- 首页
- 制造商
- SL Power Electronics
医疗级AC-DC转换器
SL Power Electronics- 医疗级AC-DC转换器
医疗级AC-DC转换器 - 型号列表
共 150 个型号| 制造商零件编号 | 库存 | 价格 | 标准包装数量 | 效率 | 功率（瓦） | 输出电流 | 供电类型 | 最小输入电压 | 应用 | 工作温度 | 最大功率 | 输出数量 | 类型 | 其他名称 | RoHS | 频率 | 额定电压 | 负载调整率 | 交货时间 | 子类别 | 产品特性 | 输出端 | 操作方式 | 额定输出功率 | 电源调整率 | 安装样式 | 主要材料 | 制造商全称 | 配置 | 最大额定电流 | 认证机构 | 最大功率（瓦特） | 安装类型 | 尺寸/外形 | 线缆长度 | 输出连接器 | 外形 | 适用地区 | 产品类别 | 输出功率 | 输出电流/通道 | AC输出连接器 | 系列 | 应用领域 | 欧盟RoHS | 样式 | 极化 | 连接器 - AC输入 | 输入功率 | 供电电压 | 输出电压（最大） | 连接器类型 | 成分 | 极性 | 重量 | 隔离电压 | 宽度 | 总长度 | 外壳尺寸-插件 | 标准 | 输入偏置电流 | 运行时间（小时） | 位数 | 防护类型 | 认证机构标志 | 噪声 | 输出风扇 | 输出类型 | 上升/下降时间（典型） | 输入偏置电流（最大） | 第一连接器 | 连接器颜色 | 漏电流 | 印刷电路板数量 | 过载保护 | 适用产品/相关产品 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | - | Bulk | 72% | 7W | 0.6 A | Switching (Open Frame) | 12V | Medical | 0 to 50 °C | 7 W | 1 | Switching | 271-1101 | RoHS non-compliant | 47 to 63 Hz | 85 to 264 V | 0.75% | - | - | - | - | - | - | - | - | - | - | - | - | CE, EN, UL | 7W | Chassis Mount | 2.28" L x 2.00" W x 0.56" H (57.9mm x 50.8mm x 14.3mm) | - | - | - | - | - | - | - | - | - | - | Supplier Unconfirmed | Medical Open Frame | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 | - | Bulk | 72% | 7W | 0.3 A | Switching (Open Frame) | 28V | Medical | 0 to 50 °C | 7 W | 1 | Switching | 271-1104 | RoHS non-compliant | 47 to 63 Hz | 85 to 264 V | 0.75% | 112 Days | AC to DC Power Supply | - | - | - | - | - | - | - | - | - | - | CE, EN, UL | 7W | Chassis Mount | 2.28" L x 2.00" W x 0.56" H (57.9mm x 50.8mm x 14.3mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| - | Bulk | 72% | 7W | 0.5 A | Switching (Open Frame) | 15V | Medical | 0 to 50 °C | 7 W | 1 | Switching | 271-1102 | RoHS non-compliant | 47 to 63 Hz | 85 to 264 V | 0.75% | - | - | - | - | - | - | - | - | - | - | - | - | CE, EN, UL | 7W | Chassis Mount | 2.28" L x 2.00" W x 0.56" H (57.9mm x 50.8mm x 14.3mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| - | Bulk | 72(Min) % | 7W | 1.4 A | Switching (Open Frame) | 5.1V | Medical | 0 to 50 °C | 7 W | 1 | Switching | 271-1100 | RoHS non-compliant | 47 to 63 Hz | 85 to 264 V | 0.75% | 112 Days | AC to DC Power Supply | - | - | - | - | - | - | - | - | - | - | CE, EN, UL | 7W | Screw | 2.28" L x 2.00" W x 0.56" H (57.9mm x 50.8mm x 14.3mm) | - | - | - | - | - | - | - | - | - | - | Supplier Unconfirmed | Medical Open Frame | - | - | - | - | - | - | - | - | - | - | 50.8 | 57.91 | 14.3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 AC/DC Power Supply Single-OUT 28V 2.9A 80W 19-Pin PWR SPLY MEDICAL PFC 115W 28V PowerSupply,SingleOutput;115W;Single;28V;2.9A(Max.);85to264VAC; sl power electronics | 11 | 1: ¥699.448 | 1 | 81% | 115W | 28 VDC @ 2.9A | Switching (Open Frame) | 28V | Medical | 0°C ~ 50°C | 115W | 1 | Standard Product | 271-2156 | - | - | - | 2% | - | - | PFC,RemoteSense | 0.5%rms,1%pk-pk,20MHzBandwidth,differentialmode.Measuredwithnoiseprobedirectlyacrossoutputterminalsofthepowersupply. | Switching | 115W | 2% | Panel | AC-DC | GPFM115Series | OpenFrame | - | CE, CSA, EN, TUV, UL | 115W | Chassis Mount | 5.25" L x 3.30" W x 1.50" H (113.4mm x 83.8mm x 38.1mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | CEMarkedtoLVD | 1.7A(Max.)@90VAC,60Hz | 25msminimumfromlossofacinputatfullload. | - | - | - | - | - | - | - | - | - | - | 90uA@132VAC,60Hz(NormalCondition),250uA@264VAC(SingleFaultCondition) | - | - | - |
| - | 1 | 85% | 60W | 4A | Switching | 15V | Medical | 0°C ~ 40°C | - | - | - | 271-2223 | - | - | - | - | - | - | OCP, OVP | - | - | - | - | - | - | - | - | - | - | - | - | - | 72.83" (1.85m) | 2.1mm I.D. x 5.5mm O.D. x 9.5mm Female | Desktop (3 Prong without Cord) | International | - | - | - | - | - | - | - | - | Positive Center | IEC 320-C14 | - | - | - | - | - | - | 1 lb (453.59g) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 AC/DC Power Supply Single-OUT 24V 25A 600W PS COMM/MED 600W 24V @ 25.0A PowerSupply,Medicak&Commercial,600W,24V,27APeak,100-240VAC,ROHS sl power electronics | 57 | 1: ¥1,582.292 | 1 | 80% | 600W | 24 VDC @ 25 A | Switching (Closed Frame) | 24V | Commercial | 0°C ~ 50°C | 600 | 1 | Switching | 271-2623 | Vendor undefined / Vendor undefined | 47 to 63 | 24 | ±1% | - | - | PFC | 24VDC@25A | Switching | 600W | ±1% | Panel | AC-DC | GEM600Series | Enclosed | - | CE, CSA, cUL, DEMKO, EN, IEC, TUV, UL | 600W | Chassis Mount | 11.81" L x 5.00" W x 2.79" H (300.0mm x 127.0mm x 70.9mm) | - | - | - | - | - | - | - | - | - | - | Compliant | Medical Enclosed | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 AC/DC Power Supply Single-OUT 9V 1.5A 13.5W PWR SPLY EXT MED 13.5W 9V @1.50A Plug-In AC Adapters 13.5W 9V 1.50A Energy Star IV Ext Plug-In Adapter Single-OUT 9V 1.5A 13.5W POWERSUPPLY,EXTERNAL,MEDICAL,9V,1.5A,13.5W,IEC320WGROUNDC14 sl power electronics | 96 | 1: ¥102.204 | Bulk | Level IV | 13.5W | 1.5 A | Switching | 9V | Medical | 0 to 40 °C | 13.5 W | 1 | Switching | 271-2598 | Lead free / RoHS Compliant | 47 to 63 Hz | 100 to 240 V | ±5% | 112 Days | External Plug-In Adapter | OCP, SCP | 9VDC@1.5A | Switching | 13.5W | ±1% | Desktop | AC-DC | MW170KBSeries | Enclosed | 0.4 A | - | - | - | - | 70.87" (1.8m) | 2.5mm I.D. x 5.5mm O.D. x 9.5mm Female | Desktop (3 Prong without Cord) | International | Plug-In AC Adapters | 13.5 W | 1.5 A | Required | MW170KB | Medical | - | - | Positive Center | IEC 320-C14 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| - | Bulk | 72% | 7W | 0.3 A | Switching (Open Frame) | 24V | Medical | 0 to 50 °C | 7 W | 1 | Switching | 271-1103 | RoHS non-compliant | 47 to 63 Hz | 85 to 264 V | 0.75% | - | - | - | - | - | - | - | - | - | - | - | - | CE, EN, UL | 7W | Chassis Mount | 2.28" L x 2.00" W x 0.56" H (57.9mm x 50.8mm x 14.3mm) | - | - | - | - | - | - | - | - | - | - | Supplier Unconfirmed | Medical Open Frame | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 AC/DC Power Supply Triple-OUT 5.05V/12V/-12V 4A/2.5A/0.2A 50W 9-Pin PWR SPLY MED SWITCHER 50W MULTI sl power electronics | 84 | 1: ¥679.524 | Bulk | 85 % | 50W | 4|2.5|0.2 A | Switching (Open Frame) | 5.05V, ±12V | Medical | 0 to 50 °C | 50 W | 3 | Switching | 271-2671 | Lead free / RoHS Compliant | 47 to 63 Hz | 90 to 264 V | 2%; 10%, -5%; 3% | 112 Days | AC to DC Power Supply | - | - | - | - | 2%; 10%, -5%; 3% | - | - | - | - | 1.5 A | CE, CSA, IEC, EN, TUV, UL | 50W | Screw | 4.25" L x 2.50" W x 1.25" H (180.0mm x 63.5mm x 31.8mm) | - | - | - | - | - | - | - | - | - | - | Compliant | Medical Open Frame | - | - | - | - | - | - | - | - | - | - | 63.5 | 107.95 | 31.75 | - | - | - | 9 | - | - | - | - | - | - | - | - | - | - | 9 | - | - |
 AC/DC Power Supply Single-OUT 24V 6.2A 150W 21-Pin PWR SPLY MED SWITCHER 150W 24V POWERSUPPLY,SWITCHER,MEDICAL,150W,24V@6.5A sl power electronics | 23 | 1: ¥1,929.84 | Bulk | 80(Min) % | 150W | 6.2 A | Switching (Open Frame) | 24V | Medical | 0 to 50 °C | 150 W | 1 | Switching | - | Lead free / RoHS Compliant | 47 to 63 Hz | 85 to 264 V | 2% | 112 Days | AC to DC Power Supply | RemoteSense | 0.5%rms | Switching | 150W | 2% | Panel | AC-DC | GLD150GSeries | OpenFrame | 2.8 A | CE, CSA, IEC, UL | 150W | Chassis Mount | 7.00" L x 4.50" W x 1.70" H (177.8mm x 114.3mm x 43.2mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | CEMarkedtoLVD | 2.8A(Max.)@90VAC,60Hz | 25ms | - | - | - | - | - | - | - | - | - | - | - | - | 14±1.1V | GLD150-24 |
 AC/DC Power Supply Dual-OUT 5V/24V 0.2A/11.25A 270W 15-Pin PWR SPLY MED SWITCHER 270W 5V sl power electronics | 11 | 1: ¥857.956 | Bulk | 90(Typ) % | 270W | 0.2|11.25 A | Switching (Open Frame) | 5V, 24V | Medical | 0 to 70 °C | 270 W | 2 | Standard Product | 271-2638 | Lead free / RoHS Compliant | 47 to 63 Hz | 100 to 240 V | ±5%, ±2% | - | - | - | - | - | - | ±5%, ±2% | - | - | - | - | 3 A | CE, CSA, EN, IEC, UL | 270W | Chassis Mount | 7.17" L x 3.35" W x 1.17" H (182.0mm x 85.0mm x 29.6mm) | - | - | - | - | - | - | - | - | - | - | Compliant | Medical Open Frame | - | - | - | - | - | - | - | - | - | 4000VAC | - | - | - | - | - | - | 15 | - | - | - | - | - | - | - | - | - | - | - | - | - |
