销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | SC648 | Mallory Sonalert | BUZZER PIEZO 42.9MM PANEL MOUNT | +1:$38.61 +5:$37.44 |
 Allied Electronics | SC648ADJR | Mallory Sonalert | ALARM, SLOW PULSE, 10-48 VAC/DC, 68-80 DB, 1.9 KHZ, PANEL MOUNT | +1:$86.30 +5:$83.71 +10:$80.26 |
 Allied Electronics | SC648ADP | Mallory Sonalert | ALARM, FAST PULSE, 10-48 VAC/DC, 68-80 DB, 1.9 KHZ, PANEL MOUNT | +1:$95.66 +5:$92.79 +10:$88.95 |
 Allied Electronics | SC648ADPR | Mallory Sonalert | Audio Indicators & Alerts FAST PULSE; 10-48V 1900HZ; SOFT | +1:$80.25 +5:$77.83 |
 Allied Electronics | SC648ADR | Mallory Sonalert | Audio Warning Device,Buzzer,Electro-Acoustic,Continuous,10-48VAC/VDC Sup,22mA | +1:$61.16 +5:$59.32 |
 Allied Electronics | SC648AER | Mallory Sonalert | ALARM, CONTINUOUS TONE, 10-48 VAC/DC, 55-65 DB, 1.9 KHZ, PANEL MOUNT | +1:$65.96 +5:$63.98 +10:$61.35 |
 Allied Electronics | SC648AH | Mallory Sonalert | ALARM, CONTINUOUS TONE, 10-48 VAC/DC, 68-80 DB, 4.5 KHZ, PANEL MOUNT | +1:$73.23 +5:$71.03 +10:$68.11 |
 Allied Electronics | SC648AHR | Mallory Sonalert | Buzzer; Continuous; Medium; 10-48VAC/VDC; 4-16mA; 68-80dBA at 2tf.; Panel Mount | +1:$64.51 +5:$62.58 +10:$59.99 |
 Allied Electronics | SC648AJ | Mallory Sonalert | ALARM, SLOW PULSE, 10-48 VAC/DC, 68-80 DB, 2.9 KHZ, PANEL MOUNT | +1:$90.78 +5:$88.05 +10:$84.43 |
 Allied Electronics | SC648AJR | Mallory Sonalert | Buzzers, Slow Pulse 10-48 VAC/DC, 68-80 dBA, 2.9 KHz, Panel Mount, SC Series | +1:$81.75 +5:$79.29 +10:$76.04 |
 Allied Electronics | SC648AN | Mallory Sonalert | ALARM, CONTINUOUS TONE, 10-48 VAC/DC, 80-95 DB, 2.9 KHZ, PANEL MOUNT | +1:$84.54 +5:$82.00 +10:$78.61 |
 Allied Electronics | SC648ANJ | Mallory Sonalert | Audio Warning Device,Buzzer,Electro-Acoustic,Slow Pulse,10-48VAC/VDC Sup,26mA | +1:$86.32 +5:$83.74 |
 Allied Electronics | SC648ANJR | Mallory Sonalert | ALARM, SLOW PULSE, 10-48 VAC/DC, 80-95 DB, 2.9 KHZ, PANEL MOUNT | +1:$85.08 +5:$82.51 +10:$79.12 |
 Allied Electronics | SC648ANP | Mallory Sonalert | ALARM, FAST PULSE, 10-48 VAC/DC, 80-95 DB, 2.9 KHZ, PANEL MOUNT | +1:$94.47 +5:$91.64 +10:$87.85 |
 Allied Electronics | SC648ANPR | Mallory Sonalert | Buzzers, Alarm, Loud, Intermittent, Panel, 2.9 kHZ, 10-48 VAC, D Case, SC Series | +1:$79.24 +5:$76.87 +10:$73.70 |
 Allied Electronics | SC648ANR | Mallory Sonalert | Panel mount alarm; loud; cont. tone 10-48VAC/DC | +1:$70.92 +5:$68.80 |
 Allied Electronics | SC648APR | Mallory Sonalert | Buzzers, Fast Pulse Alarm, 10-44V AC/DC, 79 to 89 dBA, Panel Mount, SC Series | +1:$71.10 +5:$68.97 +10:$66.12 |
 Allied Electronics | SC648AR | Mallory Sonalert | ALARM; 10 TO 48 V AC/VDC; 68 DBA (MIN.)@ 2 FT. AND 10 V AC/DC; PANEL; | +1:$55.79 +5:$54.12 |
 Allied Electronics | SC648CPNR | Mallory Sonalert | Chime; Loud; 10 to 48 VDC Black | +1:$101.67 +5:$98.61 +10:$94.55 |
 Allied Electronics | SC648DR | Mallory Sonalert | Panel mount continous tone 10-48 VDC | +1:$37.39 +5:$36.26 |
 Allied Electronics | SC648HR | Mallory Sonalert | CONTINUOUS TONE ALARM; 10-48 VDC; 73-91DBA @ 2 ft; PANEL MNT; ROHS; 1.69x1.41in | +1:$38.92 +5:$37.75 |
 Allied Electronics | SC648M | Mallory Sonalert | ALARM, CONTINUOUS TONE, 10-48 VDC, 68-80 DB, 2.9 KHZ, PANEL MOUNT | +1:$100.54 +5:$97.53 +10:$93.50 |
 Allied Electronics | SC648MAN | Mallory Sonalert | Buzzers, Continuous, 10-48 VAC/DC, 80-95 dBA, 2.9 KHz, Panel Mount, SC Series | +1:$129.32 +5:$125.44 +10:$120.26 |
 Allied Electronics | SC648MD | Mallory Sonalert | Buzzer; Continuous Medium Tone; 1900Hz; 60-75dB; panel mount; 10-48V | +1:$131.96 +5:$128.00 +10:$122.72 |
