| 型号 |
订购 |
价格(不含税)
以实际报价为准 |
制造商 |
ER - TRANSDUCER, MOUNTED PIEZO, 4100 SOUND FREQ. ( HZ) 3.0-20 V , 80 DB AT 10CM, |
|
个
5+ RMB34.93
25+ RMB29.74
50+ RMB26.67
100+ RMB24.07
250+ RMB23.48 |
Mallory Sonalerts |
ER - PIEZOELECTRIC ALARM; 80 DBA (MIN.) @ 2 FT., 6 VAC/VDC; FAST PULSE; PANEL MOUNT |
|
个
1+ RMB424.80
15+ RMB359.90
25+ RMB318.60
50+ RMB295.00
100+ RMB289.10 |
Mallory Sonalerts |
ER - INDICATOR,4100HZ |
|
个
2+ RMB41.06
25+ RMB35.05
50+ RMB31.39
100+ RMB28.08
250+ RMB27.61 |
Mallory Sonalerts |
ER - PIEZOELECTRIC ALARM; 68 DBA (MIN.) @ 2 FT., 60 VAC/VDC; CONTINUOUS TONE; BLACK |
|
个
1+ RMB436.60
15+ RMB389.40
25+ RMB348.10
50+ RMB306.80
100+ RMB300.90 |
Mallory Sonalerts |
ER - ALARM; SIREN TONE; 5 TO 16 VDC; 3400 400 HZ; PIN-LEAD; PIEZOELECTRIC; |
|
个
1+ RMB131.57
25+ RMB123.90
100+ RMB110.92
250+ RMB99.71 |
Mallory Sonalerts |
ER - INDICATOR; 3 TO 28 VDC; 90 DB (MIN.) @ 12 VDC; PCB; 2500500 HZ; CONSTANT |
|
个
2+ RMB50.03
25+ RMB42.72
50+ RMB38.35
100+ RMB34.10
250+ RMB33.63 |
Mallory Sonalerts |
ER - ALARM; 30 TO 120; 68 DB(A) (MIN.) @ 30 VAC/VDC; PANEL MOUNT; 4500 HZ + 500 HZ; |
|
个
1+ RMB401.20
15+ RMB348.10
25+ RMB324.50
50+ RMB312.70
100+ RMB277.30 |
Mallory Sonalerts |
ER - ALARM; 60 TO 250; 55/65 DBA (MIN.) @ 2 FT. AND 60 VAC/DC; PANEL; BLACK; |
|
个
1+ RMB430.70
15+ RMB383.50
25+ RMB342.20
50+ RMB306.80
100+ RMB295.00 |
Mallory Sonalerts |
ER - Electro-Magnetic Transducer; 1.2 to 3 V; 2400 + 500 Hz; 7 mm; 1.5 mm |
|
个
5+ RMB29.74
25+ RMB27.14
100+ RMB24.43
250+ RMB22.54 |
Mallory Sonalerts |
ER - ALARM, WARBLE TONE, MEDIUM, 2900 FREQ. (HZ) 6-30 DC V, D CASE |
|
个
1+ RMB578.20
25+ RMB519.20
100+ RMB460.20
250+ RMB407.10 |
Mallory Sonalerts |
ER - INDICATOR; 9 TO 15 VDC; 85 DB (MIN.) @ 12 VDC; PCB; 2300400 HZ; CONSTANT |
|
个
5+ RMB33.04
25+ RMB29.15
50+ RMB26.55
100+ RMB23.95
250+ RMB22.54 |
Mallory Sonalerts |
ER - TRANSDUCER, SURFACE MOUNT AUDIBLE SIGNAL. 4100 SOUND FREQ. (HZ) 5.0VPP, HEIGHT 1 |
|
个
5+ RMB24.66
25+ RMB22.42
100+ RMB20.18
250+ RMB18.64 |
Mallory Sonalerts |
ER - INDICATOR;PIEZOELECTRIC ALARM; 95 DB (MIN) @ 30 CM; 3 TO 24; PANEL MOUNT; 350050 |
|
个
1+ RMB80.24
25+ RMB68.44
50+ RMB61.36
100+ RMB54.75
250+ RMB53.93 |
Mallory Sonalerts |
ER - INDICATOR; 3 TO 24 VDC; 95 DB (MIN.) @ 12 VDC; PCB; 2500500 HZ; CONSTANT |
|
个
2+ RMB55.81
25+ RMB47.67
50+ RMB42.60
100+ RMB38.23
250+ RMB37.41 |
Mallory Sonalerts |
ER - INDICATOR, PIEZO SIREN; 2800 SOUND FREQ. ( HZ) 5 -15 VDC, CONSTANT TONE |
|
个
1+ RMB78.47
25+ RMB67.26
50+ RMB60.18
100+ RMB53.57
250+ RMB52.63 |
Mallory Sonalerts |
| 共 7 页 | 第 3 页 | 首页 上一页 下一页 尾页 |
