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LM337H /线性稳压器 3-Terminal Adjustable Negative Regulator
LM337H的规格信息
LM337H的图片

图像仅供参考，请参阅规格书

制造商:Texas Instruments

产品种类:线性稳压器

RoHS:是

安装风格:Through Hole

封装 / 箱体:TO-39

输出端数量:1 Output

极性:Negative

输出电压:- 1.2 V to - 37 V

输出电流:500 mA

输出类型:Adjustable

最大输入电压:- 50 V

最小输入电压:- 4.2 V

最小工作温度:- 40 C

最大工作温度:+ 125 C

负载调节:1 %

线路调整率:0.04 %/V

系列:LM337-N-MIL

封装:Bulk

工作温度范围:- 40 C to + 125 C

产品:Voltage Regulators

类型:3 Terminal Negative Regulator

商标:Texas Instruments

PSRR/纹波抑制—典型值:60 dB

Pd-功率耗散:2 W

产品类型:Linear Voltage Regulators

工厂包装数量:500

子类别:PMIC - Power Management ICs

供应商LM337H
LM337H的供应商,可免费索样
供应商型号地址联系电话联系人在线联系询价
深圳市成源运利电子科技有限公司LM337H深圳市福田区华强路东方时代广场A2705159-13992480
15913992480		林先生Email:244673889@qq.com询价
深圳市芯幂科技有限公司LM337H深圳市福田区福田街道福安社区民田路178号华融大厦240513267088774 (微信同号)Alienskype:live:.cid.3d55cb3c1097ae8dEmail:service@xinmisc.com询价
深圳市佳威星科技有限公司LM337H深圳市福田区华强北路现代之窗B座28C0755-83045910
13724343501		胡小姐Email:jiaweixingic@126.com询价
深圳市博浩通科技有限公司LM337H华强北宝华大厦A座8080755-82811430，0755-82818091
15989349634，13798567707		朱丽娜skype:bhtkj@hotmail.comEmail:bob@bhtkj.com询价
深圳欧芯亿电子科技有限公司LM337H深圳市福田区华匀大厦2栋528室18664962775
18664962775		欧阳小姐，elenEmail:415025039@qq.com询价
深圳市天卓伟业电子有限公司LM337H深圳市福田区华强北路1019号A座13楼0755-82573552
17302670049		陈敏Email:3004201508@qq.com询价
深圳市坤融电子有限公司LM337H航都大厦10I0755-23990975
17318082080，13510287235		肖瑶，树平Email:hzk@krchips.com询价
集好芯城LM337H深圳市福田区深南中路3023号汉国中心55楼0755-23903180
13360063783		杨先生Email:sam@678ic.com询价
深圳市辉华拓展电子有限公司LM337H深圳市福田区汉国中心55楼0755-82790891
18126117392		陈玲玲skype:sam@678IC.COMEmail:sam@678ic.com询价
深圳市德州众泰科技有限公司LM337H深圳市福田区汉国中心55楼0755-82575351
13360063783		廖小姐Email:sam@678ic.com询价
集好芯城LM337H深圳市福田区深南中路3023号汉国中心55楼4008626627
13360071553		陈泽辉Email:sam@678ic.com询价
深圳市拓亿芯电子有限公司LM337H深圳市福田区振兴西路华康大厦2栋6030755-82777855,0755-82702619
13510175077		刘先生,李小姐Email:tyxliujian@163.com询价
深圳市芯泽盛世科技有限公司LM337H龙岗区平湖街道平湖社区平安大道3号铁东物流区11栋18220755-89697985
18822854608		李先生Email:2119980731@qq.com询价
深圳市高捷芯城科技有限公司LM337H深圳市福田区航都大厦10B13352985419
13352985419		木易Email:2881915365@qq.com询价
深圳市辉华拓展电子有限公司LM337H深圳市福田区深南中路3023号汉国中心55楼0755-83289799
18129819897		蔡小姐Email:sam@678ic.com询价
深圳市鑫晟源电子科技有限公司LM337H深圳市福田区华强北街道华航社区华富路1006号航都大厦19层C实-单-专-线V+18938047708
18938047708/18938048779		林炜东，林俊源Email:3004003952@qq.com询价
深圳市浩睿泽电子科技有限公司LM337H深圳市福田区福田街道岗厦社区彩田路3069号星河世纪A栋2003F1919854773352
19854773352		罗先生Email:250652363@qq.com询价
深圳诚思涵科技有限公司LM337H深圳市福田区华强北路上步工业区101栋518室0755-23947236/83015506
15302723671/15820783671		曾小姐Email:2748708193@qq.com询价
芯莱德电子（香港）有限公司LM337H深圳市福田区航都大厦10L13352985419
13352985419，19076157484		杨先生Email:2881915365@qq.com询价
深圳市赛美科科技有限公司LM337H广东省深圳市福田区华强北上步工业区101栋5楼A5950755-28309323
13480875861		雷小姐，微信与手机号同号QQ无回复请加微信或打电话Email:2053086415@qq.com询价
LM337H及相关型号的PDF资料
型号功能描述生产厂商厂商LOGOPDF大小PDF页数下载地址相关型号
