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- swanson_vitamins (548212)- Feedback left by buyer.Past monthVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
- grace4three (9459)- Feedback left by buyer.Past monthVerified purchaseQuick response and fast payment! PERFECT from start to finish!! Thanks!
- diho5124 (21)- Feedback left by buyer.Past 6 monthsVerified purchaseGood
- beautybrilliant (5822)- Feedback left by buyer.Past 6 monthsVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- menke (10675)- Feedback left by buyer.Past 6 monthsVerified purchaseLightning fast payment!
- mvp2767 (89)- Feedback left by buyer.Past 6 monthsVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
Reviews (14)

Nov 01, 2017
24 Volt upgrade to my Rostock Max v2
I purchased this to upgrade my Rostock Max V2 from 12V to 24V. It works like a champ! I especially like the variable output as I dialed down the output to 20V. Now my hot plate get to temperature in less than 5 minutes instead of 30 - 40 minutes and I can actually get over 80 degrees C! I also used a Crydom D1D40 SSR (Solid State Relay) and a HOSSEN DC to DC Converter to step down to 12V @ 20A 240W to convert the 20V to 12V for the fans and Rambo controller. I took a scrap piece of aluminium and mounted the SSR and DC to DC relay to it and then mounted the aluminium to the power supply with a couple of washers used as spacers between the power supply and the aluminium.
I would definitely recommend this product and especially recommend it for anyone who is upgrading their 3D printer!

Jun 29, 2016
Works as advertised
I purchased a 2006 Jeep Liberty and the bumper pads were missing. I purchased this and it fit perfectly and works as advertised.

Jan 12, 2021
6189W Tubes in a VTA70 board
I used these in a Dynaco ST-70 with the VTA70 upgrade board. They sound awesome!