销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Digi-Key 得捷电子 | R3112D181A-TR-FE | RICOH Electronic Devices Co., LTD. | IC SUPERVISOR 1 CHAN SON1612-6 | $0.23000 |
 Digi-Key 得捷电子 | R3112D181A-TR-FE | RICOH Electronic Devices Co., LTD. | IC SUPERVISOR 1 CHAN SON1612-6 | $0.26129 |
 Mouser 贸泽电子 | R3112D181A-TR-FE | Ricoh Electronic Devices Company | 监控电路 Low Voltage Detector with output delay (output capacitor type) | 4,000:¥1.8871 8,000:¥1.695 24,000:¥1.6724 48,000:¥1.6159
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 立创商城 | R3112D181A-TR-FE | RICOH(理光) | 电源监控芯片 | 1+:¥2.5904 200+:¥1.0025 500+:¥0.9672 1000+:¥0.9498
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