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Image Part # Manufacturer Description Pricing Quantity RoHS Factory Lead Time Mount Mounting Type Package / Case Material Weight Voltage Rated Operating Temperature Packaging Published Series Size / Dimension Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination Max Operating Temperature Min Operating Temperature Color Voltage - Rated DC Ingress Protection Current Rating Frequency Voltage - Rated AC Approval Agency Operating Supply Voltage Max Supply Voltage Min Supply Voltage Operating Supply Current Current Operating Mode Max Supply Current Input Type Current - Supply Voltage Range Sensing Method Self Resonant Frequency Max Supply Voltage (DC) Washable Outside Diameter Port Location Min Supply Voltage (DC) Sound Pressure Level (SPL) Driver Circuitry Duration Diameter Height Height Seated (Max) Length Width REACH SVHC RoHS Status Lead Free Ratings
Mallory Sonalert Products Inc. PK-27H25PQ
Mfr. Part #
PK-27H25PQ
Elecinsight Part #
512-49-PK-27H25PQ
IN STOCK: 56
Mallory Sonalert Products Inc.
Indicator;18 mA;2500 500 Hz;Constanttone,Black
Datasheet Compare
    Min.:1
    Mult.:1
    		 21 Weeks Through Hole Through Hole - - - 12V -20°C~70°C Bulk 2014 PK 1.181Dia 30.00mm Active 1 (Unlimited) - PC Pins 70°C -20°C - - - - 2.5kHz - - - - - 18mA - Single Tone - DC 18mA 3V~20V - - - - - Top - 100dB @ 12V, 30cm Transducer, Externally Driven - - 16.2mm 0.638 16.20mm - - - ROHS3 Compliant Lead Free -
    PK-27H25PQ
    PK-27H25PQ

    512-49-PK-27H25PQ Mallory Sonalert Products Inc.
    RoHS :
    Package : -
    In Stock : 56
    1 : -
    Mallory Sonalert Products Inc. LSC616N
    Mfr. Part #
    LSC616N
    Elecinsight Part #
    512-49-LSC616N
    IN STOCK: 43
    		Mallory Sonalert Products Inc.
    AUDIO PIEZO IND 6-16V PNL MNT
    Datasheet Compare
      Min.:1
      Mult.:1
      		 5 Weeks Panel Panel Mount - Nylon 42.5g - -30°C~65°C Bulk 2005 LSC 1.687Dia 42.85mm Active 1 (Unlimited) - Screw Terminal, Quick Connect Tab - 0.250 (6.35mm) 65°C -30°C Black 6V - 60mA 2.9kHz - - - 16V 6V 60mA - Single Tone, Visual Indicator - DC 40mA~60mA 6V~16V - 2.9kHz - - 42.85 mm Top - 80dB @ 6V, 61cm Indicator, Internally Driven - 43mm 36.3mm 1.507 38.28mm 20.7mm - - Non-RoHS Compliant Contains Lead -
      LSC616N
      LSC616N

      512-49-LSC616N Mallory Sonalert Products Inc.
      RoHS :
      Package : -
      In Stock : 43
      1 : -
      Mallory Sonalert Products Inc. MSE14LDT8
      Mfr. Part #
      MSE14LDT8
      Elecinsight Part #
      512-49-MSE14LDT8
      IN STOCK: 12
      		Mallory Sonalert Products Inc.
      Miniature Buzzer; Board Mount; 7-14 VDC; Loud; 85-95 dB; Slow Warble; MSE Series
      Datasheet Compare
        Min.:1
        Mult.:1
        		 4 Weeks Through Hole Through Hole - - 4.000004g - -40°C~65°C Bulk 2013 - 0.906Lx0.906W 23.00mmx23.00mm Active 1 (Unlimited) - PC Pins 65°C -40°C - 14V - 50mA 3.85kHz - - - - - 50mA - Warble, Slow - DC 50mA 7V~14V - 3.5kHz 14V - 23 mm Top 7V 85dB @ 7V, 30cm Indicator, Internally Driven 1.5 WPS - 13.5mm 0.535 13.60mm 23mm 23mm Unknown ROHS3 Compliant - -
        MSE14LDT8
        MSE14LDT8

