销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Am2 | PS2561L2-1-A | NEC | | 700+:¥2.081+:¥4.14 10+:¥3.6899 100+:¥3.0099 500+:¥2.3301 1000+:¥2.11 2000+:¥1.88 5000+:¥1.62 10000+:¥1.581+:¥1.72 |
 Avnet Express | PS2561L2-1-A | California Eastern Laboratories (CEL) | 4PIN DIP,SINGLE TR, DC, BSI, COUPLER, ROHS COMPLIANT - Rail/Tube | 6,999 : $0.2102
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 Digi-Key 得捷电子 | PS2561L2-1-A | California Eastern Laboratories (CEL) | OPTOISOLATOR 5KV TRANS 4SMD | 700 : $0.285
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 Digi-Key 得捷电子 | PS2561L2-1-A | CEL | OPTOISOLATOR 5KV TRANS 4SMD | Discontinued at Digi-Key |
 Digi-Key 得捷电子 | PS2561L2-1-A | Renesas Electronics America Inc | OPTOISOLATOR 5KV TRANS 4SMD | $0.28390 |
 Digi-Key 得捷电子 | PS2561L2-1-A | CEL | 光隔离器 - 晶体管,光电输出 NEPOC 隔离器 | 700+:¥2.08 |
 Future Electronics | PS2561L2-1-A | California Eastern Laboratories (CEL) | PS2561 Series Single Channel 80V 5000 Vrms SMT High Isolation Photocoupler-DIP-4 RoHS : Compliant | 100 : $0.2211 2,000 : $0.21
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 Mouser 贸泽电子 | PS2561L2-1-A | Renesas Electronics | 晶体管输出光电耦合器 Optocoupler 4-pin DIP | 5,900:¥1.7628
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 Mouser 贸泽电子 | PS2561L2-1-A | CEL | 晶体管输出光电耦合器 Hi-Iso Photo 1-Ch | 1:¥5.8421 10:¥4.181 100:¥2.7459 1,000:¥1.9549
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 Mouser 贸泽电子 | PS2561L2-1-A | CEL | 光隔离器 - 晶体管,光电输出 NEPOC 隔离器 | 700+:¥2.081+:¥4.14 10+:¥3.6899 100+:¥3.0099 500+:¥2.3301 1000+:¥2.11 2000+:¥1.88 5000+:¥1.62 10000+:¥1.58 |