LM337H3-Terminal Adjustable Negative Regulators NSC[National Semiconductor]NSC[National Semiconductor]的LOGO836.87 Kbytes共12页LM337H的PDF下载地址LM137HV,ST755,LM120,LM237,MC79XX,OM7627NM,KA337,TL317,LM79LXXA,MC78LXXA
LM337HNEGATIVE VOLTAGE REGULATORS THREE-TERMINAL ADJUSTABLE STMICROELECTRONICS[STMicroelectronics]STMICROELECTRONICS[STMicroelectronics]的LOGO245.63 Kbytes共14页LM337H的PDF下载地址LM138,LM150,MC79L00,LM337,OMR1033SR,MC79M00,LM337M,79600A,IL79,LM137HV
LM337H3-Terminal Adjustable Negative Regulators TI1[Texas Instruments]TI1[Texas Instruments]的LOGO2293.83 Kbytes共22页LM337H的PDF下载地址无
LM337H3-Terminal Adjustable Negative Regulators TI1[Texas Instruments]TI1[Texas Instruments]的LOGO2972.07 Kbytes共28页LM337H的PDF下载地址无
LM337H3-Terminal Adjustable Negative Regulators TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1424.98 Kbytes共20页LM337H的PDF下载地址无
LM337H/NOPB3-Terminal Adjustable Negative Regulators TI1[Texas Instruments]TI1[Texas Instruments]的LOGO2293.83 Kbytes共22页LM337H/NOPB的PDF下载地址无
LM337H/NOPB3-Terminal Adjustable Negative Regulators TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1424.98 Kbytes共20页LM337H/NOPB的PDF下载地址无
LM337HV1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR SEME-LAB[Seme LAB]SEME-LAB[Seme LAB]的LOGO43.88 Kbytes共4页LM337HV的PDF下载地址OM7654SM,COM137T,OM1322ST,OM1323,OM7612ST,IP117,COM117HVT,OM7646SM,IP120A,OM1320STM
LM337HV1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR SEME-LAB[Seme LAB]SEME-LAB[Seme LAB]的LOGO48.94 Kbytes共4页LM337HV的PDF下载地址无
LM337HVH/NOPBIC REG LIN NEG ADJ 500MA TO39-3Texas InstrumentsTexas Instruments的LOGO555.40 Kbytes共11页LM337HVH/NOPB的PDF下载地址无
LM337HVK3-Terminal Adjustable Negative Regulators (High Voltage) NSC[National Semiconductor]NSC[National Semiconductor]的LOGO340.04 Kbytes共10页LM337HVK的PDF下载地址LR8,MC79XX,OM7627NM,LM137,LM79LXXA,MC78LXXA,OM7654SM,TA79L005,TA79L05F,HA179L00
LM337HVK1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR SEME-LAB[Seme LAB]SEME-LAB[Seme LAB]的LOGO43.88 Kbytes共4页LM337HVK的PDF下载地址OM7654SM,COM137T,OM1322ST,OM1323,OM7612ST,IP117,COM117HVT,OM7646SM,IP120A,OM1320STM
LM337HVKNEGATIVE ADJUSTABLE VOLTAGE REGULATOR SEME-LAB[Seme LAB]SEME-LAB[Seme LAB]的LOGO305.81 Kbytes共7页LM337HVK的PDF下载地址无
LM337HVK STEEL/NOPBIC REG LINEAR NEG ADJ 1.5A TO3-2Texas InstrumentsTexas Instruments的LOGO555.40 Kbytes共11页LM337HVK STEEL/NOPB的PDF下载地址无
LM337HVT1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR SEME-LAB[Seme LAB]SEME-LAB[Seme LAB]的LOGO43.88 Kbytes共4页LM337HVT的PDF下载地址OM7654SM,COM137T,OM1322ST,OM1323,OM7612ST,IP117,COM117HVT,OM7646SM,IP120A,OM1320STM
LM337H的全球分销商及价格
销售商型号制造商功能描述价格
元器件资料网-Am2的LOGO
Am2		LM337HNational Semiconductor1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.461+:￥66.42
10+:￥60.46
25+:￥56.1501
50+:￥56.1501
100+:￥56.1501
250+:￥56.1501
500+:￥53.6
1000+:￥51.56
2500+:￥51.93500+:￥42.021+:￥55.57
500+:￥52.941+:￥55.7
元器件资料网-Area51的LOGO
Area51		LM337HSTMicroelectronicsIC Date Code: 97$5.51
元器件资料网-Area51的LOGO
