型号 | 制造商 | 描述 | 实时库存 | 起订量 | 实时单价 (含税) | 货期 (工作日) | 操作 |
LM348DR 库存编号:296-14600-1-ND | Texas Instruments | IC OPAMP GP 4 CIRCUIT 14SOIC | 7143 1起订 | 1+ 10+ 25+ 100+ 250+ 500+ 1000+ | ¥4.49 ¥3.09 ¥2.76 ¥2.38 ¥2.2 ¥2.09 ¥2 | 6-10天 | 购买 查看资料 |
LM348DR 库存编号:296-14600-6-ND | Texas Instruments | IC OPAMP GP 4 CIRCUIT 14SOIC | 7143 1起订 | 1+ 10+ 25+ 100+ 250+ 500+ 1000+ | ¥4.49 ¥3.09 ¥2.76 ¥2.38 ¥2.2 ¥2.09 ¥2 | 6-10天 | 购买 查看资料 |
LM348DR 库存编号:296-14600-2-ND | Texas Instruments | IC OPAMP GP 4 CIRCUIT 14SOIC | 5000 2500起订 | 2500+ 5000+ 7500+ 12500+ 17500+ 25000+ 62500+ | ¥1.91 ¥1.85 ¥1.82 ¥1.79 ¥1.77 ¥1.75 ¥1.72 | 6-10天 | 购买 查看资料 |
LM348D 库存编号:296-9552-5-ND | Texas Instruments | IC OPAMP GP 4 CIRCUIT 14SOIC | 1033 1起订 | 1+ 10+ 50+ 100+ 250+ 500+ 1000+ | ¥12.34 ¥8.85 ¥7.46 ¥7.03 ¥6.58 ¥6.31 ¥6.08 | 6-10天 | 购买 查看资料 |
LM348D 库存编号:LM348DST-ND | STMicroelectronics | IC OPAMP GP 4 CIRCUIT 14SO | 0 2000起订 | 2000+ | ¥4.72 | 6-10天 | 询价 查看资料 |
LM348D 库存编号:2156-LM348D-ON-ND | Rochester Electronics LLC | IC OPAMP GP 4 CIRCUIT 14SOIC | 0 628起订 | 628+ | ¥5.98 | 6-10天 | 询价 查看资料 |
LM348DR 库存编号:2156-LM348DR-ND | Rochester Electronics LLC | IC OPAMP GP 4 CIRCUIT 14SOIC | 0 1998起订 | 1998+ | ¥1.87 | 6-10天 | 询价 查看资料 |
LM348DT 库存编号:497-4049-1-ND | STMicroelectronics | IC OPAMP GP 4 CIRCUIT 14SO | 0 1起订 | 1+ | ¥5.61 | 6-10天 | 询价 查看资料 |
LM348DT 库存编号:497-4049-6-ND | STMicroelectronics | IC OPAMP GP 4 CIRCUIT 14SO | 0 1起订 | 1+ | ¥5.61 | 6-10天 | 询价 查看资料 |
LM348DT 库存编号:497-4049-2-ND | STMicroelectronics | IC OPAMP GP 4 CIRCUIT 14SO | 0 5000起订 | 5000+ 7500+ 12500+ 17500+ 25000+ | ¥2.64 ¥2.6 ¥2.56 ¥2.53 ¥2.51 | 6-10天 | 询价 查看资料 |
型号 | 制造商 | 描述 | 实时库存 | 起订量 | 实时单价 (含税) | 货期 (工作日) | 操作 |
LM348DRE4 库存编号:595-LM348DRE4 | Texas Instruments | Operational Amplifiers - Op Amps Quad General-Purpose Op Amp ALT 595-LM348DR | 2992 1起订 | 1+ 10+ 25+ 100+ 250+ 1000+ 2500+ 10000+ 20000+ | ¥9.81 ¥5.85 ¥4.9 ¥3.69 ¥3.17 ¥2.47 ¥2.06 ¥1.67 ¥1.66 | 6-10天 | 购买 |
LM348DR 库存编号:595-LM348DR | Texas Instruments | Operational Amplifiers - Op Amps Quad GP Op Amp A 595-LM348D | 1420 1起订 | 1+ 10+ 25+ 100+ 250+ 1000+ 2500+ 10000+ 20000+ | ¥4.26 ¥2.94 ¥2.62 ¥2.26 ¥1.99 ¥1.91 ¥1.72 ¥1.67 ¥1.66 | 6-10天 | 购买 |
LM348DRG4 库存编号:595-LM348DRG4 | Texas Instruments | Operational Amplifiers - Op Amps Quad General-Purpose Op Amp ALT 595-LM348DR | 0 1起订 | 1+ 10+ 25+ 100+ 250+ 1000+ 2500+ 10000+ 20000+ | ¥9.81 ¥5.85 ¥4.9 ¥3.69 ¥3.17 ¥2.47 ¥1.72 ¥1.67 ¥1.66 | 6-10天 | 询价 |
型号 | 制造商 | 描述 | 实时库存 | 起订量 | 实时单价 (含税) | 货期 (工作日) | 操作 |
LM348DR 库存编号:LM348DR | Texas Instruments | Semiconductors | 4809 5起订 | 5+ 50+ 100+ 200+ 500+ 1000+ 5000+ | ¥3.96 ¥2.42 ¥1.92 ¥1.91 ¥1.51 ¥1.44 ¥1.43 | 1-2周 | 购买 |
型号 | 制造商 | 描述 | 实时库存 | 起订量 | 实时单价 (含税) | 货期 (工作日) | 操作 |
LM348D 库存编号:LM348D | STMicroelectronics | OP Amp Quad GP ?22V 14-Pin SOIC Tube - Rail/Tube (Alt: LM348D) | 0 1起订 | 1-2周 | 询价 |
