-40%
1 SIEMENS HI921 S54320-F5-A2 S54320F5A2 HEAT DETECTOR (w/ DB-11 Base)
1 SIEMENS HI921 S54320-F5-A2 S54320F5A2 HEAT DETECTOR (w/ DB-11 Base)

1 SIEMENS HI921 S54320-F5-A2 S54320F5A2 HEAT DETECTOR (w/ DB-11 Base)

$ 12.4

Availability: 100 in stock

Description

Siemens HI-921 addressable heat detector w/ DB-11 base.
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