销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | SC628H | Mallory Sonalert | ALARM, CONTINUOUS TONE, 6-28 VDC, 68-80 DB, 4.5 KHZ, PANEL MOUNT | +1:$49.63 +5:$48.16 +10:$46.16 |
 Allied Electronics | SC628H-BTR | Mallory Sonalert | AUDIO SIGNAL 6-28VDC 68-80 DB PNL MNT CONSTANT WITH FLAT BLADE TERMINALS | +1:$43.40 +5:$42.10 +10:$40.37 |
 Allied Electronics | SC628HJR | Mallory Sonalert | ALARM, SLOW PULSE, 6-28 VDC, 68-80 DB, 4.5 KHZ, PANEL MOUNT | +1:$64.03 +5:$62.10 +10:$59.53 |
 Allied Electronics | SC628HP | Mallory Sonalert | ALARM, FAST PULSE, 6-28 VDC, 68-80 DB, 4.5 KHZ, PANEL MOUNT | +1:$70.84 +5:$68.71 +10:$65.88 |
 Allied Electronics | SC628HPR | Mallory Sonalert | Alarm; 6-28VDC; 78-89db; 4500Hz; Panel Mount; Screw Terminals; Fast Pulse | +1:$65.64 +5:$63.68 +10:$61.05 |
 Allied Electronics | SC628HR | Mallory Sonalert | Alarm; 6-28VDC; 78-89db; 4500Hz; Panel Mount; Screw Terminals; Continuous | +1:$33.98 +5:$32.96 +10:$31.59 |
 Carlton-Bates Company | SC628H | Mallory Sonalert Products Inc | Single Tone Signal 4500 Hz Con | 1 : $36.03
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 Digi-Key 得捷电子 | SC628H | Mallory Sonalert Products Inc | BUZZER PIEZO 42.9MM PANEL MOUNT | 1 : $23.6
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 Digi-Key 得捷电子 | SC628H | Mallory Sonalert Products Inc. | | 1+:¥171.65 10+:¥156.53 50+:¥131.28 100+:¥128.76 250+:¥123.71 1000+:¥121.1799 |
 Digi-Key 得捷电子 | SC628H | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 6-28V PNL MNT | $26.81000 |
 Digi-Key 得捷电子 | SC628H-BTR | Mallory Sonalert Products Inc. | | 1+:¥171.65 10+:¥156.53 50+:¥131.28 100+:¥128.76 250+:¥123.71 1000+:¥121.1799 |
 Digi-Key 得捷电子 | SC628H-BTR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 6-28V PNL MNT | $24.15000 |
 Digi-Key 得捷电子 | SC628HJ | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 6-28V PNL MNT | $54.49000 |
 Digi-Key 得捷电子 | SC628HJR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 6-28V PNL MNT | $42.11000 |
 Digi-Key 得捷电子 | SC628HJR | Mallory Sonalert Products Inc. | | 25+:¥180.48 |
 Digi-Key 得捷电子 | SC628HP | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 6-28V PNL MNT | $54.29000 |
 Digi-Key 得捷电子 | SC628HPR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 6-28V PNL MNT | $51.11000 |
 Digi-Key 得捷电子 | SC628HPR | Mallory Sonalert Products Inc. | | 25+:¥179.82 |
 Digi-Key 得捷电子 | SC628HR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 6-28V PNL MNT | $24.15000 |
 Digi-Key 得捷电子 | SC628HR | Mallory Sonalert Products Inc. | | 1+:¥171.65 10+:¥156.53 50+:¥131.28 100+:¥128.76 250+:¥123.71 1000+:¥121.1799 |
 element14 Asia-Pacific | SC628H | Mallory Sonalert Products Inc | TRANSDUCER PIEZO 4.5KHZ 80DBA 28VDC RoHS : Not Compliant | 1 : $313.700012 10 : $298.600006 25 : $283.700012 50 : $267.299988 100 : $235.600006
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 element14 e络盟电子 | SC628H | MALLORY | 蜂鸣器 Sonalert® 音频产品 | 1+:¥171.65 10+:¥156.53 50+:¥131.28 100+:¥128.76 250+:¥123.71 1000+:¥121.17991+:¥156.37 10+:¥149.5 25+:¥149.5 50+:¥135.91 100+:¥133.27 250+:¥128 500+:¥127.77 1000+:¥126.69011+:¥168.75 |
 Future Electronics | SC628H | Mallory Sonalert Products Inc | Sonalert Series SPL 6-28 Vdc 4500 Hz Panel Buzzer | 1 : $34.533 15 : $32.5441
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 Master Electronics | SC628H | Mallory Sonalert Products Inc | | 250 : $14.66 1,000 : $14.48
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 Mouser 贸泽电子 | SC628H | MALLORY | 蜂鸣器 - 音频产品 | 1+:¥171.65 10+:¥156.53 50+:¥131.28 100+:¥128.76 250+:¥123.71 1000+:¥121.17991+:¥156.37 10+:¥149.5 25+:¥149.5 50+:¥135.91 100+:¥133.27 250+:¥128 500+:¥127.77 1000+:¥126.6901 |
 Mouser 贸泽电子 | SC628H | Mallory Sonalert | 音频指示器及警报器 SONALERT 6-28V | 1:¥186.2579 5:¥174.6528 10:¥158.3695 25:¥145.5327 50:¥141.9958