 AC/DC Power Supply Single-OUT 5V 2A 10W PWR SPLY EXT MED 10W 5V @ 2.00A Plug-In AC Adapters 10.0W 5V 2.00A Energy Star IV Ext POWERSUPPLY,EXTERNAL,MEDICAL,5V,2.00AMPS,10WATTS,NORTHAMERICANINPUT sl power electronics | 107 | 1: ¥154.70 | Bulk | Level IV | 10W | 2 A | Switching | 5V | Medical | 0 to 40 °C | 10 W | 1 | Switching | 271-2601 | Lead free / RoHS Compliant | 47 to 63 Hz | 100 to 240 V | ±5% | 112 Days | External Plug-In Adapter | OCP, SCP | 5VDC@2A | Switching | 10W | ±1% | Wall, Interchangeable Plug | AC-DC | MW170KBSeries | Enclosed | 0.4 A | - | - | - | - | 59" (1.5m) | 2.5mm I.D. x 5.5mm O.D. x 9.5mm Female | Wall Mount (Multi Plug - Sold Separately) | North America | Plug-In AC Adapters | 10 W | 2 A | Included | MW170KB | Medical | - | - | Positive Center | - | Switching | 100 ~ 240 VAC | 5V | 2.5mm I.D. x 5.5mm O.D. x 9.5mm Female | Wall Mount (Multi Plug - Sold Separately) | Positive Center | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 AC/DC Power Supply Single-OUT 5V 4A 20W Plug-In Adapter Single-OUT 5V 4A 20W PS EXT 20W 5V @ 4.00A E-STAR Plug-In AC Adapters 20.0W 5V 4.00A Energy Star IV POWERSUPPLY,EXTERNAL,MEDICAL,5V,4.00A,20W,IEC320WGROUNDC14 sl power electronics | 131 | 1: ¥226.508 | Bulk | Level IV | 20W | 4 A | Switching | 5V | Medical | 0 to 40 °C | 20 W | 1 | Switching | 271-2613 | Lead free / RoHS Compliant | 47 to 63 Hz | 100 to 240 V | 5% | 112 Days | External Plug-In Adapter | OCP, SCP | 5VDC@4A | Switching | 20W | 1% | Desktop | AC-DC | MW173KBSeries | Enclosed | 4A | - | - | - | - | 59" (1.5m) | Center Positive | Desktop (3 Prong without Cord) | International | Plug-In AC Adapters | 20 W | 4 A | Required | MW173KB | Medical | Compliant | Medical Desktop Adapter | Positive Center | IEC 320-C14 | No | 100 ~ 240 VAC | 5V | 2.5mm I.D. x 5.5mm O.D. x 9.5mm Female | Desktop (3 Prong without Cord) | Positive Center | - | 4000VAC | - | - | - | - | - | - | - | Internal AC Fuses|Inrush Limiting... | CE/cULus/EN/IEC/UL | 50mV(Max) | Cylindrical Female | Fixed | 18(Min)@115VAC | 1@90VAC | IEC Male | Black | - | - | - | - |
AC/DC Power Supply Single-OUT 12V 2.5A 30W PS EXT 30W 12V @ 2.50A E-STAR Plug-In AC Adapters 30.0W 12V 2.50A Energy Star IV POWERSUPPLY,EXTERNAL,MEDICAL,12V,2.50A,30W,IEC320WGROUNDC14 sl power electronics | 250 | 1: ¥145.248 | Bulk | Level IV | 30W | 2.5 A | Switching | 12V | Medical | 0 to 40 °C | 30 W | 1 | Switching | 271-2615 | Lead free / RoHS Compliant | 47 to 63 Hz | 100 to 240 V | ±5% | 112 Days | External Plug-In Adapter | OCP, SCP | 12VDC@2.5A | Switching | 30W | ±1% | Desktop | AC-DC | MW173KBSeries | Enclosed | 2.5A | - | - | - | - | 70.87" (1.8m) | 2.5mm I.D. x 5.5mm O.D. x 9.5mm Female | Desktop (3 Prong without Cord) | International | Plug-In AC Adapters | 30 W | 2.5 A | Required | MW173KB | Medical | - | - | Positive Center | IEC 320-C14 | Switching | 100 ~ 240 VAC | 12V | 2.5mm I.D. x 5.5mm O.D. x 9.5mm Female | Desktop (3 Prong without Cord) | Positive Center | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 AC/DC Power Supply Single-OUT 12V 5A 60W Plug-In Adapter Single-OUT 12V 5A 60W PWR SPLY EXT MED 60W 12V @ 5.00A Plug-In AC Adapters 60.0W 12V 5.00A Energy Star IV Ext POWERSUPPLY,EXTERNAL,MEDICAL,SWITCHMODE,12V,5.00A,60W,IEC320WGROUNDC sl power electronics | 35 | 1: ¥280.16 | Bulk | Level IV | 60W | 5 A | Switching | 12V | Medical | 0 to 40 °C | 60 W | 1 | Switching | 271-2621 | Lead free / RoHS Compliant | 47 to 63 Hz | 100 to 240 V | 5% | 31 Days | External Plug-In Adapter | OCP, SCP | 12VDC@5A | Switching | 60W | 1% | Desktop | AC-DC | MW174KBSeries | Enclosed | 1.5 A | - | - | - | - | 59" (1.5m) | Center Positive | Desktop (3 Prong without Cord) | International | Plug-In AC Adapters | 60 W | 5 A | Required | MW174KB | Medical | Compliant | Medical Desktop Adapter | Positive Center | IEC 320-C14 | No | - | - | - | - | - | - | 4000VAC | - | - | - | - | - | - | - | Internal AC Fuses|Inrush Limiting... | CE/cULus/EN/IEC/UL | 120mV(Max) | Cylindrical Female | Fixed | 18(Min)@120VAC | 1.5@90VAC | IEC Male | Black | - | - | - | - |
 AC/DC Power Supply Single-OUT 12V 9.17A 110W PWR SPLY EXT MED 110W 12V @9.17A Plug-In AC Adapters 110.0W 12V 9.17A Energy Star IV Ext PowerSupply,Medical,External,12V,9.17AMax,110Watts,IPX1Compliant sl power electronics | 10 | 1: ¥768.196 | Bulk | Level IV | 110.04W | 9.17 A | Switching | 12V | Medical | 0 to 40 °C | 110 W | 1 | Switching | 271-2595 | Lead free / RoHS Compliant | 47 to 63 Hz | 100 to 240 V | - | 54 Days | External Plug-In Adapter | OCP, OTP, OVP, SCP | 12VDC@9.17A | Linear | 110W | - | Desktop | AC-DC | MW155Series | Enclosed | 2 A | - | - | - | - | 72" (1.83m) | 6 Position Rectangular | Desktop (3 Prong without Cord) | International | Plug-In AC Adapters | 110 W | 9.17 A | Required | MW155RA | Medical | - | - | - | IEC 320-C14 | Switching | 100 ~ 240 VAC | 12V | 6 Position Rectangular | Desktop (3 Prong without Cord) | - | 1.5 lbs (680.4g) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
