21v-150w-mr16-gx5-3-base-oem-quality-compatible) ## Best For - pro lights enthusiasts ## Why This Product - Trusted pro lights brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dimmable Control:** Customize your lighting mood effortlessly with smooth dimming capabilities. - • **OEM Quality Assurance:** Guaranteed to meet or exceed original specs—reliable, durable, and trusted. - • **Precision 21V Voltage:** Engineered for optimal performance and energy efficiency in your fixtures. - • **Crisp 3300K White Light:** Experience a clean, professional ambiance that enhances any environment. - • **Brilliant 150W Illumination:** Power your space with intense, clear brightness that commands attention. ## Overview The EKE 21V 150W MR16 halogen bulb with GX5.3 base delivers bright, crisp 3300K white light with 80 lumens output. Designed for indoor use, it features a durable tungsten filament, dimmable functionality, and a compact 1.75-inch length. OEM quality compatible replacement ensures reliable performance and longevity with a rated life of 200 hours. ## Description Offer is for 1 Piece of the EKE 21V, 150W, MR16, Gx5.3 Base, OEM Quality Compatible Replacement for 54390,64606, JCR21V-150W ,BC2744, 1003370, Halogen light BulbThis Premium Quality Replacement lamp is Manufactured by Pro Lighting and is Guaranteed to Meet or Exceed the Original Manufacturers Specifications. The use of the Original Manufacturers Name is for Identification purposes only. The name Osram is trademarked and wholly owned by Osram. We do not sell or distribute Osram Products Review: Good - Bought this as a replacement for a fiber illuminator. No issues and a reasonable price. Review: Replacement Microscope Bulb. - Easy install. Form, Fit and function from the original bulb used for our microscope light. ## Features - These lamps feature high performance tungsten filaments which produce a brighter, whiter light - Wattage: 150W, 150 Watt,, Voltage: 21V, 21 Volt, GX5.3 Base, 3300 Kelvin - Average Rated Life: 200 Hours - Maximum Length: 1.75" , Typical Working Distance: 1.75" Lumens: 80 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074KH785G | | Additional Features | Dimmable | | Best Sellers Rank | #156,112 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #661 in Halogen Bulbs | | Brand | Pro Lights | | Brand Name | Pro Lights | | Bulb Base | GX5.3 | | Bulb Diameter | 0.5 inches | | Bulb Shape Size | MR16 | | Color | Clear | | Color Rendering Index | 80 | | Color Temperature | 3300 Kelvin | | Connectivity Technology | Normal bulb | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.6 out of 5 stars 49 Reviews | | Incandescent Equivalent Wattage | 150 watts | | Indoor Outdoor Usage | Indoor | | Item Dimensions W x H | 0.5"W x 0.5"H | | Item Weight | 1 ounces | | Light Color | White | | Light Source Operating Life | 200 hours | | Light Source Type | Halogen | | Light Source Wattage | 150 watts | | Light Type | Halogen | | Manufacturer | Pro Lights | | Manufacturer Part Number | EKE | | Manufacturer Warranty Description | 100% satisfaction guaranteed. | | Material Type | Glass | | Model Number | EKE | | Number of Items | 1 | | Package Quantity | 1 | | Power Consumption | 150 watts | | Shape | mr16 | | Special Feature | Dimmable | | Specific Uses For Product | Lamp | | UPC | 705552249531 | | Unit Count | 1 Count | | Voltage | 21 volts | | Wattage | 150 watts | | White Brightness | 80 lumens | ## Product Details - **Brand:** Pro Lights - **Bulb Shape Size:** MR16 - **Light Type:** Halogen - **Special Feature:** Dimmable - **Wattage:** 150 watts ## Images ![EKE 21V, 150W, MR16, Gx5.3 Base, OEM Quality Compatible Replacement for 54390,64606, JCR21V-150W,BC2744, 1003370, Halogen light Bulb - Image 1](https://m.media-amazon.com/images/I/6139DsAaP-L.jpg) ![EKE 21V, 150W, MR16, Gx5.3 Base, OEM Quality Compatible Replacement for 54390,64606, JCR21V-150W,BC2744, 1003370, Halogen light Bulb - Image 2](https://m.media-amazon.com/images/I/51faeTmLWvL.jpg) ![EKE 21V, 150W, MR16, Gx5.3 Base, OEM Quality Compatible Replacement for 54390,64606, JCR21V-150W,BC2744, 1003370, Halogen light Bulb - Image 3](https://m.media-amazon.com/images/I/61qMfdy8phL.jpg) ![EKE 21V, 150W, MR16, Gx5.3 Base, OEM Quality Compatible Replacement for 54390,64606, JCR21V-150W,BC2744, 1003370, Halogen light Bulb - Image 4](https://m.media-amazon.com/images/I/61-QVNypShL.jpg) ![EKE 21V, 150W, MR16, Gx5.3 Base, OEM Quality Compatible Replacement for 54390,64606, JCR21V-150W,BC2744, 1003370, Halogen light Bulb - Image 5](https://m.media-amazon.com/images/I/51V57tWvBgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by T***T on December 5, 2025* Bought this as a replacement for a fiber illuminator. No issues and a reasonable price. ### ⭐⭐⭐⭐⭐ Replacement Microscope Bulb. *by V***1 on September 14, 2024* Easy install. Form, Fit and function from the original bulb used for our microscope light. ### ⭐⭐⭐⭐⭐ good bulbs for decent price *by N***R on June 1, 2022* These work with our microscope light sources well. These specialty bulbs are hard to find. The only thing I didn't like is that each individual bulb was boxed twice-- it seemed a bit wasteful. Others I've bought come in a long box of 12 individually boxed bulbs. I received 50 boxes for 25 bulbs. ## Frequently Bought Together - EKE 21V, 150W, MR16, Gx5.3 Base, OEM Quality Compatible Replacement for 54390,64606, JCR21V-150W,BC2744, 1003370, Halogen light Bulb - Replacement for Donar EKE 21V 150W Halogen Bulb - OSRAM EJA 150W 21V MR16 Tungsten Halogen Lamp --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/173565751-eke-21v-150w-mr16-gx5-3-base-oem-quality-compatible](https://www.desertcart.tw/products/173565751-eke-21v-150w-mr16-gx5-3-base-oem-quality-compatible) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-10-12*