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SN74LS直插芯片集成ICDIP-16
全新现货 直插 SN74LS221N DIP-16 HD74LS221P 多谐振荡器单稳态
74LS02/74LS10/74LS175/逻辑芯片
HD74LS240P74LS244HD
逻辑芯片直插式逻辑芯片74LS
SN74LS156DR157/158/164/174/17
74LS221N原装施密特触发器输入
SN74LS123NSR/148/157/175/221/244/245/240 贴片SOP16 中体5.2MM
【 全新原装现货 】 SN74LS221N IC DUAL MONO MULTIVIB 16-DIP
【 全新原装现货 】 SN74LS221NG4 IC DUAL MONO MULTIVIB 16-DI
【 全新原装现货 】 SN74LS221NSR IC DUAL MONO MULTIVIBRATR 1
【 全新原装现货 】 SN74LS221DRE4 IC DUAL MONO MULTIVIBRATR
【 全新原装现货 】 SN74LS221DBR IC MONO MULTIVIBRATR DUAL 1
【 全新原装现货 】 SN74LS221DR IC DUAL MONO MULTIVIBRATR 16
【 全新原装现货 】 SN74LS221D IC DUAL MONO MULTIVIB 16-SOIC
集成电路SN74LS221NS 原装正品 提供BOM配单服务
74LS02/74LS10/74LS175/74LS21/74LS27/74LS221/74LS244逻辑芯片
SN74LS 194 221 247 248 279 283 390 595N芯片集成IC 直插DIP-16
SN74LS221NS 【IC DUAL MONO MULTIVIBRATR 16SO】
SN74LS169N 175 190 191 192 193 194 221 247 248直插芯片DIP-16
SN74221N 74221 74LS221 直插DIP-16 实图 可直拍供应进口原装
SN74LS221NS SN74LS221NSR SN74LS22N
[原装正品] SN74LS221N SN74LS221 74LS221 单稳态多谐振荡器
BT475KPJ80 BAT64L6327 BD9218FM-E2 SL606 SN74LS221D
原装 SN74LS221D 采购 SN74LS221
SN74LS221DBR 正品 SN74LS221DR 封装
新品 SN74LS221NSR 零件 SN74LS221N
SN74LS221DBR原装正品IC MULTIVIBRATOR 45NS 16SSOP
SN74LS221DR原装正品IC MULTIVIBRATOR 45NS 16SOIC|
SN74LS221NSR原装正品IC MULTIVIBRATOR 45NS 16SO|芯片
SN74LS221N原装正品IC MULTIVIBRATOR 45NS 16DIP|芯片
SN74LS221NSR 芯片「IC MULTIVIBRATOR 45NS 16SO」
SN74LS221DR 芯片「IC MULTIVIBRATOR 45NS 16SOIC」
SN74LS221N 芯片「IC MULTIVIBRATOR 45NS 16DIP」
SN74LS221DBR 芯片「IC MULTIVIBRATOR 45NS 16SSOP」
SN74LS221DBR SN74LS221DR SN74LS221N
正品 SN74LS221D 芯片(IC)║IC MULTIVIBRATOR 45NS 16S
正品 SN74LS221DR 芯片(IC)║IC MULTIVIBRATOR 45NS 16
SN74LS 194 221 247 248 279 283 390 595N芯片集成IC DIP-16直插
逻辑芯片SN74LS221D原装正品 提供配单服务
逻辑芯片SN74LS221NSR原装正品 提供配单服务
逻辑芯片SN74LS221DBR原装正品 提供配单服务
逻辑芯片SN74LS221DR原装正品 提供配单服务
逻辑芯片DM74LS221SJ原装正品 提供配单服务
逻辑芯片74LS221FP-E原装正品 提供配单服务
新NLV25T-221J-PF ADC082S101CIMM HD74LS156FP-TL
搴汃捷岑柛嫭瀓嗊岂嬠
全新74LS240DBR 74LS221NSR 74LS221DR2 74LS20RPEL 74LS20FP-E
