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Description
Mean Well RSD-300B-5 DC/DC Converter 1 Output 210 W 5 V 42 AThis is a DC DC Converter, 1 Output, 210 W, 5 V, 42 A product from MEAN WELL with the model number RSD 300B 5Product details No. of Outputs 1 Output Output Power Max 210W Output Voltage Output 1 5V Output Current Output 1 42A Output Voltage Output 2 Output Current Output 2 Output Voltage Output 3 Output Current Output 3 Product Range RSD 300 Series Input Voltage DC Min 16. 8V Input Voltage DC Max 31. 2V DC DC Converter Mounting Panel DC DC Converter
This is a DC/DC Converter, 1 Output, 210 W, 5 V, 42 A product from MEAN WELL with the model number RSD-300B-5Product details
| No. of Outputs | 1 Output |
| Output Power Max | 210W |
| Output Voltage - Output 1 | 5V |
| Output Current - Output 1 | 42A |
| Output Voltage - Output 2 | - |
| Output Current - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Current - Output 3 | - |
| Product Range | RSD-300 Series |
| Input Voltage DC Min | 16.8V |
| Input Voltage DC Max | 31.2V |
| DC / DC Converter Mounting | Panel |
| DC / DC Converter Output Type | Fixed |
| Approvals & Standards | EN |
Other details
| Brand | MEAN WELL |
| Part Number | RSD-300B-5 |
| Quantity | Each |
| Technical Data Sheet EN |
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4.4 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 3
Effective but may be uncomfortable
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I have eczema on my feet and use a prescription cream that I leave on overnight. I often have a problem sleeping in socks but the silicone feels cool on my feet. The only drawback I have is the opening of the socks feel very tight around my ankles making them uncomfortable on me. I wish the opening was a bit more flexible.
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Reviewed in the United States on September 20, 2025
★★★★★ 1
Burned my already sensitive feet, too big
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
Feels icky, and the heat gets trapped and literally felt like my feet were being burned by these. The bottoms of these feel prickly and they are way too big. You have to sit still and cannot walk in them.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Just as good as paraffin wax
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I might prefer these socks over paraffin wax. They are comfy and very moisturizing. I use these socks once a week to keep the heels and soles of my feet moisturized between pedicures. I rinse with warm, soapy water then hang to dry. They are hard to walk in, but there's a saying printed in the socks that's says something to the effect of "take a break, stay off your feet" lol I love that as a reminder to put my feet up and relax
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Love these!
Color: Pink & Beige, Size: Small(fits up to size 7)
Love these! As I write this review, I’m sitting in my recliner with these on. I have had other silicone socks in the past and would like to share a few of the things that I have learned.
These fit great! The others were 2-3 sizes too big because you could not order a size. I wear a size 7 women’s shoe. I got the smaller size. I walked around my apartment in my old ones and they got kinda yucky. Now, I sit in my recliner, put them on and chill for a few hours. I now take them off and put in a ziplock bag so they stay nice and clean (no cat hair!). I use them once a week usually on Saturday or Sunday as I’m a working girl. Also, I use Auqaphor before I put them on and put cotton socks on after I’m finished. Your feet will be SO soft. This is not a one and done…I do this every week especially during sandal season! I know this was lengthy and I hope you got some tips.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Great glitter body spray
Color: Fairy-Diamond, Color: Fairy-Diamond
So cute. Came with extra glitter, I’m assuming lipgloss you can make into glitter lipgloss, a funnel to help pour the glitter. Or re load your spray. The spray performance is nice. Might stick better with some oil before hand? But I like it so far. Worked 6 hours and still had glitter on me for my photoshoot. I sprayed perfume and then glitter. There’s no odor. The amount of quantity of glitter you get seems good for the price. Durability seems good so far but like I said may need some oil or lotion first to help it stick all day.
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Reviewed in the United States on May 18, 2026