型号 | 制造商 | 描述 | 实时库存 | 起订量 | 实时单价 (含税) | 货期 (工作日) | 操作 |
LM348DR 库存编号:85998369 | Texas Instruments | Op Amp Quad High Gain Amplifier ±18V 14-Pin SOIC T/R | 0 1704起订 | 1704+ | ¥2.96 | 1-2周 | 询价 |
LM348D 库存编号:86114799 | onsemi | LM348D | 0 536起订 | 536+ | ¥9.41 | 1-2周 | 询价 |
LM348DR 库存编号:85998121 | Texas Instruments | Op Amp Quad High Gain Amplifier ±18V 14-Pin SOIC T/R | 0 1704起订 | 1704+ | ¥2.96 | 1-2周 | 询价 |
LM348D 库存编号:85998437 | Texas Instruments | Op Amp Quad High Gain Amplifier ±18V 14-Pin SOIC Tube | 0 536起订 | 536+ | ¥9.41 | 1-2周 | 询价 |
LM348DR2 库存编号:86111826 | onsemi | LM348DR2 | 0 1337起订 | 1337+ | ¥3.77 | 1-2周 | 询价 |
LM348DR2 库存编号:86125768 | onsemi | LM348DR2 | 0 1337起订 | 1337+ | ¥3.77 | 1-2周 | 询价 |
LM348D 库存编号:86121283 | onsemi | LM348D | 0 536起订 | 536+ | ¥9.41 | 1-2周 | 询价 |
LM348D 库存编号:85989991 | Texas Instruments | Op Amp Quad High Gain Amplifier ±18V 14-Pin SOIC Tube | 0 536起订 | 536+ | ¥9.41 | 1-2周 | 询价 |
LM348D 库存编号:85998549 | Texas Instruments | Op Amp Quad High Gain Amplifier ±18V 14-Pin SOIC Tube | 0 536起订 | 536+ | ¥9.41 | 1-2周 | 询价 |
型号 | 制造商 | 描述 | 实时库存 | 起订量 | 实时单价 (含税) | 货期 (工作日) | 操作 |
LM348DR 库存编号:LM348DR | Texas Instruments | IC: operational amplifier, 1MHz, Ch: 4, SO14, ±4÷18VDC,8÷36VDC | 1000 3起订 | 3+ 10+ 25+ 100+ 250+ 1000+ | ¥3.66 ¥3.45 ¥3.09 ¥2.78 ¥2.35 ¥2.16 | 1-3周 | 购买 |
LM348D 库存编号:LM348D | Texas Instruments | IC: operational amplifier, 1MHz, Ch: 4, SO14, ±4÷18VDC,8÷36VDC | 103 1起订 | 1+ 3+ 10+ 50+ 150+ | ¥13.58 ¥12.9 ¥11.14 ¥9.68 ¥7.62 | 1-3周 | 购买 |
型号 | 制造商 | 描述 | 实时库存 | 起订量 | 实时单价 (含税) | 货期 (工作日) | 操作 |
LM348D | Texas Instruments | IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,CERAMIC | 2872 1起订 | 1+ 1334+ 2858+ | ¥27.43 ¥9.61 ¥8.23 | 1-3周 | 购买 |
LM348DR | Texas Instruments | | 1584 1起订 | 1+ 117+ 1390+ | ¥17.56 ¥5.27 ¥3.52 | 1-3周 | 购买 |
LM348D | Texas Instruments | IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,CERAMIC | 1406 1起订 | 1+ 91+ 465+ | ¥16.9 ¥7.89 ¥7.04 | 1-3周 | 购买 |
LM348D | Motorola Semiconductor Products | IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,CERAMIC | 1261 1起订 | 1+ 91+ 465+ | ¥16.9 ¥7.89 ¥7.04 | 1-3周 | 购买 |
LM348D | Texas Instruments | IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,CERAMIC | 1154 1起订 | 1+ 66+ 261+ | ¥28.16 ¥14.08 ¥11.27 | 1-3周 | 购买 |
LM348D | STMicroelectronics | IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,CERAMIC | 1071 1起订 | 1+ 17+ 143+ | ¥14.27 ¥6.42 ¥4.28 | 1-3周 | 购买 |
LM348D | STMicroelectronics | IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,CERAMIC | 346 1起订 | 1+ 20+ 91+ | ¥16.9 ¥10.14 ¥7.89 | 1-3周 | 购买 |
LM348DG4 | Texas Instruments | QUAD OP-AMP, 7500 UV OFFSET-MAX, 1 MHZ BAND WIDTH, PDSO14 (Also Known As: LM348D) | 281 1起订 | 1+ 20+ 91+ | ¥16.9 ¥10.14 ¥7.89 | 1-3周 | 购买 |