 Allied Electronics | SC648ND | Mallory Sonalert | ALARM, CONTINUOUS TONE, 10-48 VDC, 80-90 DB, 1.9 KHZ, PANEL MOUNT | +1:$60.92 +5:$59.08 +10:$56.65 |
 Allied Electronics | SC648NDR | Mallory Sonalert | Buzzer, Continuous, Loud, 12-48VDC, 7-25mA, 85-95dBA at 2ft, Panel Mout, Black | +1:$58.43 +5:$56.68 +10:$54.34 |
 Allied Electronics | SC648R | Mallory Sonalert | ALARM; 10 TO 48 VDC; 68 DBA (MIN.) @ 2 FT. AND 10 VDC; PANEL; 2900500 HZ; | +1:$28.20 +5:$27.35 +10:$26.23 |
 Allied Electronics | SC648S | Mallory Sonalert | Audio Warning Device,Alarm,Piezo,Sweeping Up & Down/Siren,10-48VDC Sup,35mA | +1:$101.93 +5:$98.87 |
 Digi-Key 得捷电子 | SC648 | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $21.96000 |
 Digi-Key 得捷电子 | SC648 | Mallory Sonalert Products Inc. | | 1+:¥273.12 10+:¥256.0501 50+:¥213.37 100+:¥209.0999 250+:¥204.84 |
 Digi-Key 得捷电子 | SC648A | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $33.87000 |
 Digi-Key 得捷电子 | SC648A | Mallory Sonalert Products Inc. | | 1+:¥273.12 10+:¥256.0501 50+:¥213.37 100+:¥209.0999 250+:¥204.84 |
 Digi-Key 得捷电子 | SC648AD | Mallory Sonalert Products Inc. | | 1+:¥245.98 |
 Digi-Key 得捷电子 | SC648AD | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $37.51000 |
 Digi-Key 得捷电子 | SC648ADJ | Mallory Sonalert Products Inc. | | 1+:¥320.17 |
 Digi-Key 得捷电子 | SC648ADJ | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-40V PNL MNT | $73.45000 |
 Digi-Key 得捷电子 | SC648ADJR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-40V PNL MNT | $66.15000 |
 Digi-Key 得捷电子 | SC648ADJR | Mallory Sonalert Products Inc. | | 1+:¥288.3201 |
 Digi-Key 得捷电子 | SC648ADP | Mallory Sonalert Products Inc. | | 1+:¥319.5899 |
 Digi-Key 得捷电子 | SC648ADP | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-40V PNL MNT | $48.73000 |
 Digi-Key 得捷电子 | SC648ADPR | Mallory Sonalert Products Inc. | | 25+:¥242.82 |
 Digi-Key 得捷电子 | SC648ADPR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-40V PNL MNT | $36.03000 |
 Digi-Key 得捷电子 | SC648ADR | Mallory Sonalert Products Inc. | | 25+:¥186.91 |
 Digi-Key 得捷电子 | SC648ADR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-40V PNL MNT | $27.73360 |
 Digi-Key 得捷电子 | SC648AE | Mallory Sonalert Products Inc. | | 1+:¥244.68 |
 Digi-Key 得捷电子 | SC648AE | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $56.14000 |
 Digi-Key 得捷电子 | SC648AER | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $43.38040 |
 Digi-Key 得捷电子 | SC648AER | Mallory Sonalert Products Inc. | | 25+:¥185.92 |
 Digi-Key 得捷电子 | SC648AH | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $56.13000 |
 Digi-Key 得捷电子 | SC648AHR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $43.37600 |
 Digi-Key 得捷电子 | SC648AHR | Mallory Sonalert Products Inc. | | 25+:¥185.91 |
 Digi-Key 得捷电子 | SC648AJ | Mallory Sonalert Products Inc. | | 1+:¥273.12 10+:¥256.0501 50+:¥213.37 100+:¥209.0999 250+:¥204.84 |
 Digi-Key 得捷电子 | SC648AJ | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $46.24000 |
 Digi-Key 得捷电子 | SC648AJR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $41.65000 |
 Digi-Key 得捷电子 | SC648AJR | Mallory Sonalert Products Inc. | | 1+:¥273.12 10+:¥256.0501 50+:¥213.37 100+:¥209.0999 250+:¥204.84 |
 Digi-Key 得捷电子 | SC648AK | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $64.42000 |
 Digi-Key 得捷电子 | SC648AKR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $61.36000 |
 Digi-Key 得捷电子 | SC648AN | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $43.07000 |
 Digi-Key 得捷电子 | SC648AN | Mallory Sonalert Products Inc. | | 1+:¥254.35 10+:¥238.45 50+:¥198.71 100+:¥194.7399 250+:¥190.76 |
 Digi-Key 得捷电子 | SC648ANJ | Mallory Sonalert Products Inc. | | 1+:¥309.63 |
