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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 »

		AC Transformer AC 220V to 12V Power Transformer For LM1036 Tone Board Subwoofer Speaker Protection Low-pass Circuit #090168	$ 17.11 ~ 17.11 / Piece
		Brand Name: audio transformer Model Number: Transformer Input voltage: AC 220V 50Hz Ouput voltage: AC 12V ( No-load about 14V ) Power: 5W >> Free Shipping Item Code: 15713563 Seller: Kuuco_39_s_store View all items »

		100PCS 3mm Mounting Hole Nylon PCB Supports/ Spacer Standoff 12mm Long vailable in Push-In Lock-In Tension Type #090500	$ 0.12 ~ 0.12 / item $ 12.00 ~ 12.00 / Lot (100 items per lot)
		Brand Name: PCB Supports/ Spacers Model Number: PA66 Insulation degree: high Fire rating: 94V2 Isolation height: 12mm Mounting Hole: 3mm >> Free Shipping Item Code: 15715371 Seller: Kuuco_39_s_store View all items »

		100PCS/ LOT, Round LED Diode, WHITE 5mm LED Diode, 5MM Round LED #010037	$ 0.09 ~ 0.09 / item $ 9.00 ~ 9.00 / Lot (100 items per lot)
		Brand Name: round led diode Model Number: 5mm round led Current: 20MA Luminous Intensity: 1300~ 1500mcd Lens Color: Water Clear Color: White Input Voltage: 3. 0-3. 2V Life: 20, 000 Hours Place of O... >> Free Shipping Item Code: 15714396 Seller: Kuuco_39_s_store View all items »

		100PCS/ LOT, 5mm LED Diode, WHITE Round LED Lamp, 5MM LED Lamp Diode #010037	$ 0.11 ~ 0.11 / item $ 11.00 ~ 11.00 / Lot (100 items per lot)
		Brand Name: 5mm led diode Model Number: round led diode Current: 20MA Luminous Intensity: 1300~ 1500mcd Lens Color: Water Clear Color: White Life: 20, 000 Hours Input Voltage: 3. 0-3. 2V Place of O... >> Free Shipping Item Code: 15715891 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 »

		Green DC 12V 24V Car Motor Electric Digital 200V Voltmeter Thermometer Clock 3in1 0. 56 LED Multifunction MCU Panel Meter #090667	$ 18.82 ~ 18.82 / Piece
		Color Name: Green Feature: Multifunction, Clock, Voltage, Thermometer 3 in 1 Installation dimensions: 58mm x 26mm Power Supply voltage: DC7-30V ( with anti-reverse protection ) Display: Four 0. 56 ... >> Free Shipping Item Code: 15777636 Seller: Kuuco_39_s_store View all items »

		20x UV Solder Mask Repairing PCB Paint Protective Paint, Prevent Corrosive Paint 10ML #050006	$ 11.25 ~ 11.25 / item $ 225.00 ~ 225.00 / Lot (20 items per lot)
		Brand Name: PCB Paint Model Number: Repairing Paint Capacity: 10ML >> Free Shipping Item Code: 15767530 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 »

		ATTEN AT8586 Advanced Hot Air Soldering Station, SMD Rework Station, 750W, 2 in 1 #030056	$ 178.76 ~ 178.76 / Piece
		Brand Name: ATTEN Feature: Other Rated Voltage: 220V Weight: 3kg Air Volume: 120L/ min ( The .) Model Number: AT8586 Hot Air SMD Reworks Station Voltage: AC 220V & plusmn; 10% 50Hz Hot Air SMD ... >> Free Shipping Item Code: 15794038 Seller: Kuuco_39_s_store View all items »

		Single Bus DHT11 Digital Temperature and Humidity Sensor for Arduino DHT11 Probe #090345	$ 9.88 ~ 9.88 / Piece
		Brand Name: Sensor Model Number: DHT11 Usage: Temperature and Humidity Sensor Output: Digital signal output Place of Origin: China ( Mainland) >> Free Shipping Item Code: 15793547 Seller: Kuuco_39_s_store View all items »

		10 PCS/ LOT 2. 54mm 40 Pin Male Single Row Pin Header Strip #090501	$ 0.50 ~ 0.52 / item $ 5.00 ~ 5.20 / Lot (10 items per lot)
		Brand Name: Row Pin Model Number: Pin Gender of Connector: Male Number of Pins: 40Pin Type of Row: Single-Row Type of connector: Straight Place of Origin: China ( Mainland) >> Free Shipping Item Code: 15798319 Seller: Kuuco_39_s_store View all items »

		Red LED Digital Thermometer 0. 56" -50 ~ 110 Celsius Degrees Temperature Monitoring Meter multi-usage Thermometer #100126	$ 8.16 ~ 8.42 / Piece
		Brand Name: Digital thermometer Theory: Temperature Sensor Model Number: Celsius Thermometer Supply voltage:: DC 12V ( DC4. 5-15V ) Measuring range:: -50 ~ 110 & deg; c Measurement accuracy:: 0... >> Free Shipping Item Code: 15905716 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 »

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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