        512-49-MSE14LDT8 Mallory Sonalert Products Inc.
        RoHS :
        Package : -
        In Stock : 12
        1 : -
        Mallory Sonalert Products Inc. PF-21A29PQ
        Mfr. Part #
        PF-21A29PQ
        Elecinsight Part #
        512-49-PF-21A29PQ
        IN STOCK: 8
        		Mallory Sonalert Products Inc.
        TRANSDUCER, PIEZO, 3KHZ, 85DB, 24VDC
        Datasheet Compare
          Min.:1
          Mult.:1
          		 21 Weeks Flush, Through Hole Through Hole - - - 12V -20°C~70°C Bulk 2008 PF 0.945Dia 24.00mm Active 1 (Unlimited) - PC Pins 70°C -20°C Black 3V - 18mA 3kHz - - - - - 18mA - Single Tone - DC 18mA 3V~24V - - - - - Top - 85dB @ 12V, 30cm Indicator, Internally Driven - 24mm 13.7mm 0.559 14.20mm - - - ROHS3 Compliant - -
          PF-21A29PQ
          PF-21A29PQ

          512-49-PF-21A29PQ Mallory Sonalert Products Inc.
          RoHS :
          Package : -
          In Stock : 8
          1 : -
          Mallory Sonalert Products Inc. SCE028MD3DT8B
          Mfr. Part #
          SCE028MD3DT8B
          Elecinsight Part #
          512-49-SCE028MD3DT8B
          IN STOCK: 8
          		Mallory Sonalert Products Inc.
          AUDIO PIEZO IND 16-28V PNL MNT
          Datasheet Compare
            Min.:1
            Mult.:1
            		 2 Weeks Panel Panel Mount - - - - -40°C~85°C Bulk 2009 SCE 1.687Dia 42.85mm Active 1 (Unlimited) - Terminal Block 85°C -40°C - - - - 2.9kHz - cUL, UL - - - 40mA - Warble, Slow - DC 40mA 16V~28V - - - - - Top - 75dB @ 16V, 61cm Indicator, Internally Driven 1.5 WPS - 38.4mm 1.511 38.39mm - - - ROHS3 Compliant - -
            SCE028MD3DT8B
            SCE028MD3DT8B

            512-49-SCE028MD3DT8B Mallory Sonalert Products Inc.
            RoHS :
            Package : -
            In Stock : 8
            1 : -
            Mallory Sonalert Products Inc. SCE028MA3DT5B
            Mfr. Part #
            SCE028MA3DT5B
            Elecinsight Part #
            512-49-SCE028MA3DT5B
            IN STOCK: 8
            		Mallory Sonalert Products Inc.
            AUDIO PIEZO IND 16-28V PNL MNT
            Datasheet Compare
              Min.:1
              Mult.:1
              		 2 Weeks Panel Panel Mount - - - - -40°C~85°C Bulk 2009 SCE 1.692Dia 42.98mm Active 1 (Unlimited) - Terminal Block 85°C -40°C - - - - 2.9kHz - cUL, UL - - - 40mA - Dual Tone - AC 40mA 16V~28V - - - - - Top - 75dB @ 16V, 61cm Indicator, Internally Driven - - 35.9mm 1.511 38.39mm - - - ROHS3 Compliant - -
              SCE028MA3DT5B
              SCE028MA3DT5B

              512-49-SCE028MA3DT5B Mallory Sonalert Products Inc.
              RoHS :
              Package : -
              In Stock : 8
              1 : -
              Mallory Sonalert Products Inc. SC628JU-1
              Mfr. Part #
              SC628JU-1
              Elecinsight Part #
              512-49-SC628JU-1
              IN STOCK: 31
              		Mallory Sonalert Products Inc.
              MALLORY SC628JU-1 TRANSDUCER, PIEZO, 2.9KHZ, 80DBA, 28VDC
              Datasheet Compare
                Min.:1
                Mult.:1
                		 5 Weeks Flush, Panel Panel Mount - - - - -30°C~65°C Bulk 2005 SC 1.692Dia 42.98mm Active 1 (Unlimited) - Screw Terminal, Quick Connect Tab - 0.250 (6.35mm) 65°C -30°C Black 6V - 27mA 2.9kHz - - - 28V 6V 27mA - Pin Selectable - DC 3mA~27mA 6V~28V - 2.9kHz - - 42.85 mm Top - 68dB @ 6V, 61cm Indicator, Internally Driven 0.5 ~ 2 PPS 43mm 32.9mm 1.330 33.77mm - - - Non-RoHS Compliant - -
                SC628JU-1
                SC628JU-1

