Ac-dc Lm317 Lm337 Adjustable Regulated Dual Power Supply Module Board Diy Kits

US $140

  • hong kong, Hong Kong
  • Jun 21st
welcome you to buy it in my shop. Description Feature:   Input Voltage:AC 3-25V Output Voltage:DC +/- 1.25V- -/+30V Output Current:11.5A(Max 1.5A) PCB Size:80*40mm   Note: this is DIY kits,you need solder it by yourself   now the import capacitance updated to 50V 1000uf   if you need assembled board,please you contact me,thank you.    Package include: 1set LM317 LM337 Power Supply Module Kits Feedback > We maintain hightest buyer ratings > Positive Feedback will be much appreciated from you. > Any dissatisfaction, please contact us immediately! > Please do not leave neutral or negative feedback before we help you out. Payment > We accept PayPal only. > All major credit cards are accepted through secure payment processor PayPal. > Payment must be received within 7 days of auction closing. Shipping > We Ship to Worldwide, except Hong Kong, Nigeria..... > Items will be shipped within one business day on payment received. > Items are shipped from China using Airmail, delivery time depends on destination and other factors,reach most of the countries within 10 to 35 business days. Country Shipping Way Shipping Time Tracking Number United States            China Post   7-12 Yes Russian China Post 15-35 Yes Other Country HK /Swiss Post Air Mail 15-45 No Brazil / Africa HK /Swiss Post Air Mail 35-65  No  Returns > Defect: We will fully refund or send you a new replacement,please contact and return within 14 days. > Dissatisfaction: Please contact within 3 days, we will fully refund, after got your returned goods. > Missing parts/Q'ty: Please contact us immediately,for a new package arranged,or a partial refund issued. Contact us > If have any question, Please contact us by ebay message before leaving neutral, negative feedback or open any dispute, we will reply within 24hours, ensure that help you solve the problem, make you satisfied. > Our Working-time From 8:30 AM to 21:30 PM(GMT+08). 

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