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Sale!16%
UM3561 Siren Sound Generator COM22
$ 1.84
Last hours of black friday promotion:
Ordered: 0
Items available: 100000
DescriptionUM3561 is an excellent ROM IC that can generate Multi siren tones simulating Police siren, Ambulance siren, Fire brigade siren and Machine gun sound. This 8 pin low power IC can work down to 2.4 volts.The UM 3561 is a siren generator designed for use in toy applications. The IC has an inbuilt oscillator and tone selection pins. It is easy to make a siren generator with only a few external components. Only one external resistor and a speaker driver transistor are sufficient to make a simple siren generator.Document:Datasheet
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Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.fotografiebeurs.nl. All requests for returns however, would need to be strictly made online at www.fotografiebeurs.nl for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.fotografiebeurs.nl. All requests for returns however, would need to be strictly made online at www.fotografiebeurs.nl for both local and overseas deliveries.
XS
0 ( 000 )
23
32
44
55
S
24
23
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M
25
23
32
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55
L
26
23
32
44
55
M
29
23
32
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55
L
32
23
32
44
55
M
34
23
32
44
55
Estimated Delivery
Jul 10 Jul 14
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