 Digi-Key 得捷电子 | SC648ANJ | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $47.21000 |
 Digi-Key 得捷电子 | SC648ANJR | Mallory Sonalert Products Inc. | | 25+:¥239.8 |
 Digi-Key 得捷电子 | SC648ANJR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $35.58200 |
 Digi-Key 得捷电子 | SC648ANP | Mallory Sonalert Products Inc. | | 1+:¥315.59 |
 Digi-Key 得捷电子 | SC648ANP | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $48.12000 |
 Digi-Key 得捷电子 | SC648ANPR | Mallory Sonalert Products Inc. | | 25+:¥266.45 |
 Digi-Key 得捷电子 | SC648ANPR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $43.34000 |
 Digi-Key 得捷电子 | SC648ANR | Mallory Sonalert Products Inc. | | 1+:¥254.35 10+:¥238.45 50+:¥198.71 100+:¥194.7399 250+:¥190.76 |
 Digi-Key 得捷电子 | SC648ANR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $38.79000 |
 Digi-Key 得捷电子 | SC648AP | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $68.27000 |
 Digi-Key 得捷电子 | SC648APR | Mallory Sonalert Products Inc. | | 25+:¥342.39 |
 Digi-Key 得捷电子 | SC648APR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $61.48000 |
 Digi-Key 得捷电子 | SC648AR | Mallory Sonalert Products Inc. | | 1+:¥200.02 10+:¥187.5499 50+:¥156.29 100+:¥153.17 250+:¥150.04 |
 Digi-Key 得捷电子 | SC648AR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $30.51000 |
 Digi-Key 得捷电子 | SC648CPN | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $80.51000 |
 Digi-Key 得捷电子 | SC648CPNR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $72.51000 |
 Digi-Key 得捷电子 | SC648D | Mallory Sonalert Products Inc. | | 1+:¥155.22 |
 Digi-Key 得捷电子 | SC648D | Mallory Sonalert Products Inc | BUZZER PIEZO 42.9MM PANEL MOUNT | 1 : $21.34
|
 Digi-Key 得捷电子 | SC648D | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $24.33000 |
 Digi-Key 得捷电子 | SC648DR | Mallory Sonalert Products Inc. | | 25+:¥117.3301 |
 Digi-Key 得捷电子 | SC648DR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $16.78800 |
 Digi-Key 得捷电子 | SC648H | Mallory Sonalert Products Inc. | | 1+:¥161.54 |
 Digi-Key 得捷电子 | SC648H | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $25.32000 |
 Digi-Key 得捷电子 | SC648HR | Mallory Sonalert Products Inc. | | 25+:¥122.14 |
 Digi-Key 得捷电子 | SC648HR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $23.25000 |
 Digi-Key 得捷电子 | SC648M | Mallory Sonalert Products Inc. | | 1+:¥314.36 |
 Digi-Key 得捷电子 | SC648M | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $77.07000 |
 Digi-Key 得捷电子 | SC648MA | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $97.55207 |
 Digi-Key 得捷电子 | SC648MAH | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $112.92345 |
 Digi-Key 得捷电子 | SC648MAN | Mallory Sonalert Products Inc. | | 1+:¥379.0899 |
 Digi-Key 得捷电子 | SC648MAN | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $99.12000 |
 Digi-Key 得捷电子 | SC648MD | Mallory Sonalert Products Inc. | | 1+:¥378.65 |
 Digi-Key 得捷电子 | SC648MD | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $99.01000 |
 Digi-Key 得捷电子 | SC648ND | Mallory Sonalert Products Inc. | | 1+:¥203.51 |
 Digi-Key 得捷电子 | SC648ND | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 12-48V PNL MNT | $31.03000 |
 Digi-Key 得捷电子 | SC648NDR | Mallory Sonalert Products Inc. | | 25+:¥154.6199 |
 Digi-Key 得捷电子 | SC648NDR | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 12-48V PNL MNT | $30.52000 |
 Digi-Key 得捷电子 | SC648R | Mallory Sonalert Products Inc. | | 1+:¥134.63 10+:¥122.74 50+:¥102.9501 100+:¥100.9699 250+:¥97.01 1000+:¥95.03 |
 Digi-Key 得捷电子 | SC648R | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 10-48V PNL MNT | $20.48000 |
 Digi-Key 得捷电子 | SC648S | Mallory Sonalert Products Inc. | | 1+:¥342.73 10+:¥331.2899 50+:¥279.88 100+:¥274.17 |