                512-49-SC628JU-1 Mallory Sonalert Products Inc.
                RoHS :
                Package : -
                In Stock : 31
                1 : -
                Mallory Sonalert Products Inc. SC628WR
                Mfr. Part #
                SC628WR
                Elecinsight Part #
                512-49-SC628WR
                IN STOCK: 66
                		Mallory Sonalert Products Inc.
                AUDIO PIEZO IND 6-28V PNL MNT
                Datasheet Compare
                  Min.:1
                  Mult.:1
                  		 5 Weeks Panel Panel Mount - - - - -30°C~65°C Bulk 2003 SC 1.692Dia 42.98mm Active 1 (Unlimited) - Screw Terminal, Quick Connect Tab - 0.250 (6.35mm) 65°C -30°C - - - - 2.9kHz - - - - - 16mA - Warble, Fast 16mA DC 4mA~16mA 6V~28V - - - - - Top - 68dB @ 6V, 61cm Indicator, Internally Driven 2 ~ 10 PPS 42.85mm 35.9mm 1.330 33.77mm - - - ROHS3 Compliant - -
                  SC628WR
                  SC628WR

                  512-49-SC628WR Mallory Sonalert Products Inc.
                  RoHS :
                  Package : -
                  In Stock : 66
                  1 : -
                  Mallory Sonalert Products Inc. LSC250N
                  Mfr. Part #
                  LSC250N
                  Elecinsight Part #
                  512-49-LSC250N
                  IN STOCK: 44
                  		Mallory Sonalert Products Inc.
                  AUDIO PIEZO IND 6-250V PNL MNT
                  Datasheet Compare
                    Min.:1
                    Mult.:1
                    		 5 Weeks Flush, Panel Panel Mount - Nylon 59.5g - -30°C~65°C Bulk 2003 LSC 1.687Dia 42.85mm Active Not Applicable - Screw Terminal, Quick Connect Tab - 0.250 (6.35mm) 65°C -30°C Black - - 61mA 2.9kHz 60V - 250V - - 61mA - Single Tone, Visual Indicator - AC, DC 42mA~61mA 60V~250V - 2.9kHz - No - Top - 82dB @ 60V, 61cm Indicator, Internally Driven - 43mm 47.01mm 1.809 45.96mm 34.8mm - - Non-RoHS Compliant Contains Lead -
                    LSC250N
                    LSC250N

                    512-49-LSC250N Mallory Sonalert Products Inc.
                    RoHS :
                    Package : -
                    In Stock : 44
                    1 : -
                    Mallory Sonalert Products Inc. SC616NPR
                    Mfr. Part #
                    SC616NPR
                    Elecinsight Part #
                    512-49-SC616NPR
                    IN STOCK: 49
                    		Mallory Sonalert Products Inc.
                    AUDIO PIEZO IND 6-16V PNL MNT
                    Datasheet Compare
                      Min.:1
                      Mult.:1
                      		 4 Weeks Flush, Panel Panel Mount - - 44.999992g - -30°C~65°C Bulk 2005 SC 1.687Dia 42.85mm Active 1 (Unlimited) 2 Screw Terminal, Quick Connect Tab - 0.250 (6.35mm) 65°C -30°C Black 16V - 22mA 2.9kHz - cUL, UL - 16V 6V 22mA - Pulse, Fast 22mA DC 6mA~22mA 6V~16V - 2.9kHz - - - Top - 80dB @ 6V, 61cm Indicator, Internally Driven 2 ~ 10 PPS 43mm 32.9mm 1.399 35.54mm 42.926mm 42.926mm Unknown ROHS3 Compliant Lead Free -
                      SC616NPR
                      SC616NPR

                      512-49-SC616NPR Mallory Sonalert Products Inc.
                      RoHS :
                      Package : -
                      In Stock : 49
                      1 : -
                      Mallory Sonalert Products Inc. ZA028MDFP1
                      Mfr. Part #
                      ZA028MDFP1
                      Elecinsight Part #
                      512-49-ZA028MDFP1
                      IN STOCK: 8
                      		Mallory Sonalert Products Inc.
                      MALLORY ZA028MDFP1 TRANSDUCER, ALARM, 85DBA, 28V, PANEL
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        		 6 Weeks Panel Panel Mount - - - - -30°C~65°C Bulk 2015 ZA 1.210Dia 30.74mm Active 1 (Unlimited) - Terminal Block 65°C -30°C - 28V NEMA 3R, 4X, 12 40mA 3.3kHz - cUL, UL - 28V 16V 40mA - Pulse, Fast - DC 40mA 16V~28V - 3.3kHz 28V - 30.74 mm Top 16V 75dB @ 16V, 61cm Indicator, Internally Driven 10 PPS 30.7mm 43.4mm 2.234 56.75mm 56.7mm - Unknown ROHS3 Compliant - -
                        ZA028MDFP1
                        ZA028MDFP1

                        512-49-ZA028MDFP1 Mallory Sonalert Products Inc.
                        RoHS :
                        Package : -
                        In Stock : 8
                        1 : -
                        Mallory Sonalert Products Inc. ZA028LDDP3
                        Mfr. Part #
                        ZA028LDDP3
                        Elecinsight Part #
                        512-49-ZA028LDDP3
                        IN STOCK: 8
                        		Mallory Sonalert Products Inc.
                        MALLORY ZA028LDDP3 TRANSDUCER, ALARM, 95DBA, 28V, PANEL
                        Datasheet Compare
                          Min.:1
                          Mult.:1
                          		 6 Weeks Panel Panel Mount - - - - -30°C~65°C Bulk 2014 ZA 1.210Dia 30.74mm Active 1 (Unlimited) - Terminal Block 65°C -30°C - - NEMA 3R, 4X, 12 40mA 3.3kHz - cUL, UL - - - 40mA - Double Pulse, Slow - DC 40mA 16V~28V - 3.3kHz 28V - - Top 16V 85dB @ 16V, 61cm Indicator, Internally Driven 0.5 PPS - 43.4mm 2.234 56.75mm - - Unknown ROHS3 Compliant - -
                          ZA028LDDP3
                          ZA028LDDP3

                          512-49-ZA028LDDP3 Mallory Sonalert Products Inc.
                          RoHS :
                          Package : -
                          In Stock : 8
                          1 : -
                          Mallory Sonalert Products Inc. ZA028SDDP2
                          Mfr. Part #
                          ZA028SDDP2
                          Elecinsight Part #
                          512-49-ZA028SDDP2
                          IN STOCK: 12
                          		Mallory Sonalert Products Inc.
                          AUDIO PIEZO IND 16-28V PNL MNT
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            		 6 Weeks Panel Panel Mount - - - 28V -30°C~65°C Bulk 2014 ZA 1.210Dia 30.74mm Active 1 (Unlimited) - Terminal Block 65°C -30°C - - NEMA 3R, 4X, 12 40mA 3.3kHz - cUL, UL - - - 40mA - Double Pulse, Fast - DC 40mA 16V~28V - 3.3kHz - - - Top - 65dB @ 16V, 61cm Indicator, Internally Driven 2 PPS 30.7mm 43.4mm 2.234 56.75mm - - - ROHS3 Compliant - -
                            ZA028SDDP2
                            ZA028SDDP2

                            512-49-ZA028SDDP2 Mallory Sonalert Products Inc.
                            RoHS :
                            Package : -
                            In Stock : 12
                            1 : -
                            Mallory Sonalert Products Inc. ZA028MAFP1
                            Mfr. Part #
                            ZA028MAFP1
                            Elecinsight Part #
                            512-49-ZA028MAFP1
                            IN STOCK: 8
                            		Mallory Sonalert Products Inc.
                            MALLORY ZA028MAFP1 TRANSDUCER, ALARM, 85DBA, 28V, PANEL
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              		 6 Weeks Panel Panel Mount - - - - -30°C~65°C Bulk 2015 ZA 1.210Dia 30.74mm Active 1 (Unlimited) - Terminal Block 65°C -30°C - - NEMA 3R, 4X, 12 40mA 3.3kHz - cUL, UL - 28V 16V 40mA - Pulse, Fast - AC, DC 40mA 16V~28V - 3.3kHz - - 30.74 mm Top - 75dB @ 16V, 61cm Indicator, Internally Driven 10 PPS - 43.4mm 2.234 56.75mm - - Unknown ROHS3 Compliant - -
                              ZA028MAFP1
                              ZA028MAFP1