LM348DG4 | Texas Instruments | QUAD OP-AMP, 7500 UV OFFSET-MAX, 1 MHZ BAND WIDTH, PDSO14 | 281 1起订 | 1+ 20+ 91+ | ¥16.9 ¥10.14 ¥7.89 | 1-3周 | 购买 |
LM348D | IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,CERAMIC | 256 1起订 | 1+ 20+ 91+ | ¥16.9 ¥10.14 ¥7.89 | 1-3周 | 购买 |
型号 | 制造商 | 描述 | 实时库存 | 起订量 | 实时单价 (含税) | 货期 (工作日) | 操作 |
LM348D 库存编号:5172251 | Texas Instruments | Quad SMT op-amp,LM348D 1MHz SO14, PK | 340 10起订 | 10+ | ¥8.88 | 1-3周 | 购买 |
LM348D 库存编号:1792071 | Texas Instruments | Quad SMT op-amp,LM348D 1MHz SO14, TU | 260 50起订 | 50+ 100+ 200+ | ¥8.82 ¥8.54 ¥8.37 | 1-3周 | 购买 |
LM348D 库存编号:5172251P | Texas Instruments | Quad SMT op-amp,LM348D 1MHz SO14, TU | 260 10起订 | 10+ | ¥8.88 | 1-3周 | 购买 |
型号 | 制造商 | 描述 | 操作 |
LM348DR [更多] | Texas Instruments | IC OPAMP GP 1MHZ 14SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
LM348DR [更多] | Texas Instruments | IC OPAMP GP 1MHZ 14SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
LM348D [更多] | Texas Instruments | IC OPAMP GP 1MHZ 14SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
LM348DR [更多] | Texas Instruments | IC OPAMP GP 1MHZ 14SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
LM348DG4 [更多] | Texas Instruments | IC OPAMP GP 1MHZ 14SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
LM348DRE4 [更多] | Texas Instruments | IC OPAMP GP 1MHZ 14SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
LM348DRG4 [更多] | Texas Instruments | IC OPAMP GP 1MHZ 14SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
型号 | 制造商 | 描述 | 操作 |
LM348DR [更多] | Texas Instruments | Operational Amplifiers - Op Amps Quad GP Op Amp RoHS: Compliant | 搜索 |
LM348D [更多] | Texas Instruments | Operational Amplifiers - Op Amps Quad General Purpose RoHS: Compliant | 搜索 |
LM348DG4 [更多] | Texas Instruments | Operational Amplifiers - Op Amps Quad General-Purpose Op Amp RoHS: Compliant | 搜索 |
LM348D [更多] | STMicroelectronics | Operational Amplifiers - Op Amps Quad Bipolar
| 搜索 |
LM348DRG4 [更多] | Texas Instruments | Operational Amplifiers - Op Amps Quad General-Purpose Op Amp RoHS: Compliant | 搜索 |
LM348DRE4 [更多] | Texas Instruments | Operational Amplifiers - Op Amps Quad General-Purpose Op Amp RoHS: Compliant | 搜索 |
LM348DT [更多] | STMicroelectronics | Operational Amplifiers - Op Amps Quad Bipolar RoHS: Compliant | 搜索 |
LM348DE4 [更多] | Texas Instruments | Operational Amplifiers - Op Amps Quad General-Purpose Op Amp RoHS: Compliant | 搜索 |
型号 | 制造商 | 描述 | 操作 |
LM348D [更多] | Texas Instruments | OP Amp Quad GP ±18V 14-Pin SOIC Tube (Alt: LM348D) RoHS: Compliant | 搜索 |
LM348D [更多] | Texas Instruments | OP Amp Quad GP ±18V 14-Pin SOIC Tube - Rail/Tube (Alt: LM348D) RoHS: Compliant | 搜索 |
LM348DR [更多] | Texas Instruments | OP Amp Quad GP ±18V 14-Pin SOIC T/R (Alt: LM348DR) RoHS: Compliant | 搜索 |