Area51		LM337HLinear TechnologyIC Date Code: 9139$3.51
元器件资料网-Area51的LOGO
Area51		LM337HTexas InstrumentsIC Date Code: NA价格未公开
元器件资料网-Area51的LOGO
Area51		LM337HVKTexas InstrumentsSEMI Date Code: 8412价格未公开
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		LM337H/NOPBTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC) 半导体 线性稳压器 3-Terminal Adj Negative Reg1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.461+:￥66.42
10+:￥60.46
25+:￥56.1501
50+:￥56.1501
100+:￥56.1501
250+:￥56.1501
500+:￥53.6
1000+:￥51.56
2500+:￥51.931+:￥57.28
10+:￥56.42
50+:￥48.93
100+:￥46.2
200+:￥43.46
500+:￥42.021+:￥55.57
500+:￥52.941+:￥55.7
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		LM337HVH/NOPBTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC)价格未公开
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		LM337HVK STEEL/NOPBTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC)价格未公开
元器件资料网-Avnet Express的LOGO
Avnet Express		LM337HTexas Instruments- Bulk500 : $8.9948
元器件资料网-Avnet Express的LOGO
Avnet Express		LM337H/NOPBTexas Instruments- Bulk500 : $8.9948
元器件资料网-basicEparts的LOGO
basicEparts		LM337HLIN337 LINEAR TECH'88 S7J7C价格未公开
元器件资料网-Bristol Electronics的LOGO
Bristol Electronics		LM337HLinear Technology29 : $4.1816
61 : $3.8824
124 : $3.6736
元器件资料网-Bristol Electronics的LOGO
Bristol Electronics		LM337HMotorola Mobility LLC1 : $8.96
4 : $5.824
元器件资料网-Bristol Electronics的LOGO
Bristol Electronics		LM337HNational Semiconductor Corporation价格未公开
元器件资料网-Bristol Electronics的LOGO
Bristol Electronics		LM337HVKNational Semiconductor Corporation价格未公开
元器件资料网-Bristol Electronics的LOGO
Bristol Electronics		LM337HVKLinear Technology25 : $6.6094
元器件资料网-Chip1Stop的LOGO
Chip1Stop		LM337H/NOPBTexas InstrumentsLDO Regulator Neg -1.2V to -37V 0.5A 3-Pin TO-39 Box
RoHS : Compliant		1 : $8.64
100 : $6.96
500 : $6.19
元器件资料网-ChipOneStop的LOGO
ChipOneStop		LM337HTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC)1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.461+:￥66.42
10+:￥60.46
25+:￥56.1501
50+:￥56.1501
100+:￥56.1501
250+:￥56.1501
500+:￥53.6
1000+:￥51.56
2500+:￥51.93500+:￥42.02
元器件资料网-ChipOneStop的LOGO
ChipOneStop		LM337H/NOPBTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC) 半导体 线性稳压器 3-Terminal Adj Negative Reg1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.461+:￥66.42
10+:￥60.46
25+:￥56.1501
50+:￥56.1501
100+:￥56.1501
250+:￥56.1501
500+:￥53.6
1000+:￥51.56
2500+:￥51.931+:￥57.28
10+:￥56.42
50+:￥48.93
100+:￥46.2
200+:￥43.46
500+:￥42.02
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM337HTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC) 半导体 线性稳压器 3-Terminal Adj Negative Reg1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.46
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM337HTexas InstrumentsIC REG LIN NEG ADJ 500MA TO39-3$18.55000
