Digital Panel Meters – Mouser Costa Rica

FAD Digital Panel Meters

Mallory Sonalert FAD Digital Panel Meters provide eight single-measurement types and three available dual-measurement types. The single-measurement types include voltage, current, frequency, energy, power, temperature, counter, and timer, and the dual types comprise voltage and current, voltage and frequency, and KW and W power. The Mallory Sonalert FAD series offers round or square displays, five LED color options, and a standard 22mm mounting hole size. The round display type is IP65 rated. Voltage ratings range from 5V_DC to 500V_AC.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) Filter the results in the table by unit price based on your quantity.	Qty.	Equipment Type	Display Type	Operating Supply Voltage	Input Voltage	Series
Digital Panel Meters Frequency (Hz),Round,Red,50-380 VAC,IP-65,22 x 50 mm FAD101-22HZ-R Mallory Sonalert 1: ₡5 397,23 25Expected 10/26/2026 New At Mouser	Mfr. Part # FAD101-22HZ-R Mouser Part # 539-FAD101-22HZ-R New At Mouser	Mallory Sonalert	Digital Panel Meters Frequency (Hz),Round,Red,50-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	25Expected 10/26/2026	₡5 397,23 ₡4 455,18 ₡4 137,70 ₡3 924,31 View ₡3 731,74 ₡3 507,94	Min.: 1 Mult.: 1	Frequency Meter	LED, 3 Digit	50 VAC to 380 VAC	50 VAC to 380 VAC	FAD
Digital Panel Meters Temperature (F),Round,Red,50-380 VAC,IP-65,22 x 50 mm FAD101-22TMF-R Mallory Sonalert 1: ₡8 186,92 20Expected 10/26/2026 New At Mouser	Mfr. Part # FAD101-22TMF-R Mouser Part # 539-FAD101-22TMF-R New At Mouser	Mallory Sonalert	Digital Panel Meters Temperature (F),Round,Red,50-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	20Expected 10/26/2026	₡8 186,92 ₡6 760,85 ₡6 276,81 ₡5 948,92 View ₡5 657,46 ₡5 319,16	Min.: 1 Mult.: 1	Temperature Meter	LED, 3 Digit	50 VAC to 380 VAC	50 VAC to 380 VAC	FAD
Digital Panel Meters Volt (DC),Round,White,5-60 VDC,IP-65,22 x 50 mm FAD101-22VMD-W Mallory Sonalert 1: ₡4 699,80 30Expected 10/26/2026 New At Mouser	Mfr. Part # FAD101-22VMD-W Mouser Part # 539-FAD101-22VMD-W New At Mouser	Mallory Sonalert	Digital Panel Meters Volt (DC),Round,White,5-60 VDC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	30Expected 10/26/2026	₡4 699,80 ₡3 882,67 ₡3 606,83 ₡3 419,46 View ₡3 247,70 ₡3 055,13 Quote	Min.: 1 Mult.: 1	Voltage Meter	LED, 3 Digit	5 V to 60 V	5 V to 60 V	FAD
Digital Panel Meters Ammeter (A),Round,Blue,50-380 VAC,IP-65,22 x 50 mm FAD101-22AM-B Mallory Sonalert 1: ₡7 312,54 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22AM-B Mouser Part # 539-FAD101-22AM-B New At Mouser	Mallory Sonalert	Digital Panel Meters Ammeter (A),Round,Blue,50-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡7 312,54 ₡6 037,40 ₡5 610,62 ₡5 319,16 View ₡5 053,72 ₡4 751,85	Min.: 1 Mult.: 1	Ammeter	LED, 3 Digit	55 VAC to 265 VAC	55 VAC to 265 VAC	FAD
Digital Panel Meters Ammeter (A),Round,Green,50-380 VAC,IP-65,22 x 50 mm FAD101-22AM-G Mallory Sonalert 1: ₡7 312,54 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22AM-G Mouser Part # 539-FAD101-22AM-G New At Mouser	Mallory Sonalert	Digital Panel Meters Ammeter (A),Round,Green,50-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡7 312,54 ₡6 037,40 ₡5 610,62 ₡5 319,16 View ₡5 053,72 ₡4 751,85	Min.: 1 Mult.: 1	Ammeter	LED, 3 Digit	55 VAC to 265 VAC	55 VAC to 265 VAC	FAD