AC/DC Power Supply Single-OUT 15V 7.33A 110W PWR SPLY EXT MED 110W 15V @7.33A Plug-In AC Adapters 15V, 7.33A, 110W PowerSupply,External,Medical,15V,7.33A,110Watts,IPX1Compliant sl power electronics | 10 | 250: ¥490.824 | Bulk | Level IV | 109.95W | 7.33 A | Switching | 15V | Medical | 0 to 40 °C | 110 W | 1 | Switching | - | Vendor undefined / Vendor undefined | 47 to 63 Hz | 100 to 240 V | - | 112 Days | External Plug-In Adapter | OCP, OTP, OVP, SCP | 15VDC@7.33A | PFC | 110W | - | Desktop | AC-DC | MWSeries | Enclosed | 2 A | - | - | - | - | 72" (1.83m) | 6 Position Rectangular | Desktop (3 Prong without Cord) | International | Plug-In AC Adapters | 110 W | 7.33 A | Required | MW155RA | Medical | - | - | - | IEC 320-C14 | - | - | - | - | - | - | 1.5 lbs (680.4g) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
AC/DC Power Supply Single-OUT 9V 1.5A 13.5W PWR SPLY EXT MED 13.5W 9V @1.50A Plug-In AC Adapters 13.5W 9V 1.50A Energy Star IV Ext Plug-In Adapter Single-OUT 9V 1.5A 13.5W POWERSUPPLY,EXTERNAL,MEDICAL,9V,1.5A,13.5W,NAMERICANINPUT sl power electronics | 128 | 1: ¥72.896 | Bulk | Level IV | 13.5W | 1.5 A | Switching | 9V | Medical | 0 to 40 °C | 13.5 W | 1 | Switching | 271-2602 | Lead free / RoHS Compliant | 47 to 63 Hz | 100 to 240 V | ±5% | 112 Days | External Plug-In Adapter | OCP, SCP | 9VDC@1.5A | Switching | 13.5W | ±1% | Wall, Interchangeable Plug | AC-DC | MW170KBSeries | Enclosed | 0.4 A | - | - | - | - | 70.87" (1.8m) | 2.5mm I.D. x 5.5mm O.D. x 9.5mm Female | Wall Mount (Multi Plug - Sold Separately) | North America | Plug-In AC Adapters | 13.5 W | 1.5 A | Included | MW170KB | Medical | - | - | Positive Center | - | Switching | 100 ~ 240 VAC | 9V | 2.5mm I.D. x 5.5mm O.D. x 9.5mm Female | Wall Mount (Multi Plug - Sold Separately) | Positive Center | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
AC/DC Power Supply Single-OUT 12V 1.2A 14.4W PWR SPLY EXT MED 14.4W 12V @1.2A Plug-In AC Adapters 14.4W 12V 1.20A Energy Star IV Ext Plug-In Adapter Single-OUT 12V 1.2A 14.4W POWERSUPPLY,EXTERNAL,MEDICAL,12V,1.25A,15W,NAMERICANINPUT sl power electronics | 18 | 1: ¥118.184 | Bulk | Level IV | 14.4W | 1.2 A | Switching | 12V | Medical | 0 to 40 °C | 14.4 W | 1 | Switching | 271-2603 | Lead free / RoHS Compliant | 47 to 63 Hz | 100 to 240 V | ±5% | 112 Days | External Plug-In Adapter | OCP, SCP | 12VDC@1.2A | Switching | 14.4W | ±1% | Wall, Interchangeable Plug | AC-DC | MW170KBSeries | Enclosed | 0.4 A | - | - | - | - | 70.87" (1.8m) | 2.5mm I.D. x 5.5mm O.D. x 9.5mm Female | Wall Mount (Multi Plug - Sold Separately) | North America | Plug-In AC Adapters | 14.4 W | 1.2 A | Included | MW170KB | Medical | - | - | Positive Center | - | Switching | 100 ~ 240 VAC | 12V | 2.5mm I.D. x 5.5mm O.D. x 9.5mm Female | Wall Mount (Multi Plug - Sold Separately) | Positive Center | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |