Honeywell R720A1019 RECEIVER RELAY CONTROL MODULE
$50.00
Honeywell RECEIVER RELAY BOARD ENCLOSED Model:R720A 1019, 120/208V Condition:New 120/208v 60 HERTZ,RECEIVER RELAY IS DESIGNED TO RECEIVE AND DECODE CONTROL SIGNALS IMPRESSED UPON BUILDING POWER LINES BY A HONEYWELL POWER CARRIER
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