Digital Panel Meters Ammeter (A),Round,Red,50-380 VAC,IP-65,22 x 50 mm FAD101-22AM-R Mallory Sonalert 1: ₡7 312,54 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22AM-R Mouser Part # 539-FAD101-22AM-R New At Mouser	Mallory Sonalert	Digital Panel Meters Ammeter (A),Round,Red,50-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡7 312,54 ₡6 037,40 ₡5 610,62 ₡5 319,16 View ₡5 053,72 ₡4 751,85	Min.: 1 Mult.: 1	Ammeter	LED, 3 Digit	55 VAC to 265 VAC	55 VAC to 265 VAC	FAD
Digital Panel Meters Ammeter (A),Square,Red,50-380 VAC,IP-65,22 x 50 mm FAD101-22AMS-R Mallory Sonalert 1: ₡6 792,07 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22AMS-R Mouser Part # 539-FAD101-22AMS-R New At Mouser	Mallory Sonalert	Digital Panel Meters Ammeter (A),Square,Red,50-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡6 792,07 ₡5 605,41 ₡5 209,86 ₡4 939,22 View ₡4 694,60 ₡4 413,55	Min.: 1 Mult.: 1	Ammeter	LED, 3 Digit	50 VAC to 265 VAC	50 VAC to 265 VAC	FAD
Digital Panel Meters Power (KW),Round,Red,110-380 VAC,IP-65,22 x 50 mm FAD101-22KW-R Mallory Sonalert 1: ₡11 668,83 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22KW-R Mouser Part # 539-FAD101-22KW-R New At Mouser	Mallory Sonalert	Digital Panel Meters Power (KW),Round,Red,110-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡11 668,83 ₡9 639,02 ₡8 946,80 ₡8 483,59 View ₡8 067,21 ₡7 583,18	Min.: 1 Mult.: 1	Power Meter	LED, 3 Digit	50 VAC to 380 VAC	50 VAC to 380 VAC	FAD
Digital Panel Meters Power (KW),Square,Red,110-380 VAC,IP-65,22 x 50 mm FAD101-22KWS-R Mallory Sonalert 1: ₡11 143,16 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22KWS-R Mouser Part # 539-FAD101-22KWS-R New At Mouser	Mallory Sonalert	Digital Panel Meters Power (KW),Square,Red,110-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡11 143,16 ₡9 201,83 ₡8 546,04 ₡8 103,65 View ₡7 702,89 ₡7 239,67	Min.: 1 Mult.: 1	Power Meter	LED, 3 Digit	50 VAC to 380 VAC	50 VAC to 380 VAC	FAD
Digital Panel Meters Dual Power (KW + W),Round,Red,110-380 VAC,IP-65,22 x 50 mm FAD101-22KWW-R Mallory Sonalert 1: ₡13 063,68 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22KWW-R Mouser Part # 539-FAD101-22KWW-R New At Mouser	Mallory Sonalert	Digital Panel Meters Dual Power (KW + W),Round,Red,110-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡13 063,68 ₡10 789,25 ₡10 018,96 ₡9 498,49 View ₡9 030,07 ₡8 488,79	Min.: 1 Mult.: 1	Power Meter	LED, 3 Digit	50 VAC to 380 VAC	50 VAC to 380 VAC	FAD
Digital Panel Meters Dual Power (KW + W),Square,Red,110-380 VAC,IP-65,22 x 50 mm FAD101-22KWWS-R Mallory Sonalert 1: ₡12 538,01 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22KWWS-R Mouser Part # 539-FAD101-22KWWS-R New At Mouser	Mallory Sonalert	Digital Panel Meters Dual Power (KW + W),Square,Red,110-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡12 538,01 ₡10 352,06 ₡9 618,20 ₡9 118,55 View ₡8 665,75 ₡8 145,28	Min.: 1 Mult.: 1	Power Meter	LED, 3 Digit	50 VAC to 380 VAC	50 VAC to 380 VAC	FAD
Digital Panel Meters Tri Power Meter (V+A+Hz),Square,Red,50-380 VAC,IP-65,22 x 50 mm FAD101-22VAHZMS-R Mallory Sonalert 1: ₡11 143,16 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VAHZMS-R Mouser Part # 539-FAD101-22VAHZMSR New At Mouser	Mallory Sonalert	Digital Panel Meters Tri Power Meter (V+A+Hz),Square,Red,50-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡11 143,16 ₡9 201,83 ₡8 546,04 ₡8 103,65 View ₡7 702,89 ₡7 239,67	Min.: 1 Mult.: 1	Tri Power Meter	LED, 3 Digit	50 VAC to 380 VAC	50 VAC to 380 VAC	FAD
Digital Panel Meters Dual Volt-Ammeter,Round,Blue,50-500 VAC,IP-65,22 x 50 mm FAD101-22VAM-B Mallory Sonalert 1: ₡8 884,34 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VAM-B Mouser Part # 539-FAD101-22VAM-B New At Mouser	Mallory Sonalert	Digital Panel Meters Dual Volt-Ammeter,Round,Blue,50-500 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡8 884,34 ₡7 333,36 ₡6 812,89 ₡6 458,98 View ₡6 136,29 ₡5 771,96	Min.: 1 Mult.: 1	Voltage Meter, Ammeter	LED, 3 Digit	50 VAC to 500 VAC	50 VAC to 500 VAC	FAD
Digital Panel Meters Dual Volt-Ammeter,Round,Green,50-500 VAC,IP-65,22 x 50 mm FAD101-22VAM-G Mallory Sonalert 1: ₡8 884,34 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VAM-G Mouser Part # 539-FAD101-22VAM-G New At Mouser	Mallory Sonalert	Digital Panel Meters Dual Volt-Ammeter,Round,Green,50-500 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡8 884,34 ₡7 333,36 ₡6 812,89 ₡6 458,98 View ₡6 136,29 ₡5 771,96	Min.: 1 Mult.: 1	Voltage Meter, Ammeter	LED, 3 Digit	50 VAC to 500 VAC	50 VAC to 500 VAC	FAD
Digital Panel Meters Dual Volt-Ammeter,Round,Red,50-500 VAC,IP-65,22 x 50 mm FAD101-22VAM-R Mallory Sonalert 1: ₡8 884,34 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VAM-R Mouser Part # 539-FAD101-22VAM-R New At Mouser	Mallory Sonalert	Digital Panel Meters Dual Volt-Ammeter,Round,Red,50-500 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡8 884,34 ₡7 333,36 ₡6 812,89 ₡6 458,98 View ₡6 136,29 ₡5 771,96	Min.: 1 Mult.: 1	Voltage Meter, Ammeter	LED, 3 Digit	50 VAC to 500 VAC	50 VAC to 500 VAC	FAD
Digital Panel Meters Dual Volt-Ammeter,Square,Red,50-500 VAC,IP-65,22 x 50 mm FAD101-22VAMS-R Mallory Sonalert 1: ₡8 358,67 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VAMS-R Mouser Part # 539-FAD101-22VAMS-R New At Mouser	Mallory Sonalert	Digital Panel Meters Dual Volt-Ammeter,Square,Red,50-500 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡8 358,67 ₡6 901,37 ₡6 412,13 ₡6 079,04 View ₡5 777,17 ₡5 428,45	Min.: 1 Mult.: 1	Voltage Meter, Ammeter	LED, 3 Digit	50 VAC to 500 VAC	50 VAC to 500 VAC	FAD
Digital Panel Meters Dual Volt-Freq,Round,Blue,50-500 VAC,IP-65,22 x 50 mm FAD101-22VHZM-B Mallory Sonalert 1: ₡8 884,34 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VHZM-B Mouser Part # 539-FAD101-22VHZM-B New At Mouser	Mallory Sonalert	Digital Panel Meters Dual Volt-Freq,Round,Blue,50-500 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡8 884,34 ₡7 333,36 ₡6 812,89 ₡6 458,98 View ₡6 136,29 ₡5 771,96	Min.: 1 Mult.: 1	Voltage Meter, Frequency Meter	LED, 3 Digit	50 VAC to 500 VAC	50 VAC to 500 VAC	FAD
Digital Panel Meters Dual Volt-Freq,Round,Red,50-500 VAC,IP-65,22 x 50 mm FAD101-22VHZM-R Mallory Sonalert 1: ₡8 884,34 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VHZM-R Mouser Part # 539-FAD101-22VHZM-R New At Mouser	Mallory Sonalert	Digital Panel Meters Dual Volt-Freq,Round,Red,50-500 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡8 884,34 ₡7 333,36 ₡6 812,89 ₡6 458,98 View ₡6 136,29 ₡5 771,96	Min.: 1 Mult.: 1	Voltage Meter, Frequency Meter	LED, 3 Digit	50 VAC to 500 VAC	50 VAC to 500 VAC	FAD
