销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Arrow(艾睿) | SN74LS20DR | Texas Instruments | 逻辑 - 栅极和逆变器 74LS 集成电路 (IC) | 2500+:¥2.67011+:¥5.28 10+:¥4.26 100+:¥3.26 500+:¥2.88 1000+:¥2.8201 2500+:¥2.59 10000+:¥2.5199 25000+:¥2.47 50000+:¥2.42500+:¥2.71+:¥3.07 |
 Avnet Express | SN74LS20DR | Texas Instruments | - Tape and Reel | 2,500 : $0.4814
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 Bristol Electronics | SN74LS20DR | Texas Instruments | | 357 : $0.24 772 : $0.21 1,835 : $0.195
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 ChipOneStop | SN74LS20DR | Texas Instruments | 逻辑 - 栅极和逆变器 74LS 集成电路 (IC) | 2500+:¥2.67011+:¥5.28 10+:¥4.26 100+:¥3.26 500+:¥2.88 1000+:¥2.8201 2500+:¥2.59 10000+:¥2.5199 25000+:¥2.47 50000+:¥2.42500+:¥2.7 |
 Digi-Key 得捷电子 | SN74LS20DR | Texas Instruments | 逻辑 - 栅极和逆变器 74LS 集成电路 (IC) | 2500+:¥2.6701 |
 Digi-Key 得捷电子 | SN74LS20DR | Texas Instruments | IC GATE NAND 2CH 4-INP 14-SOIC | 2,500 : $0.3668
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 Digi-Key 得捷电子 | SN74LS20DR | Texas Instruments | IC GATE NAND 2CH 4-INP 14SOIC | $0.95000 |
 Mouser 贸泽电子 | SN74LS20DR | Texas Instruments | 逻辑 - 栅极和逆变器 74LS 集成电路 (IC) | 2500+:¥2.67011+:¥5.28 10+:¥4.26 100+:¥3.26 500+:¥2.88 1000+:¥2.8201 2500+:¥2.59 10000+:¥2.5199 25000+:¥2.47 50000+:¥2.4 |
 Rochester | SN74LS20DR | Texas Instruments | 逻辑 - 栅极和逆变器 74LS 集成电路 (IC) | 2500+:¥2.67011+:¥5.28 10+:¥4.26 100+:¥3.26 500+:¥2.88 1000+:¥2.8201 2500+:¥2.59 10000+:¥2.5199 25000+:¥2.47 50000+:¥2.42500+:¥2.71+:¥3.071+:¥2.67011+:¥2.11 25+:¥2.09 50+:¥2.08 100+:¥2.06 300+:¥2.05 500+:¥2.04 1000+:¥2.02 5000+:¥2 |
 Rochester Electronics | SN74LS20DR | Rochester Electronics LLC | NAND SN74LS20DR | 价格未公开 |
 Rochester Electronics | SN74LS20DR | Texas Instruments | N/A | 500 : $0.34 1,000 : $0.33
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 Rochester Electronics | SN74LS20DRE4 | Rochester Electronics LLC | NAND SN74LS20DRE4 | 价格未公开 |
 Rochester Electronics | SN74LS20DRG4 | Rochester Electronics LLC | NAND SN74LS20DRG4 | 价格未公开 |
 Verical | SN74LS20DR | Texas Instruments | 逻辑 - 栅极和逆变器 74LS 集成电路 (IC) | 2500+:¥2.67011+:¥5.28 10+:¥4.26 100+:¥3.26 500+:¥2.88 1000+:¥2.8201 2500+:¥2.59 10000+:¥2.5199 25000+:¥2.47 50000+:¥2.42500+:¥2.71+:¥3.071+:¥2.6701 |
 Verical | SN74LS20DR | Texas Instruments | NAND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R | $0.3275
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