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Description
BLACK SERIES BILLET BUTTON-22mm-FAN 4Our black series mid size of 22mm dual colour buttons with illuminating led ring switches are the classy way to go when you're wiring up your power windows in your Hot Rod, Streetcar or Race Car. These black series buttons have etched engraved logos or scripts in the center of the button to identify what you are switching On or Off. Each switch offers solid positive tactile feedback and even LED illumination. Ideal for thermo fans, fuel pumps, water
Our black series mid-size of 22mm dual colour buttons with illuminating led ring switches are the classy way to go when you're wiring up your power windows in your Hot Rod, Streetcar or Race Car.
These black series buttons have etched engraved logos or scripts in the center of the button to identify what you are switching On or Off.
Each switch offers solid positive tactile feedback and even LED illumination.
Each switch offers solid positive tactile feedback and even LED illumination.
Ideal for thermo fans, fuel pumps, water pumps, power windows, power door locks, power trunks, sunroofs, linear actuators, air bags, or anything you can think of that needs a switch.
These handsome & elegant black switches feature a sharp billet finish and high-quality L.E.D. illumination.
Illumination led can be wired so that it is active when or turned on with your key ignition, as the button is momentary pushed this sends out a low voltage negative trigger to your hi-amp relays (relays not included).
All BWA buttons have Led's with twin colour fitted into each switch, all twin colours are: Blue/Green - Red/Yellow - White/Orange or Red/Blue, they are polarity sensitive Led's so you can change the colour by swapping the positive & negative wires on the led pins, (no harm will be done to the led)
Our buttons are dust proof & water splash resistant so can be used in off road 4x4 use & marine use eg: Boats & Jet Skis
Used For: Heater or Radiator Fan
Series: Black Series
Series: Black Series
Engraved Logo: Fan 4
Engraved Written Script: 4
Thread Diameter: 22mm
Face size: 25mm
Length size: 35.8mm
Switch rating: 5A/250VAC
Contact Configuration: 1NO 1NC
Operation Type: Latching
Front Shape: Flat
Lamp Type: Ring Illuminated LED
Lamp Colour: Blue, Green
Thread Diameter: 22mm
Face size: 25mm
Length size: 35.8mm
Switch rating: 5A/250VAC
Contact Configuration: 1NO 1NC
Operation Type: Latching
Front Shape: Flat
Lamp Type: Ring Illuminated LED
Lamp Colour: Blue, Green
Fitting Washer: Rubber Seal
Material: Anodised Aluminium
Part No: BWASWBS22FN4
Plug Harness: Not Included
Material: Anodised Aluminium
Part No: BWASWBS22FN4
Plug Harness: Not Included
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1701 reviews
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Product Reviews
★★★★★ 5
Great product, affordable price
Size: 1 Fl Oz (Pack of 1)
I’ve tried a lot of hyaluronic acid serums over the years, and honestly, this one surprised me. The Ordinary Hyaluronic Acid 2% + B5 leaves my skin feeling soft, hydrated, and plump without feeling greasy or heavy. As someone in my 50s, I really appreciate products that hydrate without making fine lines look worse, and this one layers beautifully under moisturizer and makeup.
What makes it even better is the price. It’s incredibly affordable compared to other high-end hydrating serums that cost 3–4 times as much. You truly get amazing quality for the money.
My skin feels smoother, looks healthier, and stays hydrated throughout the day. I will definitely keep repurchasing this product and highly recommend it for anyone wanting affordable, effective skincare.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Hydrating, Simple, and Great Everyday Serum
Size: 1 Fl Oz (Pack of 1)
I’m giving The Ordinary Hyaluronic Acid 2% + B5 5 stars because it’s such a good, simple hydration serum.
It makes my skin feel noticeably more hydrated and plump, especially when I use it on slightly damp skin. I also like that it layers easily with my other skincare and doesn’t feel sticky or heavy.
Overall, it’s an affordable, effective product that I can use every day and always feel good about.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Hydrating Serum That Leaves Skin Smooth and Plump
Size: 1 Fl Oz (Pack of 1)
This serum feels really hydrating and helps my skin look smoother and more refreshed. It absorbs nicely without feeling too heavy, and my skin feels softer and more moisturized after using it consistently.
I also like that it includes ceramides and vitamin B5, which help support the skin barrier while adding hydration. It layers well with other skincare products and works great for both day and night routines. Overall, a great affordable serum for keeping skin hydrated and healthy-looking!
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Affordable and Lightweight Hyaluronic Acid Serum
Size: 1 Fl Oz (Pack of 1), Size: 1 Fl Oz (Pack of 1)
I absolutely love The Ordinary brand and own quite a few of their skincare products, so I was excited to add this hyaluronic acid serum to my routine. I use it after cleansing my face and before applying moisturizer, and it layers really nicely with the rest of my skincare. One of the things I appreciate most about this product is the packaging. The glass bottle feels high-quality, and the dropper makes application easy and convenient.
The serum itself is very lightweight, and a little bit goes a long way, so the bottle should last quite a while. It absorbs nicely into the skin without feeling greasy or sticky afterward. I also really appreciate the clean ingredients and the fact that there are no added perfumes or strong scents, which is important for my sensitive skin and overall preference for non-irritating skincare products.
As with most skincare products, I know it takes consistency and several months of use before you can truly judge long-term results and improvements in your skin. Because of that, I cannot fully speak yet on how effective it is overall, but so far I have been enjoying using it and have had no irritation or issues. For the affordable price point and quality ingredients, I think this is a great skincare product, and I plan to continue using it and update my review later on with long-term results.
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Reviewed in the United States on May 24, 2026
★★★★★ 4
The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides)
Size: 1 Fl Oz (Pack of 1)
The Ordinary’s Hyaluronic Acid 2% + B5 with added ceramides is a hydration powerhouse that delivers noticeable moisture and placid comfort to dry, dehydrated, or combination skin. Hyaluronic acid draws water into the skin’s surface layers, helping skin feel plump, soft, and smooth, while vitamin B5 supports enhanced surface hydration and recovery.
Adding ceramides is a smart touch because they help reinforce the skin barrier, locking in moisture and preventing water loss throughout the day. The result is a formula that doesn’t just sit on the surface — it helps improve the skin’s resilience over time.
The texture is lightweight and gel-like, absorbing quickly without leaving a sticky or heavy feel, making it easy to layer under serums, moisturizers, and sunscreen. It works beautifully in both morning and evening routines.
After consistent use, many users notice better overall hydration, smoother fine lines caused by dryness, and a more comfortable complexion — especially during dry seasons or in air-conditioned environments.
Pros:
✔ Deep hydration that lasts
✔ Lightweight and fast-absorbing
✔ Great paired with other products (moisturizers / creams)
✔ Ceramides help support the skin barrier
Cons:
✖ Not a direct treatment for acne or pigmentation
✖ Effects build gradually with consistent use
Overall: A very effective and versatile hydrator that’s easy to use and works well for most skin types. Particularly great if you want lasting moisture and a smoother, healthier-feeling complexion.
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Reviewed in the United States on January 27, 2026