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		4000W 220V High Power SCR Speed Controller Electronic Voltage Regulator Governor Thermostat Dimming Dimmer #090491	$ 19.59 ~ 19.59 / Piece
		Brand Name: Voltage Regulator Current Type: AC Model Number: Adjustable Power Supply Working Voltage: AC 220V Maximum Power: 4000W ( connected resistive load) Voltage Regulation: Begin from 10V, 10... >> Free Shipping Item Code: 15707907 Seller: Kuuco_39_s_store View all items »

		Power Adapter DC-DC 4. 5-24V to 0. 93-20V 2A Buck Converter Adjustable Power Supply + Red LED Digital Voltmeter #090416	$ 10.04 ~ 10.35 / Piece
		Type: DC/ DC Converters Brand Name: DC Buck Converter Input Voltage: 4. 5-24V Output Current: 2A continuous output Output Voltage: 0. 93-20V ( the input voltage must be 2V higher than Output voltag... >> Free Shipping Item Code: 15709311 Seller: Kuuco_39_s_store View all items »

		DC Step-UP Constant Current Voltage Power Supply Inout 2. 5-25V to Ouput 3-25V DC Boost Module #090405	$ 12.83 ~ 12.83 / Piece
		Output Power: 1 - 50W Type: DC/ DC Converters Brand Name: DC-DC Converter Size: 30x19mm Input Voltage: 2. 5-25V Output Voltage: 3-25V Weight: 0. 02kg Model Number: dc to dc converter Full load temp... >> Free Shipping Item Code: 15773554 Seller: Kuuco_39_s_store View all items »

		DC Step Down Converter DC to DC 4. 5-24V to 0. 93-20V 2A Adjustable Voltage Regulator With Blue LED Voltmeter #090419	$ 11.21 ~ 11.21 / Piece
		Type: DC/ DC Converters Brand Name: DC Buck Converter Input Voltage: 4. 5-24V Output Current: 2A continuous output Output Voltage: 0. 93-20V ( the input voltage must be 2V higher than Output voltag... >> Free Shipping Item Code: 15770197 Seller: Kuuco_39_s_store View all items »

		5 PCS/ LOT Universal CCFL Inverter LCD Monitor Inverter 4 Lamp 10-28V for 15-22" LCD Monitors #090724	$ 7.81 ~ 8.05 / item $ 39.05 ~ 40.25 / Lot (5 items per lot)
		Brand Name: CCFL Inverter Size: 3. 5 x 13. 4cm Weight: 0. 075kg Model Number: LCD Power Supply Place of Origin: China ( Mainland) >> Free Shipping Item Code: 15783917 Seller: Kuuco_39_s_store View all items »

		DC Buck Voltage Regulator 5A 75W DC to DC Adjustable Step-down Voltage Converter Module+ LED Voltmeter #090181	$ 10.98 ~ 11.34 / Piece
		Type: DC/ DC Converters Brand Name: DC Buck Converter Input Voltage: DC 4. 0 ~ 38V Output Current: 5A, recommended for use in the 4. 5A. Output Voltage: DC 1. 25V ~ 36V continuously adjustable Mode... >> Free Shipping Item Code: 15904683 Seller: Kuuco_39_s_store View all items »

		DC Boost Converter DC 8~ 40V to 12~ 60V 10A 160W Adjustable Power Supply Module DC 12V 24V Step Up Converter Voltage Regulator	$ 15.03 ~ 15.50 / Piece
		Type: DC/ DC Converters Brand Name: Boost Converter Size: 70 x 39 x 31 mm Input Voltage: DC 8~ 40V Output Current: 10A Output Voltage: DC 12~ 60V ( adjustable) Weight: 0. 09 KG Model Number: Step-u... >> Free Shipping Item Code: 15904685 Seller: Kuuco_39_s_store View all items »

		LM2596 Module Voltmeter Adjustable DC DC Step-Down Buck Converter 24V to 12V to 5V 2A Voltage Regulator Power Supply LED Display	$ 7.66 ~ 7.90 / Piece
		Output Type: Single Type: DC/ DC Converters Brand Name: DC Buck Converter Size: 6. 1* 3. 4* 12 cm Input Voltage: 4~ 40VDC Output Current: 2A Output Voltage: 1. 25~ 37VDC adjustable Weight: 0. 22 G ... >> Free Shipping Item Code: 15910550 Seller: Kuuco_39_s_store View all items »