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM337H/NOPBTexas InstrumentsIC REG LDO NEG ADJ 0.5A TO3500 : $7.56466
100 : $8.5037
10 : $10.069
1 : $10.96
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM337H/NOPBTexas InstrumentsIC REG LIN NEG ADJ 500MA TO39-3$17.44000
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM337H/NOPBTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC) 半导体 线性稳压器 3-Terminal Adj Negative Reg1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.46
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM337HVH/NOPBTexas InstrumentsIC REG LIN NEG ADJ 500MA TO39-3Obsolete
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM337HVH/NOPBTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC)价格未公开
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM337HVK STEEL/NOPBTexas InstrumentsIC REG LINEAR NEG ADJ 1.5A TO3-2Obsolete
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM337HVK STEEL/NOPBTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC)价格未公开
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		LM337HTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC)1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.461+:￥66.42
10+:￥60.46
25+:￥56.1501
50+:￥56.1501
100+:￥56.1501
250+:￥56.1501
500+:￥53.6
1000+:￥51.56
2500+:￥51.93
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		LM337HTexas Instruments线性稳压器 1.5A Adjustable Output Negative Regulator 3-TO 0 to 01:¥118.5596
10:¥108.9546
25:¥103.3498
100:¥92.0498
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		LM337H/NOPBTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC) 半导体 线性稳压器 3-Terminal Adj Negative Reg1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.461+:￥66.42
10+:￥60.46
25+:￥56.1501
50+:￥56.1501
100+:￥56.1501
250+:￥56.1501
500+:￥53.6
1000+:￥51.56
2500+:￥51.93
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		LM337H/NOPBTexas Instruments线性稳压器 3-Terminal Adj Negative Reg1:¥110.6496
10:¥101.7339
25:¥96.5133
100:¥85.9817
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		LM337HVH/NOPBTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC)价格未公开
元器件资料网-Onlinecomponents的LOGO
Onlinecomponents		LM337HNational Semiconductor1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.461+:￥66.42
10+:￥60.46
25+:￥56.1501
50+:￥56.1501
100+:￥56.1501
250+:￥56.1501
500+:￥53.6
1000+:￥51.56
2500+:￥51.93500+:￥42.021+:￥55.57
500+:￥52.94
元器件资料网-Onlinecomponents的LOGO
Onlinecomponents		LM337H/NOPBNational Semiconductor1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.461+:￥66.42
10+:￥60.46
25+:￥56.1501
50+:￥56.1501
100+:￥56.1501
250+:￥56.1501
500+:￥53.6
1000+:￥51.56
2500+:￥51.931+:￥57.28
10+:￥56.42
50+:￥48.93
100+:￥46.2
200+:￥43.46
500+:￥42.021+:￥55.57
500+:￥52.94
元器件资料网-Quest Components的LOGO
Quest Components		LM337HMotorola Mobility LLC Voltage Regulator, Adjustable, -1.2 TO -47V, Bi-Polar, 4 Pin, Metal, CAN4 : $6.0
2 : $8.0
1 : $12.0
元器件资料网-Quest Components的LOGO
