元坤伟业- IC产品过程控制-蜂鸣器及指示灯-电子音响器

北京元坤伟业科技有限公司 >> IC产品 >> 过程控制 >> 蜂鸣器及指示灯 >> 电子音响器

型号	价格(不含税) 以实际报价为准	制造商
ER - TRANSDUCER, MOUNTED PIEZO, 4000 SOUND FREQ. ( HZ) 3.0-30 V , 90 DB AT 10CM,	个 10+ RMB13.69 25+ RMB11.68 50+ RMB10.44 100+ RMB9.56 250+ RMB9.20	Mallory Sonalerts
ER - ALARMS, BACK UP ALARMS, SOUND FREQ. 1250(HZ), 12 TO 24VDC	个 1+ RMB1,250.80 10+ RMB1,168.20 25+ RMB1,073.80	Mallory Sonalerts
ER - INDICATOR; 3 TO 28 VDC; 90 DB (MIN.) @ 12 VDC; 2500500 HZ; CONSTANT;	个 2+ RMB50.03 25+ RMB42.72 50+ RMB38.35 100+ RMB34.10 250+ RMB33.63	Mallory Sonalerts
ER - TRANSDUCER, MOUNTED PIEZO, 3000 SOUND FREQ. ( HZ) 3.0-30 V , 90 DB AT 10CM,	个 5+ RMB25.49 25+ RMB21.83 50+ RMB19.47 100+ RMB17.35 250+ RMB17.23	Mallory Sonalerts
ER - ALARM; 4 TO 28 VDC; 64 DB (MIN.) @ 2 FT. AND 4 VDC; PANEL; 2900500 HZ;	个 1+ RMB159.89 15+ RMB142.78 25+ RMB127.44 50+ RMB113.28 100+ RMB109.74	Mallory Sonalerts
ER - ALARMS, BACK UP ALARMS, SOUND FREQ. 1250(HZ), 12 TO 24VDC	个 1+ RMB536.90 10+ RMB501.50 25+ RMB460.20	Mallory Sonalerts
ER - ALARM; 30 TO 120 VDC; 60 DB @ 2 FT.& 30 VAC/VDC; PANEL; 1900 HZ + 300 HZ;	个 1+ RMB383.50 15+ RMB342.20 25+ RMB306.80 50+ RMB271.40 100+ RMB265.50	Mallory Sonalerts
ER - ALARM; 30 TO 120; 50/63 DBA @ 2 FT. AND 30 VAC/DC; PANEL; 1900 HZ + 300 HZ;	个 1+ RMB548.70 15+ RMB489.70 25+ RMB436.60 50+ RMB389.40 100+ RMB377.60	Mallory Sonalerts
ER - TRANSDUCER;ALARM; 90 DB AT 10CM AT RATED VOLTAGE; 30 V (MAX.); 2500 500 HZ; PIN-	个 5+ RMB20.89 25+ RMB17.94 50+ RMB15.93 100+ RMB14.28 250+ RMB13.92	Mallory Sonalerts
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