LM348DR [更多] | Texas Instruments | OP Amp Quad GP ±18V 14-Pin SOIC T/R - Tape and Reel (Alt: LM348DR) RoHS: Compliant | 搜索 |
LM348D [更多] | STMicroelectronics | OP Amp Quad GP ±22V 14-Pin SOIC Tube (Alt: LM348D) RoHS: Compliant | 搜索 |
LM348D [更多] | STMicroelectronics | OP Amp Quad GP ±22V 14-Pin SOIC Tube - Rail/Tube (Alt: LM348D) RoHS: Compliant | 搜索 |
LM348DR [更多] | Texas Instruments | OP Amp Quad GP ±18V 14-Pin SOIC T/R (Alt: LM348DR) RoHS: Compliant | 搜索 |
LM348DR [更多] | Texas Instruments | OP Amp Quad GP ±18V 14-Pin SOIC T/R - Cut TR (SOS) (Alt: LM348DR/BKN) RoHS: Compliant | 搜索 |
LM348DG4 [更多] | Texas Instruments | OP Amp Quad GP ±18V 14-Pin SOIC Tube - Rail/Tube (Alt: LM348DG4) RoHS: Compliant | 搜索 |
LM348DRE4 [更多] | Texas Instruments | OP Amp Quad GP ±18V 14-Pin SOIC T/R - Tape and Reel (Alt: LM348DRE4) RoHS: Compliant | 搜索 |
LM348DRG4 [更多] | Texas Instruments | OP Amp Quad GP ±18V 14-Pin SOIC T/R - Tape and Reel (Alt: LM348DRG4) RoHS: Compliant | 搜索 |
型号 | 制造商 | 描述 | 操作 |
LM348D [更多] | STMicroelectronics | Operational Amplifier Dual supply voltage: ±5 ...±18 V Operating temperature: 0...+70 °C Design: Quad Package: SO-14 Bandwidth: 1.3 MHz Open loop gain: 160 V/mV Slew rate: 0.5 V/μs
| 搜索 查看资料 |
LM348DR [更多] | Texas Instruments | Operational Amplifier Dual supply voltage: ±4 ...±18 V Operating temperature: 0...+70 °C Single supply voltage: 8 ...36 V Series: LM348 Design: Quad Package: SOIC-14 Packaging: Tape Bandwidth: 1 MHz Open loop gain: 160 V/mV Slew rate: 0.5 V/μs
| 搜索 查看资料 |
型号 | 制造商 | 描述 | 操作 |
LM348D [更多] | Motorola Semiconductor Products | Operational Amplifier, Quad AMP, Bipolar, 14 Pin, Plastic, SOP
| 搜索 |
LM348D [更多] | Texas Instruments | Operational Amplifier, Quad AMP, Bipolar, 14 Pin, Plastic, SOP
| 搜索 |
LM348D [更多] | Linear Technology | Operational Amplifier, Quad AMP, Bipolar, 14 Pin, Plastic, SOP
| 搜索 |
LM348D [更多] | National Semiconductor Corporation | Operational Amplifier, Quad AMP, Bipolar, 14 Pin, Plastic, SOP
| 搜索 |
LM348D [更多] | Texas Instruments | Operational Amplifier, Quad AMP, Bipolar, 14 Pin, Plastic, SOP
| 搜索 |
LM348D [更多] | Texas Instruments | Operational Amplifier, Quad AMP, Bipolar, 14 Pin, Plastic, SOP
| 搜索 |
LM348D [更多] | STMicroelectronics | Operational Amplifier, Quad AMP, Bipolar, 14 Pin, Plastic, SOP
| 搜索 |
LM348DG4 [更多] | Texas Instruments | QUAD OP-AMP, 7500 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO14 (Also Known As: LM348D)
| 搜索 |
LM348DG4 [更多] | Texas Instruments | QUAD OP-AMP, 7500 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO14
| 搜索 |
LM348DR2 [更多] | Motorola Semiconductor Products | QUAD OP-AMP, 7500 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO14
| 搜索 |
LM348DT [更多] | STMicroelectronics |
| 搜索 |
参考图片 | 型号/品牌 | 描述 / 技术参考 | 操作 |
