Honeywell Controls AT
On this page you will find Honeywell transformers. The Honeywell part number begins with the prefix AT.
29.90
Resideo (Honeywell Home) AT40A 1121 24V transformerSKU 67-03Q$29.9029.90
Resideo (Honeywell Home) AT40A 1121 transformer, 120V 50/60Hz primary, 24VAC secondary; replaces AT40A 1014 and AT40C 1004
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31.13
Resideo (Honeywell Home) AT72D 1006 24V transformerSKU 67-03R$31.1331.13
Resideo (Honeywell Home) AT72D 1006 transformer 120V 50/60Hz primary, 24VAC secondary
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49.46
Resideo (Honeywell Home) AT72D 1048 24V transformerSKU 67-03T$49.4649.46
Resideo (Honeywell Home) AT72D 1048 transformer 120V 50/60Hz primary, 24VAC secondary
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45.09
Resideo (Honeywell Home) AT72D 1188 24V transformerSKU 67-043$45.0945.09
Resideo (Honeywell Home) AT72D 1188 transformer 120V primary, 24VAC secondary
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33.93
Resideo (Honeywell Home) AT72D 1683 24V transformerSKU 67-045$33.9333.93
Average rating:
Resideo (Honeywell Home) AT72D 1683 transformer, 120V 50/60Hz primary, 24VAC secondary; replaces AT72A 1C9, 1CG, 1DN, 1K, 6C9, 6CG, 6DN, AT72B 11C9, 11CG, 11DN, 1CG, 1DN, 3CG, 3DN, 7CG, 9CG, 9DN, AT72D 1006, 1253, 1428, 1477, 1584, 1659, 1709, 1493, 1725, 13CG, 13DN, 17CG, 19CG, 7CN, AT72E 1005, 1013, 1039, 1054, 1088, 1CG, 3CG, and others
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34.73
Resideo (Honeywell Home) AT72D 1691 24V transformerSKU 67-046$34.7334.73
Resideo (Honeywell Home) AT72D 1691 transformer, 208/240V 50/60Hz primary, 24VAC secondary; replaces AT72A 1CM, AT72B 1CM, 11CM, 3CM, 7CM, 9CM, AT72D 1014, 1022, 1063, 1089, 1238, 1287, 1717, 1741, 1766, 1774, 1790, 13CM, 13DY, 14CM, 19CM, 1DY, AT72E 1021, 1112, 3CM, 3DY, 4CM, 4DY, AT72XD 19CM, AT77A 1024, 1DY, AT85A 4DY
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43.42
Resideo (Honeywell Home) AT87A 1106 24V transformerSKU 67-048$43.4243.42
Resideo (Honeywell Home) AT87A 1106 transformer, 120/208/240V 50VA output, 24VAC secondary; replaces AT87A 1023, 1049, 1056, 1122, 1205, 1247, AT87B 1006
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46.95
Resideo (Honeywell Home) AT87A 1189 24V transformerSKU 67-049$46.9546.95
Resideo (Honeywell Home) AT87A 1189 transformer, 277V 48VA output, 24VAC secondary, NEMA "Type E"
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122.72
Resideo (Honeywell Home) AT88A 1005 24V transformerSKU 67-050$122.72122.72
Resideo (Honeywell Home) AT88A 1005 transformer, 120V, 75VA output, 24VAC secondary
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0.00
Honeywell AT88A 1021 24V transformer is OBSOLETESKU OBS-67-051
92.31
Resideo (Honeywell Home) AT88A 1047 24V transformerSKU 67-052$92.3192.31
Resideo (Honeywell Home) AT88A 1047 transformer, 480V, 75VA output, 24VAC secondary
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19.21
Resideo (Honeywell Home) AT140A 1000 step down 24V transformerSKU 67-053$19.2119.21
Resideo (Honeywell Home) AT140A 1000 step down transformer, 24 VAC, 40 VA, 120V, 60 Hz primary
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19.32
Resideo (Honeywell Home) AT140A 1018 24V transformerSKU 67-054$19.3219.32
Resideo (Honeywell Home) AT140A 1018 transformer, 24 VAC, 40 VA, 120/208/240V
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15.39
Resideo (Honeywell Home) AT140B 1206 24V transformerSKU 67-057$15.3915.39
Resideo (Honeywell Home) AT140B 1206 transformer, 24 VAC, 40 VA, 120V, 9" wire leads
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18.18
Resideo (Honeywell Home) AT140B 1214 24V transformerSKU 67-058$18.1818.18
Resideo (Honeywell Home) AT140B 1214 transformer, 24 VAC, 40 VA, 120/208/240V
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22.53
Resideo (Honeywell Home) AT150A 1007 24V transformerSKU 67-05C$22.5322.53
Resideo (Honeywell Home) AT150A 1007 transformer, 24 VAC, 50 VA, 120/208/240V
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38.46
Resideo (Honeywell Home) AT150B 1252 24V transformerSKU 67-05E$38.4638.46
Resideo (Honeywell Home) AT150B 1252 transformer, 24 VAC, 50 VA, 277V
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35.30
Resideo (Honeywell Home) AT150F 1022 24V transformerSKU 67-05F$35.3035.30
Resideo (Honeywell Home) AT150F 1022 transformer, 24 VAC, 50 VA, 120/208/240V
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36.28
Resideo (Honeywell Home) AT150F 1030 24V transformerSKU 67-05G$36.2836.28
Resideo (Honeywell Home) AT150F 1030 transformer, 24 VAC, 50 VA, 208/277/480V
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45.56
Resideo (Honeywell Home) AT175A 1008 24V transformerSKU 67-05L$45.5645.56
Resideo (Honeywell Home) AT175A 1008 transformer, 24 VAC, 75 VA, 120/208/240V; replaces AT88A 1013, AT88A 1021 and AT88A 1120
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56.51
Resideo (Honeywell Home) AT175F 1023 24V transformerSKU 67-05M$56.5156.51
Resideo (Honeywell Home) AT175F 1023 transformer, 24 VAC, 75 VA, 120/208/240V
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57.33
Resideo (Honeywell Home) AT175F 1031 24V transformerSKU 67-05N$57.3357.33
Resideo (Honeywell Home) AT175F 1031 transformer, 24 VAC, 75 VA, 208/277/480V
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