		DC 8-20V 12V To 5V 3A 15W Dual USB Step Down Voltage Regulator Car Charger for GPS navigation/ MP3/ MP4/ Car DVD ect #090023	$ 9.85 ~ 10.17 / Piece
		Type: DC/ DC Converters Brand Name: DC Buck Converter Input Voltage: 12V ( 8V-20V) Output Current: 3A ( 2A long-term work) Output Voltage: DC 5V Model Number: Car Charger Input voltage: : 12V ( 8V-... >> Free Shipping Item Code: 15915550 Seller: Kuuco_39_s_store View all items »

		DC Adjustable Voltage Regulator DC 8~ 40V to 1. 25~ 36V 8A 100W Buck Converter Charger for Laptop/ Cell Phone/ Tablet PC etc	$ 14.81 ~ 14.81 / Piece
		Output Type: Single Type: DC/ DC Converters Brand Name: DC Buck Converter Size: 60x52x20mm Input Voltage: 0. 08 KG Output Current: DC 0-8A, 100W ( if enhance heatsink, can reach 180W) Output Voltag... >> Free Shipping Item Code: 15923553 Seller: Kuuco_39_s_store View all items »

		DC 6V/ 12V/ 24V 2in1 Dual Display Voltmeter Ammeter YB27VA DC 0-100V/ 100A Red LED Volt Amp Meter + Shunt #100046	$ 17.94 ~ 18.50 / Piece
		Display Type: Digital Only Operating Temperature: -10 to 65& deg; c Brand Name: Volt Amp Meter Accuracy Class: 1% ( & plusmn; 1 digit) Measuring Range: DC 0 ~ 100V Model Number: DC Voltmete... >> Free Shipping Item Code: 15848373 Seller: Kuuco_39_s_store View all items »

		LM2596 Low Ripple Step Down Converter DC 4V-40V to 1. 5V-35V 3A Buck Adjustable Power Supply #090417	$ 8.57 ~ 8.84 / Piece
		Type: DC/ DC Converters Brand Name: DC Buck Converter Output Current: 3A. Output Voltage: DC 1. 5V to 35V adjustable voltage Model Number: DC Converters Output: DC 1. 5V to 35V adjustable voltage o... >> Free Shipping Item Code: 15847893 Seller: Kuuco_39_s_store View all items »

		DC to DC 4. 5-24V to 1-20V 2A Adjustable Step Down Power Supply Power Adapter + Red LED Voltmeter Ammeter #090469	$ 12.92 ~ 12.92 / Piece
		Type: DC/ DC Converters Brand Name: DC Buck Converter Input Voltage: DC 4. 5-24V Output Current: 0-2. 00A ( Adjustable) Output Voltage: DC 0. 93V-20V Model Number: Adjustable Converter Output Curre... >> Free Shipping Item Code: 15848884 Seller: Kuuco_39_s_store View all items »

		DC 11-35V 12V to 19V 5A Car Laptop Mobile Power 100W Boost Converter CC, CV high-power constant current charging module #090022	$ 13.32 ~ 13.74 / Piece
		Type: DC/ DC Converters Brand Name: DC Boost Converter Input Voltage: DC 11-35V Output Current: 5A maximum Output Voltage: DC 11-35V Model Number: 100W Converter Input Voltage: DC 11-35V Output Vol... >> Free Shipping Item Code: 15849941 Seller: Kuuco_39_s_store View all items »

		3-35V to 1. 2-30V 2A Buck Boost Power Supply Converters Mini Adjustable Step-Up Step-Down Module #090398	$ 11.35 ~ 11.70 / Piece
		Output Power: 1 - 50W Type: DC/ DC Converters Brand Name: Converters Size: 24x49mm Input Voltage: 3-35V Output Current: 2A Output Voltage: 1. 25-30V ( adjustable) Weight: 0. 03 Model Number: Buck-B... >> Free Shipping Item Code: 15862447 Seller: Kuuco_39_s_store View all items »