                              512-49-ZA028MAFP1 Mallory Sonalert Products Inc.
                              RoHS :
                              Package : -
                              In Stock : 8
                              1 : -
                              Mallory Sonalert Products Inc. ZA120MAFP1
                              Mfr. Part #
                              ZA120MAFP1
                              Elecinsight Part #
                              512-49-ZA120MAFP1
                              IN STOCK: 8
                              		Mallory Sonalert Products Inc.
                              MALLORY ZA120MAFP1 TRANSDUCER, ALARM, 85DBA, 120V, PANEL
                              Datasheet Compare
                                Min.:1
                                Mult.:1
                                		 6 Weeks Panel Panel Mount - - - - -30°C~65°C Bulk 2015 ZA 1.210Dia 30.74mm Active 1 (Unlimited) - Terminal Block 65°C -30°C - - NEMA 3R, 4X, 12 40mA 3.3kHz - cUL, UL - 120V 48V 40mA - Pulse, Fast - AC, DC 40mA 48V~120V - 3.3kHz - - 30.74 mm Top - 75dB @ 48V, 61cm Indicator, Internally Driven 10 PPS - 43.4mm 2.234 56.75mm - - Unknown ROHS3 Compliant - -
                                ZA120MAFP1
                                ZA120MAFP1

                                512-49-ZA120MAFP1 Mallory Sonalert Products Inc.
                                RoHS :
                                Package : -
                                In Stock : 8
                                1 : -
                                Mallory Sonalert Products Inc. SCE016MD3CM1B
                                Mfr. Part #
                                SCE016MD3CM1B
                                Elecinsight Part #
                                512-49-SCE016MD3CM1B
                                IN STOCK: 8
                                		Mallory Sonalert Products Inc.
                                AUDIO PIEZO IND 6-16V PNL MNT
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  		 2 Weeks Panel Panel Mount - - - - -40°C~85°C Bulk 2009 SCE 1.692Dia 42.98mm Active 1 (Unlimited) - Terminal Block 85°C -40°C - - - - 2.9kHz - cUL, UL - - - 40mA - Chime - DC 40mA 6V~16V - - - - - Top - 75dB @ 6V, 61cm Indicator, Internally Driven Repeating every 3 Sec 42.85mm 38.4mm 1.511 38.39mm - - - ROHS3 Compliant - -
                                  SCE016MD3CM1B
                                  SCE016MD3CM1B

                                  512-49-SCE016MD3CM1B Mallory Sonalert Products Inc.
                                  RoHS :
                                  Package : -
                                  In Stock : 8
                                  1 : -
                                  Mallory Sonalert Products Inc. PB-12N32MP-05AQ
                                  Mfr. Part #
                                  PB-12N32MP-05AQ
                                  Elecinsight Part #
                                  512-49-PB-12N32MP-05AQ
                                  IN STOCK: 1297
                                  		Mallory Sonalert Products Inc.
                                  MALLORY - PB-12N32MP-05AQ - Transducer, Piezo, 3 V to 7 V, 50 mA, Continuous, 85 dB, 3.2 kHz
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    		 21 Weeks Flush, Through Hole Through Hole - - 1.59999g 5V -20°C~70°C Bulk 2009 PB 0.472Dia 12.00mm Active 1 (Unlimited) - PC Pins 70°C -20°C Black 5V - 50mA 3.2kHz - - - - - 50mA - Single Tone - DC 50mA 3V~7V Magnetic 3.2kHz - - - Top - 85dB @ 5V, 10cm Indicator, Internally Driven - 12mm 7.7mm 0.323 8.20mm 12mm 12mm - ROHS3 Compliant - Washable
                                    PB-12N32MP-05AQ
                                    PB-12N32MP-05AQ