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 Mouser 贸泽电子 | SC628H-BTR | Mallory Sonalert | 音频指示器及警报器 Classic Sonalert w/ Flat Blade terminals | 1:¥178.2688 10:¥162.5166 25:¥141.6116 50:¥136.3119
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 Mouser 贸泽电子 | SC628H-BTR | MALLORY | 蜂鸣器 - 音频产品 | 1+:¥171.65 10+:¥156.53 50+:¥131.28 100+:¥128.76 250+:¥123.71 1000+:¥121.17991+:¥156.37 10+:¥149.5 25+:¥149.5 50+:¥135.91 100+:¥133.27 250+:¥128 500+:¥127.77 1000+:¥126.6901 |
 Mouser 贸泽电子 | SC628HJ | Mallory Sonalert | 音频指示器及警报器 SLOW PULSE, 6-28VDC 4500HZ, CUL APPRVD | 价格未公开 |
 Mouser 贸泽电子 | SC628HJR | MALLORY | 蜂鸣器 Sonalert® 音频产品 | 25+:¥180.481+:¥197.87 2+:¥197.87 5+:¥197.87 10+:¥197.87 25+:¥197.87 50+:¥172.95 100+:¥169.4899 250+:¥168.73 |
 Mouser 贸泽电子 | SC628HJR | Mallory Sonalert | 音频指示器及警报器 SLOW PULSE, 6-28VDC 4500HZ, CUL APPRVD | 1:¥389.1946 5:¥364.9109 10:¥330.8753 25:¥304.1282 50:¥296.6815
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 Mouser 贸泽电子 | SC628HP | Mallory Sonalert | 音频指示器及警报器 FAST PULSE, 6-28VDC 4500HZ, CUL APPRVD | 1:¥404.9468 5:¥384.426 10:¥370.6739 25:¥343.2488 50:¥334.8642
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 Mouser 贸泽电子 | SC628HPR | MALLORY | 蜂鸣器 Sonalert® 音频产品 音频指示器及警报器 FAST PULSE, 6-28VDC 4500HZ, CUL APPRVD 机电产品 | 25+:¥179.821+:¥197.2 2+:¥197.2 5+:¥197.2 10+:¥197.2 25+:¥197.2 50+:¥172.35 100+:¥168.88 250+:¥168.1301 |
 Mouser 贸泽电子 | SC628HPR | Mallory Sonalert | 音频指示器及警报器 FAST PULSE, 6-28VDC 4500HZ, CUL APPRVD | 1:¥387.816 5:¥363.6114 10:¥329.6436 25:¥302.9756 50:¥295.608
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 Mouser 贸泽电子 | SC628HR | MALLORY | 蜂鸣器 Sonalert®, SC 音频产品 机电产品 音频指示器及警报器 CONSTANT, 6-28VDC 4500HZ, CUL APPRVD | 1+:¥171.65 10+:¥156.53 50+:¥131.28 100+:¥128.76 250+:¥123.71 1000+:¥121.17991+:¥156.37 10+:¥149.5 25+:¥149.5 50+:¥135.91 100+:¥133.27 250+:¥128 500+:¥127.77 1000+:¥126.6901 |
 Mouser 贸泽电子 | SC628HR | Mallory Sonalert | 音频指示器及警报器 CONSTANT, 6-28VDC 4500HZ, CUL APPRVD | 1:¥178.2688 10:¥162.5166 25:¥141.6116 50:¥136.3119
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 Onlinecomponents | SC628H | MALLORY | 蜂鸣器 Sonalert® 音频产品 | 1+:¥171.65 10+:¥156.53 50+:¥131.28 100+:¥128.76 250+:¥123.71 1000+:¥121.17991+:¥156.37 10+:¥149.5 25+:¥149.5 50+:¥135.91 100+:¥133.27 250+:¥128 500+:¥127.77 1000+:¥126.69011+:¥168.751+:¥126.1 25+:¥125.31 100+:¥124.43 250+:¥116.71 1000+:¥115.27 |
 Onlinecomponents | SC628HJR | MALLORY | 蜂鸣器 Sonalert® 音频产品 | 25+:¥180.481+:¥197.87 2+:¥197.87 5+:¥197.87 10+:¥197.87 25+:¥197.87 50+:¥172.95 100+:¥169.4899 250+:¥168.731+:¥167.58 25+:¥166.46 100+:¥165.35 250+:¥155 1000+:¥153.0901 |
 Onlinecomponents | SC628HPR | MALLORY | 蜂鸣器 Sonalert® 音频产品 音频指示器及警报器 FAST PULSE, 6-28VDC 4500HZ, CUL APPRVD 机电产品 | 25+:¥179.821+:¥197.2 2+:¥197.2 5+:¥197.2 10+:¥197.2 25+:¥197.2 50+:¥172.35 100+:¥168.88 250+:¥168.13011+:¥166.94 25+:¥165.83 100+:¥164.71 250+:¥154.44 1000+:¥152.53 |
 Onlinecomponents | SC628HR | MALLORY | 蜂鸣器 Sonalert®, SC 音频产品 机电产品 音频指示器及警报器 CONSTANT, 6-28VDC 4500HZ, CUL APPRVD | 1+:¥171.65 10+:¥156.53 50+:¥131.28 100+:¥128.76 250+:¥123.71 1000+:¥121.17991+:¥156.37 10+:¥149.5 25+:¥149.5 50+:¥135.91 100+:¥133.27 250+:¥128 500+:¥127.77 1000+:¥126.69011+:¥113.6 25+:¥112.81 100+:¥112.09 250+:¥105.08 1000+:¥103.81 |
 Quest Components | SC628H | Mallory Sonalert Products Inc | AUDIBLE SIGNAL DEVICE,4500HZ,6-28VDC,PANEL MOUNT | 1 : $14.3
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 Quest Components | SC628H | MALORY | AUDIBLE SIGNAL DEVICE,4500HZ,6-28VDC,PANEL MOUNT | 1 : $19.5
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 Sager | SC628H | Mallory Sonalert Products Inc | Audio 6VDC 28VDC 23mA 78dBA 4000Hz to 5000Hz Screw Panel Mount | 50 : $21.65
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