Quest Components		LM337HTexas Instruments Voltage Regulator, Adjustable, -1.2 TO -47V, Bi-Polar, 4 Pin, Metal, CAN8 : $2.5284
3 : $3.3712
1 : $5.0568
元器件资料网-Quest Components的LOGO
Quest Components		LM337HSTMicroelectronics Voltage Regulator, Adjustable, -1.2 TO -47V, Bi-Polar, 4 Pin, Metal, CAN31 : $6.3
4 : $6.75
1 : $13.5
元器件资料网-Quest Components的LOGO
Quest Components		LM337HNational Semiconductor Corporation Voltage Regulator, Adjustable, -1.2 TO -47V, Bi-Polar, 4 Pin, Metal, CAN34 : $5.6
4 : $6.0
1 : $12.0
元器件资料网-Quest Components的LOGO
Quest Components		LM337HMotorola Mobility LLC Voltage Regulator, Adjustable, -1.2 TO -47V, Bi-Polar, 4 Pin, Metal, CAN80 : $5.85
31 : $6.3
1 : $13.5
元器件资料网-Quest Components的LOGO
Quest Components		LM337HLinear Technology Voltage Regulator, Adjustable, -1.2 TO -47V, Bi-Polar, 4 Pin, Metal, CAN90 : $5.2
34 : $5.6
1 : $12.0
元器件资料网-Rochester的LOGO
Rochester		LM337HNational Semiconductor1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.461+:￥66.42
10+:￥60.46
25+:￥56.1501
50+:￥56.1501
100+:￥56.1501
250+:￥56.1501
500+:￥53.6
1000+:￥51.56
2500+:￥51.93500+:￥42.021+:￥55.57
500+:￥52.941+:￥55.71+:￥53.231+:￥38.42
25+:￥38.07
50+:￥37.72
100+:￥37.38
300+:￥36.68
500+:￥36.34
1000+:￥35.99
5000+:￥35.82
元器件资料网-Rochester的LOGO
Rochester		LM337H/NOPBNational Semiconductor1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.461+:￥66.42
10+:￥60.46
25+:￥56.1501
50+:￥56.1501
100+:￥56.1501
250+:￥56.1501
500+:￥53.6
1000+:￥51.56
2500+:￥51.931+:￥57.28
10+:￥56.42
50+:￥48.93
100+:￥46.2
200+:￥43.46
500+:￥42.021+:￥55.57
500+:￥52.941+:￥55.71+:￥45.361+:￥38.42
25+:￥38.07
50+:￥37.72
100+:￥37.38
300+:￥36.68
500+:￥36.34
1000+:￥35.99
5000+:￥35.82
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		LM337HTexas InstrumentsN/A500 : $6.87
1,000 : $6.53
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		LM337H/NOPBTexas InstrumentsN/A500 : $6.87
1,000 : $6.53
元器件资料网-Verical的LOGO
Verical		LM337HTexas InstrumentsLDO Regulator Neg -1.2V to -37V 0.5A 3-Pin TO-39 Box$7.4529
元器件资料网-Verical的LOGO
Verical		LM337HTexas InstrumentsPMIC - 稳压器 - 线性 - 集成电路 (IC)1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.461+:￥66.42
10+:￥60.46
25+:￥56.1501
50+:￥56.1501
100+:￥56.1501
250+:￥56.1501
500+:￥53.6
1000+:￥51.56
2500+:￥51.93500+:￥42.021+:￥55.57
500+:￥52.941+:￥55.71+:￥53.23
元器件资料网-Verical的LOGO
Verical		LM337H/NOPBTexas InstrumentsLDO Regulator Neg -1.2V to -37V 0.5A 3-Pin TO-39 Box$7.4529
元器件资料网-Verical的LOGO
Verical		LM337H/NOPBNational Semiconductor1+:￥83.5
10+:￥75.8899
25+:￥70.2
100+:￥64.5101
250+:￥58.82
500+:￥55.02
750+:￥52.37
1000+:￥50.461+:￥66.42
10+:￥60.46
25+:￥56.1501
50+:￥56.1501
100+:￥56.1501
250+:￥56.1501
500+:￥53.6
1000+:￥51.56
2500+:￥51.931+:￥57.28
10+:￥56.42
50+:￥48.93
100+:￥46.2
200+:￥43.46
500+:￥42.021+:￥55.57
500+:￥52.941+:￥55.71+:￥45.36
LM337H的相关型号
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