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SHORT CIRCUIT ISOLATOR, UL LISTED
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SUPERVISED OUTPUT MODULE 4″ CLASS “A” ISOLATOR, UL LISTED
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SUPERVISED OUTPUT MODULE 4″ CLASS “A”, UL LISTED
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DUAL RELAY MODULE 4″, 8 AMPS @ 24VDC or 2 AMPS @ 120VAC, UL LISTED
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DUAL RELAY MODULE 4″, 8 AMPS @ 24VDC or 2 AMPS @ 120VAC, w/ISOLATOR, UL LISTED
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DUAL RELAY MODULE 4″, 2 AMPS @24VDC or 1 AMP @! 120VAC, w/ISOLATOR, UL LISTED
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DUAL RELAY MODULE 4″, 2 AMPS @ 24VDC or 1 AMP @ 120VAC, UL LISTED
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DUAL INPUT MONITOR MODULE FOR 4″ BOX, CLASS B, UL LISTED
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CONVENTIONAL ZONE INPUT MODULE FOR 4″BOX, CLASS A & B, UL LISTED
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FAST RESPONSE CONTACT MONITOR FOR 4″ BOX CLASS “A” ISOLATOR, UL LISTED
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FAST RESPONSE CONTACT MONITOR FOR 4″ BOX CLASS “A”, UL LISTED
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FAST RESPONSE CONTACT MONITORING MODULE, UL LISTED