		5 PCS/ LOT DC Step-Dowm Converters Constant Current Voltage LED Driver Lithium ion Battery Charger #090442	$ 4.98 ~ 5.14 / item $ 24.90 ~ 25.70 / Lot (5 items per lot)
		Type: DC/ DC Converters Brand Name: DC Buck Converters Input Voltage: DC 5-35V Output Current: 3A ( Adjustable) Output Voltage: DC 1. 25-30V Model Number: DC Converters Modules nature: Non-isolated... >> Free Shipping Item Code: 15863886 Seller: Kuuco_39_s_store View all items »

		AC110V SCR Voltage Regulator Module 3000W Adjustable Power for electric furnace/ water heater/ lighting/ motor/ electric iron etc	$ 17.91 ~ 18.46 / Piece
		Brand Name: Voltage Regulator Phase: Single Phase Current Type: AC Model Number: SCR Controller Usage: for electric furnace/ water heater/ lighting/ motor/ electric iron etc Working Voltage: AC 110... >> Free Shipping Item Code: 15863635 Seller: Kuuco_39_s_store View all items »

		Mini Digital Voltmeter Panel AC 80-500V Blue LCD Digital Alternating Voltage Meter Power Monitor #090693	$ 9.45 ~ 9.75 / Piece
		Display Type: Digital Only Brand Name: AC Voltage Gauge Accuracy Class: 0. 5% & plusmn; 2 digit Measuring Range: AC80-500V Dimensions: 70x40 mm Model Number: AC Digital Voltmeter Range: AC80-50... >> Free Shipping Item Code: 15871895 Seller: Kuuco_39_s_store View all items »

		DC Step Down Converter DC 5V-30V to 0. 8V-29V 5A Constant voltage constant current Charger + 2in1 Volt Amp Panel Meter #090627	$ 15.95 ~ 15.95 / Piece
		Type: DC/ DC Converters Brand Name: DC Buck Converter Input Voltage: DC 5V-30V Output Current: 5A ( over 3A should enhance heat dissipation) Output Voltage: DC 0. 8V-29V Model Number: Adjustable Co... >> Free Shipping Item Code: 15724530 Seller: Kuuco_39_s_store View all items »

		DC Step-Down Converter DC 8-22V 12V to 5V Auto Car Power Supply Waterproof USB Interface Power Supply #090596	$ 9.88 ~ 9.88 / Piece
		Type: DC/ DC Converters Brand Name: DC Buck Converter Input Voltage: DC 12V ( 8V-22V) Output Current: 3. 6A (), Can work at below 2. 5A for long time. Output Voltage: 5V Model Number: Step-Down Con... >> Free Shipping Item Code: 15723813 Seller: Kuuco_39_s_store View all items »

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Horrible Exception: org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Io exception: The Network Adapter could not establish the connection) at org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:238) at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:374) at org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:263) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:101) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at com.sun.proxy.$Proxy14.getHotSelledProducts(Unknown Source) at com.mic.escrow.buyer.modules.screens.search.SellerHotSelling.doBuildTemplate(SellerHotSelling.java:52) at org.apache.turbine.modules.screens.VelocityScreen.doBuildTemplate(VelocityScreen.java:79) at org.apache.turbine.modules.screens.TemplateScreen.doBuild(TemplateScreen.java:100) at org.apache.turbine.modules.Screen.build(Screen.java:57) at org.apache.turbine.modules.ScreenLoader.eval(ScreenLoader.java:107) at org.apache.turbine.modules.layouts.VelocityOnlyLayout.doBuild(VelocityOnlyLayout.java:93) at org.apache.turbine.modules.Layout.build(Layout.java:53) at org.apache.turbine.modules.LayoutLoader.exec(LayoutLoader.java:101) at org.apache.turbine.modules.pages.DefaultPage.doBuild(DefaultPage.java:146) at org.apache.turbine.modules.Page.build(Page.java:53) at org.apache.turbine.modules.PageLoader.exec(PageLoader.java:101) at org.apache.turbine.Turbine.doGet(Turbine.java:799) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:662) Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Io exception: The Network Adapter could not establish the connection) at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1225) at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880) at org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:200) ... 33 more Caused by: java.sql.SQLException: Io exception: The Network Adapter could not establish the connection at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:111) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:145) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:254) at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:386) at oracle.jdbc.driver.PhysicalConnection.(PhysicalConnection.java:413) at oracle.jdbc.driver.T4CConnection.(T4CConnection.java:164) at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:34) at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:752) at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38) at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294) at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1247) at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1221) ... 35 more