![]() | LM348D STMicroelectronics | IC OPAMP FOUR UA741 QUAD 14-SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348D Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DE4 Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DG Texas Instruments | OP Amp Quad GP 18V 14-Pin SOIC,LM348DG4![]() 暂无PDF | 查价格库存 查看详细 |
![]() | LM348DG4 Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DR Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DRE4 Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DRG Texas Instruments | OP Amp Quad GP 18V 14-Pin SOIC,LM348DRG4![]() 暂无PDF | 查价格库存 查看详细 |
![]() | LM348DRG4 Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
参考图片 | 型号/品牌 | 描述 / 技术参考 | 操作 |
![]() | LM348D STMicroelectronics | IC OPAMP FOUR UA741 QUAD 14-SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DB1 AMD | New original 暂无PDF | 查价格库存 查看详细 |
![]() | LM348DE4 Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DG Texas Instruments | OP Amp Quad GP 18V 14-Pin SOIC,LM348DG4![]() 暂无PDF | 查价格库存 查看详细 |
![]() | LM348DG4 Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DR Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DR2 ON Semiconductor | 原厂原装货 暂无PDF | 查价格库存 查看详细 |
![]() | LM348DRE4 Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DRG Texas Instruments | OP Amp Quad GP 18V 14-Pin SOIC,LM348DRG4![]() 暂无PDF | 查价格库存 查看详细 |
产品描述 / 参考图片 | 制造商零件编号 / 制造商 / 库存编号 | 操作 | ||
| 制造商零件编号: LM348D 品牌: Texas Instruments 库存编号: 517-2251 | 搜索 | ||
| 制造商零件编号: LM348DR 品牌: Texas Instruments 库存编号: 660-9587 | 搜索 |
参考图片 | 型号/品牌 | 描述 / 技术参考 | 操作 |
![]() | LM348D Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348D STMicroelectronics | IC OPAMP FOUR UA741 QUAD 14-SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DE4 Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DG4 Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DR Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DRE4 Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DRG4 Texas Instruments | IC OPAMP GP 1MHZ QUAD 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | LM348DT STMicroelectronics | IC OPAMP QUAD BIPOLAR 14SOIC![]() ![]() | 查价格库存 查看详细 |
参考图片 | 制造商 / 描述 / 型号 / 仓库库存编号 / 别名 | 操作 | |
![]() | Texas Instruments IC OPAMP GP 1MHZ 14SOIC 详细描述:通用 放大器 电路 14-SOIC 型号:LM348DR 仓库库存编号:296-14600-1-ND 别名:296-14600-1 <br> | 无铅 | 搜索 |
![]() | STMicroelectronics IC OPAMP GP 1.3MHZ 14SO 详细描述:通用 放大器 电路 14-SO 型号:LM348DT 仓库库存编号:497-4049-1-ND 别名:497-4049-1 <br> | 无铅 | 搜索 |
参考图片 | 制造商 / 说明 / 型号 / 仓库库存编号 | 操作 | |
![]() | ST Operational Amplifier Quad 1.3 MHz SO-14, LM348D, ST 型号:LM348D 仓库库存编号:173-46-240 | 搜索 | |
![]() | Texas Instruments Operational Amplifier Quad 1 MHz SOIC-14, LM348, LM348DR, Texas Instruments 型号:LM348DR 仓库库存编号:300-19-425 | 搜索 |
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