First of all, I appreciate the nice packing. The product served its purpose. But there is no response IF we ring up the number given by you is not at all responsive. which puts us in tension.
{"id":1667921510472,"title":"4-USB Port A5268 Step Down Power Supply Converter Board","handle":"a5268-power-pass-converter-module-4-four-usb-port","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eName: USB Step-down power supply\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eMaterial: A5268 chip and copper\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eDimensions: 37 * 47 * 18mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eCurrent: maximum 5 A\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eAll equipment for 5 v appliances within 25 w as MP3 ... MP4 ... no MP5 cell phone tablet navigation\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eRecorder vehicle travel data and a bluetooth device, can be used at the same time,\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIt is also used in the LED power supply.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eThe power is connected between the cathode and the anode, the input is completed,\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eThere will be a voltage output. and with two USB outputs will be a normal job, provides 5 v standard,\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eUsed for all types of electrical appliances\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eThe USB jack provides standard 5 v voltage, directly. USB plug into the USB socket, then you can use it.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIt is compatible with the A5268 chip and is the only safe and efficient one.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eChip Protection Mechanism A5268, the output voltage is zero.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eEfficient and synchronous rectifier, the efficiency is up to 94% above.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eAll the copper plate and excellent performance, four USB are all made of brass.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/HTB1OxF8RVXXXXX7aXXXq6xXFXXXv_480x480.jpg?v=1593328377\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC5011\"\u003e\u003cspan\u003e\u003cspan\u003eDatasheet\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan\u003eTutorial\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/HncjtPbJQKQ\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e","published_at":"2022-12-06T11:21:28+05:30","created_at":"2019-03-13T20:21:34+05:30","vendor":"ThinkRobotics","type":"Breakout Boards","tags":["4 Port","4 usb","A5268","ELC5","Power Supply","POWER-MOD","rees52","Step Down","Step Down Power Supply","Step Down USB","USB","USB Power","USB Power Supply","ZOHO UPDATED"],"price":59999,"price_min":59999,"price_max":59999,"available":false,"price_varies":false,"compare_at_price":89585,"compare_at_price_min":89585,"compare_at_price_max":89585,"compare_at_price_varies":false,"variants":[{"id":16356159225928,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ELC5011","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"4-USB Port A5268 Step Down Power Supply Converter Board","public_title":null,"options":["Default Title"],"price":59999,"weight":40,"compare_at_price":89585,"inventory_management":"shopify","barcode":"ELC5011","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/products\/3_41f69f72-e62a-41c6-ac7d-72adb129eb35.jpg?v=1577794020","\/\/thinkrobotics.com\/cdn\/shop\/products\/2_5274b271-67bf-4f77-be5e-34b8e86802f6.jpg?v=1577794020","\/\/thinkrobotics.com\/cdn\/shop\/products\/1_beadb7d5-ed0f-4f13-baa2-62191f313094.jpg?v=1577794020"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/products\/3_41f69f72-e62a-41c6-ac7d-72adb129eb35.jpg?v=1577794020","options":["Title"],"media":[{"alt":"4-USB Port A5268 Step Down Power Supply Converter Board","id":896422871112,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/3_41f69f72-e62a-41c6-ac7d-72adb129eb35.jpg?v=1577794020"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/3_41f69f72-e62a-41c6-ac7d-72adb129eb35.jpg?v=1577794020","width":800},{"alt":"4-USB Port A5268 Step Down Power Supply Converter Board","id":896423297096,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/2_5274b271-67bf-4f77-be5e-34b8e86802f6.jpg?v=1577794020"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/2_5274b271-67bf-4f77-be5e-34b8e86802f6.jpg?v=1577794020","width":800},{"alt":"4-USB Port A5268 Step Down Power Supply Converter Board","id":896423657544,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/1_beadb7d5-ed0f-4f13-baa2-62191f313094.jpg?v=1577794020"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/1_beadb7d5-ed0f-4f13-baa2-62191f313094.jpg?v=1577794020","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eName: USB Step-down power supply\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eMaterial: A5268 chip and copper\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eDimensions: 37 * 47 * 18mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eCurrent: maximum 5 A\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eAll equipment for 5 v appliances within 25 w as MP3 ... MP4 ... no MP5 cell phone tablet navigation\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eRecorder vehicle travel data and a bluetooth device, can be used at the same time,\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIt is also used in the LED power supply.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eThe power is connected between the cathode and the anode, the input is completed,\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eThere will be a voltage output. and with two USB outputs will be a normal job, provides 5 v standard,\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eUsed for all types of electrical appliances\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eThe USB jack provides standard 5 v voltage, directly. USB plug into the USB socket, then you can use it.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIt is compatible with the A5268 chip and is the only safe and efficient one.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eChip Protection Mechanism A5268, the output voltage is zero.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eEfficient and synchronous rectifier, the efficiency is up to 94% above.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eAll the copper plate and excellent performance, four USB are all made of brass.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/HTB1OxF8RVXXXXX7aXXXq6xXFXXXv_480x480.jpg?v=1593328377\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC5011\"\u003e\u003cspan\u003e\u003cspan\u003eDatasheet\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan\u003eTutorial\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/HncjtPbJQKQ\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e"}