                                    512-49-PB-12N32MP-05AQ Mallory Sonalert Products Inc.
                                    RoHS :
                                    Package : -
                                    In Stock : 1297
                                    1 : -
                                    Mallory Sonalert Products Inc. AST7525MATRQ
                                    Mfr. Part #
                                    AST7525MATRQ
                                    Elecinsight Part #
                                    512-49-AST7525MATRQ
                                    IN STOCK: 42
                                    		Mallory Sonalert Products Inc.
                                    AUDIO MAGNETIC XDCR 2.5-4.5V SMD
                                    Datasheet Compare
                                      Min.:1
                                      Mult.:1
                                      		 30 Weeks Surface Mount Surface Mount SMD/SMT - - 3.6V -30°C~70°C Tape & Reel (TR) 2011 AST 0.295Lx0.295W 7.50mmx7.50mm Active 1 (Unlimited) - Solder Pads 70°C -30°C Black - - 100mA 2.7kHz - - - 4.5V 2.5V 100mA 100mA Single Tone - Peak-Peak Signal 100mA 2.5V~4.5V Magnetic 2.7kHz - - - Side - 85dB @ 3.6V, 10cm Transducer, Externally Driven - - 2.5mm 0.098 2.50mm 7.5mm 7.5mm Unknown ROHS3 Compliant Lead Free -
                                      AST7525MATRQ
                                      AST7525MATRQ

                                      512-49-AST7525MATRQ Mallory Sonalert Products Inc.
                                      RoHS :
                                      Package : -
                                      In Stock : 42
                                      1 : -
                                      Mallory Sonalert Products Inc. SC416
                                      Mfr. Part #
                                      SC416
                                      Elecinsight Part #
                                      512-49-SC416
                                      IN STOCK: 8
                                      		Mallory Sonalert Products Inc.
                                      AUDIO PIEZO IND 4-16V PNL MNT
                                      Datasheet Compare
                                        Min.:1
                                        Mult.:1
                                        		 4 Weeks Panel Panel Mount - - 42.5g - -30°C~65°C Bulk 2005 SC 1.687Dia 42.85mm Active Not Applicable 2 Screw Terminal, Quick Connect Tab - 0.250 (6.35mm) 65°C -30°C Black - - - 2.9kHz - UL - 16V 4V 14mA - Single Tone 14mA DC 4mA~14mA 4V~16V - 2.9kHz - - 42.85 mm Top - 68dB @ 4V, 61cm Indicator, Internally Driven - 42.9mm 32.9mm 1.809 45.96mm 20.6mm - Unknown Non-RoHS Compliant Contains Lead -
                                        SC416
                                        SC416

                                        512-49-SC416 Mallory Sonalert Products Inc.
                                        RoHS :
                                        Package : -
                                        In Stock : 8
                                        1 : -
                                        Mallory Sonalert Products Inc. SCE028LD3DL1B
                                        Mfr. Part #
                                        SCE028LD3DL1B
                                        Elecinsight Part #
                                        512-49-SCE028LD3DL1B
                                        IN STOCK: 8
                                        		Mallory Sonalert Products Inc.
                                        AUDIO PIEZO IND 16-28V PNL MNT
                                        Datasheet Compare
                                          Min.:1
                                          Mult.:1
                                          		 2 Weeks Panel Panel Mount - - - - -40°C~85°C Bulk 2009 SCE 1.692Dia 42.98mm Active 1 (Unlimited) - Terminal Block 85°C -40°C - - - - 2.9kHz - cUL, UL - - - 40mA - Single Tone - DC 40mA 16V~28V - - - - - Top - 85dB @ 16V, 61cm Indicator, Internally Driven 10 Sec On-Delay - 38.4mm 1.511 38.39mm - - - ROHS3 Compliant - -
                                          SCE028LD3DL1B
                                          SCE028LD3DL1B

                                          512-49-SCE028LD3DL1B Mallory Sonalert Products Inc.
                                          RoHS :
                                          Package : -
                                          In Stock : 8
                                          1 : -

                                          Audio Products

                                          Alarms, Buzzers, and Sirens definition: An alarm device or system of alarm devices gives an audible, visual or other form of alarm signal about a problem or condition. A buzzer is ... Alarms, Buzzers, and Sirens Product Listing: PK-27H25PQ,LSC616N,MSE14LDT8,PF-21A29PQ,SCE028MD3DT8B.Audio Products type:Accessories(132142),Alarms, Buzzers, and Sirens(6697),Speakers(4224),Microphones(2207),Vacuum Tubes(1481) .Alarms, Buzzers, and Sirens has 3018 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Elecinsight.