Digital Panel Meters Dual Volt-Freq,Square,Red,50-500 VAC,IP-65,22 x 50 mm FAD101-22VHZMS-R Mallory Sonalert 1: ₡8 358,67 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VHZMS-R Mouser Part # 539-FAD101-22VHZMS-R New At Mouser	Mallory Sonalert	Digital Panel Meters Dual Volt-Freq,Square,Red,50-500 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡8 358,67 ₡6 901,37 ₡6 412,13 ₡6 079,04 View ₡5 777,17 ₡5 428,45	Min.: 1 Mult.: 1	Voltage Meter, Frequency Meter	LED, 3 Digit	50 VAC to 500 VAC	50 VAC to 500 VAC	FAD
Digital Panel Meters Volt (AC),Round,Blue,50-380 VAC,IP-65,22 x 50 mm FAD101-22VMA-B Mallory Sonalert 1: ₡4 351,09 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VMA-B Mouser Part # 539-FAD101-22VMA-B New At Mouser	Mallory Sonalert	Digital Panel Meters Volt (AC),Round,Blue,50-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡4 351,09 ₡3 591,21 ₡3 336,18 ₡3 164,43 View ₡3 008,29 ₡2 826,13	Min.: 1 Mult.: 1	Voltage Meter	LED, 3 Digit	50 VAC to 500 VAC	50 VAC to 500 VAC	FAD
Digital Panel Meters Volt (AC),Round,Green,50-380 VAC,IP-65,22 x 50 mm FAD101-22VMA-G Mallory Sonalert 1: ₡4 351,09 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VMA-G Mouser Part # 539-FAD101-22VMA-G New At Mouser	Mallory Sonalert	Digital Panel Meters Volt (AC),Round,Green,50-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡4 351,09 ₡3 591,21 ₡3 336,18 ₡3 164,43 View ₡3 008,29 ₡2 826,13	Min.: 1 Mult.: 1	Voltage Meter	LED, 3 Digit	50 VAC to 500 VAC	50 VAC to 500 VAC	FAD
Digital Panel Meters Volt (AC),Round,Red,50-380 VAC,IP-65,22 x 50 mm FAD101-22VMA-R Mallory Sonalert 1: ₡4 351,09 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VMA-R Mouser Part # 539-FAD101-22VMA-R New At Mouser	Mallory Sonalert	Digital Panel Meters Volt (AC),Round,Red,50-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡4 351,09 ₡3 591,21 ₡3 336,18 ₡3 164,43 View ₡3 008,29 ₡2 826,13	Min.: 1 Mult.: 1	Voltage Meter	LED, 3 Digit	50 VAC to 500 VAC	50 VAC to 500 VAC	FAD
Digital Panel Meters Volt (AC),Square,Red,50-380 VAC,IP-65,22 x 50 mm FAD101-22VMAS-R Mallory Sonalert 1: ₡4 017,99 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VMAS-R Mouser Part # 539-FAD101-22VMAS-R New At Mouser	Mallory Sonalert	Digital Panel Meters Volt (AC),Square,Red,50-380 VAC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡4 017,99 ₡3 315,36 ₡3 081,16 ₡2 919,81 View ₡2 774,08 ₡2 607,53	Min.: 1 Mult.: 1	Voltage Meter	LED, 3 Digit	50 VAC to 500 VAC	50 VAC to 500 VAC	FAD
Digital Panel Meters Volt (DC),Round,Blue,5-60 VDC,IP-65,22 x 50 mm FAD101-22VMD-B Mallory Sonalert 1: ₡4 699,80 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VMD-B Mouser Part # 539-FAD101-22VMD-B New At Mouser	Mallory Sonalert	Digital Panel Meters Volt (DC),Round,Blue,5-60 VDC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡4 699,80 ₡3 882,67 ₡3 606,83 ₡3 419,46 View ₡3 247,70 ₡3 055,13	Min.: 1 Mult.: 1	Voltage Meter	LED, 3 Digit	5 V to 60 V	5 V to 60 V	FAD
Digital Panel Meters Volt (DC),Round,Green,5-60 VDC,IP-65,22 x 50 mm FAD101-22VMD-G Mallory Sonalert 1: ₡4 699,80 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part # FAD101-22VMD-G Mouser Part # 539-FAD101-22VMD-G New At Mouser	Mallory Sonalert	Digital Panel Meters Volt (DC),Round,Green,5-60 VDC,IP-65,22 x 50 mm Learn More about Mallory Sonalert fad panel meters	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡4 699,80 ₡3 882,67 ₡3 606,83 ₡3 419,46 View ₡3 247,70 ₡3 055,13	Min.: 1 Mult.: 1	Voltage Meter	LED, 3 Digit	5 V to 60 V	5 V to 60 V	FAD

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