全新74LS22P 74LS22N 74LS22D 74LS221 74LS21P
全新74LS240B174LS2323P74LS22
全新74LS279FPEL-E74LS273M013T
全新74LS222N74LS221P74LS221N
新74ALS245ANSR ACE93C46FM+T SN74LS221DBR R
新DR127-470-R LT1377C8 DR127-221-R SN74LS245DR TR R
新SMD-74LS221 IL410-X007T EL6116LP-10 SMCJ188A-TR R
新SN74LS377DW DP85176N-35 SN74LS221NS SN74LS373DW R
贴片直插SN74LS221N SN74HCT74N SN74HC595N SN74HC74DR 5
贴片直插SN74LS183N,SN74LS221M,SN74LS244N,SN74LS244H,4
贴片直插SN74LS221N,SN74LS157N,SN74HC74DR,SN74LS132N,4
贴片直插SN74LS240MELG,SN74LS221ML2G,SN74LS240DWR2,4
贴片直插SN74LS352J SN74LA221N SN74HC32DR SN74HC541A 5
贴片直插SN74LS240DWR,SN74LS221DR2,SN74LS221ML1,4
贴片直插SN74LS240N,SN74LS221D,SN74LS169N,SN74LS175M,4
贴片直插SN74LS221ML1G,SN74LS194ADR2,SN74LS221DR2G,4
贴片直插SN74LS221ML1G,SN74LS193ML1G,SN74LS195ADR2,4
贴片直插SN74LS240MR1,SN74LS195ANG,SN74LS221ML2,4
贴片直插SN74LS240ML2,SN74LS221ML1,SN74LS240DWR,4
贴片直插SN74LS244N,SN74LS221N,SN74LS157N,SN74LS192N,4
全新现货 直插 SN74LS221N DIP-16 HD74LS221P 多谐振荡器单稳态*
SN74LS 194 221 247 248 279 283 390 595N直插芯片集成IC DIP-16
DIP-16直插芯片SN74LS169N 175 190 191 192 193 194 221 247 248
原装正品 HD74LS221P 74LS221 DIP-16 多谐振荡器单稳态
SN74LS191D SN74LS193D SN74LS31D SN74LV221ADR TLC6C598CQDRQ1
SN74LS221N SN74HC174N SN74HC595N CD74ACT253E
SN74LS367ANSR SN74LS221NSR SN74ALS157ANSR MC3486NSR
进口全新原装HD74LS221P 74LS221 直插DIP-16多谐振荡器单稳态
HD/SN74LS390/114/123/193/221/299/321/395/541/688N/P DIP直插
DCR1576SY52 74LS221 HA11423 IRFSL17N20D PS2041QT
SN74LS221D IC DUAL MONO MULTIVIB 16-SOIC
SN74LS221N IC DUAL MONO MULTIVIB 16-DIP
SN74LS221DR IC DUAL MONO MULTIVIBRATR 16SOIC
SN74LS221DBR IC MONO MULTIVIBRATR DUAL 16SSOP
SN74LS221NSR IC DUAL MONO MULTIVIBRATR 16SO
。HD74LS00P 09 10 123 145 157 161 164 193 221 240 245 273 74
【全新原装,质量好】74LS221 SN74LS221NSR多频振荡器SOP-16
插件系类全新原装正品
HD74LS221P HIT 全新 原装 实体店
SN74LS247N SN74LS221N DIP16进口全新原装
铭源盛 全新 SN74LS221DR SN74LS221D SN74LS221 LS211 SOP16芯片
集成IC HD74LS221P 74LS221 DIP-16 日立(HIT) 现货库存
SN74LS221DRE4【IC MULTIVIBRATOR 45NS 16SOIC】
IC 集成电路HD74LS221P 全新原装 直插芯片HD74LS221