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Honeywell Home (1)
Johnson Controls (4)
MARS (3)
Packard (19)
Resideo (14)
Robertshaw (2)
Tekmar (3)
Titan HD (7)
White Rodgers (9)

Voltage (Primary)

120v (39)
208v (23)
240v (25)
24v (1)
277v (1)
480v (1)

Voltage (Secondary)

24v (35)
26.5 V.O.C. (7)
27 V.O.C. (5)
40v (1)

Review Score

(26)
(6)

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$10 to $15 (1)
$15 to $20 (3)
$20 to $25 (6)
$25 to $30 (13)
$30 to $35 (7)
$35 to $40 (6)
$45 to $50 (7)
$50 to $60 (8)
$60 to $70 (6)
$70 to $80 (1)

40VA Transformers

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Product Image of Transformer, 40VA, 60 Hz, 120/208/240V Primary, 24V Secondary, Foot Mount
Transformer, 40VA, 60 Hz, 120/208/240V Primary, 24V Secondary, Foot Mount
SKU: 90-T40F3
White Rodgers
SKU: 90-T40F3
(48)
$14.43 each
In Stock
Get 1,365 by Tue, Jun 9
In Stock
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Product Image of Foot Mounted 120/208-240V (Primary) 24V (Secondary) 40VA Transformer
$23.98 each
In Stock
Get 655 by Tue, Jun 9
In Stock
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Product Image of Foot Mounted 120/208-240V (Primary) 24V (Secondary) 40VA Transformer
$20.27 each
In Stock
Get 281 by Tue, Jun 9
In Stock
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Product Image of Foot Mounted, Plate Mounted, Clamp Mounted or Panel Mounted 120 Vac Transformer (40VA), AT140A1000
$26.67 each
In Stock
Get 63 by Tue, Jun 9
In Stock
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Product Image of 503 Series Foot Mount Transformer 120/208/240 to 24V 40VA
$26.72 each
In Stock
Get 235 by Tue, Jun 9
In Stock
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Product Image of Multi Mount 120V (Primary) 24V (Secondary) 40VA Transformer
$25.37 each
In Stock
Get 107 by Tue, Jun 9
In Stock
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Product Image of 120 VAC To 24 VAC Plate Mount Transformer
$32.07 each
Out of Stock
Get it by Tue, Jun 23 - Tue, Jun 30
Out of Stock
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Product Image of Foot Mounted 120/208/240 Vac Transformer w/ 9 in. Lead Wires (40VA), AT140A1018
$29.31 each
In Stock
Get 90 by Tue, Jun 9
In Stock
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Product Image of Class II Foot Mount 120V Input & 24V Output, 40VA Transformer
$15.70 each
In Stock
Get 19 by Tue, Jun 9
In Stock
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Product Image of Class II Foot Mount 208/240V Input & 24V Output, 40VA Transformer
$27.69 each
In Stock
Get 140 by Tue, Jun 9
In Stock
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Product Image of Transformer, 40VA, 60 Hz, 120V Primary, 24V Secondary, Foot Mount
$16.40 each
In Stock
Get 11 by Tue, Jun 9
In Stock
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Product Image of Class II Foot Mount 120/208/240V-480V, 50VA Transformer
$49.16 each
In Stock
Get 20 by Tue, Jun 9
In Stock
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Product Image of Universal Mount Transformer
Universal Mount Transformer
SKU: AT140A1042
Honeywell Home
SKU: AT140A1042
(9)
$46.59 each
In Stock
Get 72 by Tue, Jun 9
In Stock
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Product Image of Foot Mounted 120/208/240 Vac Transformer with 9 in. Lead Wires and Plastic End Caps, AT140B1214
$20.70 each
In Stock
Get 38 by Tue, Jun 9
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Product Image of Transformer, 40VA, 60 Hz, 120/208/240V Primary, 24V Secondary, Multi-Mount
$28.30 each
In Stock
Get 49 by Tue, Jun 9
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Product Image of Plate Mounted 120 Vac Transformer with 9 in. Lead Wires, AT72D1006
$51.11 each
In Stock
Get 6 by Tue, Jun 9
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Product Image of Foot Mounted, Plate Mounted, or Clamp Mounted 120 Vac Transformer w/ 9 in. Lead Wires (40VA), AT72D1683
$48.99 each
In Stock
Get 18 by Tue, Jun 9
In Stock
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Product Image of Class ll Plate Mounted 120V (Input) 24V (Output) 40VA Transformer
$30.02 each
In Stock
Get 37 by Tue, Jun 9
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Product Image of Transformer, 40VA, 60 Hz, 120V Primary, 24V Secondary, Multi-Mount
$25.12 each
In Stock
Get 47 by Tue, Jun 9
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Product Image of Foot Mount 120 V (Primary) 24 V (Secondary) 40 VA Transformer
$36.43 each
In Stock
Get 10 by Tue, Jun 9
In Stock
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Product Image of Plate Mounted 120 Vac Transformer w/ 9" Lead Wires, AT72D1188
$55.41 each
In Stock
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Product Image of Foot Mounted 120 Vac Transformer with 9 in. Lead Wires and Plastic End Caps, AT140B1206
$23.39 each
In Stock
Get 14 by Tue, Jun 9
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Product Image of Foot Mounted 40 Vac Transformer with 1/4" Male Quick Connects, AT140B1016
$25.87 each
In Stock
Get 11 by Tue, Jun 9
In Stock
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Product Image of Foot Mount 208-240 V (Primary) 24 V (Secondary) 40 VA Transformer
$28.70 each
In Stock
Get 2 by Tue, Jun 9
In Stock
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Product Image of Class II Foot Mount 208/240V Input & 24V Output, 40VA Transformer
$15.42 each
In Stock
Get 53 by Tue, Jun 9
In Stock
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Product Image of Multi Mount 208-240V (Primary) 24V (Secondary) 40VA Transformer
$22.22 each
In Stock
Get 6 by Tue, Jun 9
In Stock
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Product Image of 120 VAC To 24 VAC Universal Mount Transformer
$46.83 each
In Stock
Get 10 by Wed, Jun 10
In Stock
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Product Image of Class II Foot Mount 277V, 40VA Transformer
$23.32 each
In Stock
Get 11 by Wed, Jun 10
In Stock
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Product Image of Class II Foot Mount 120/208-240V Input & 24/12-2.5V Output, 40VA Transformer
$35.51 each
In Stock
Get 3 by Fri, Jun 12
In Stock
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Product Image of Plate Mounted 208/240 Vac Transformer with 9" Lead Wires, AT72D1691
$57.01 each
In Stock
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Product Image of 277/480V Primary, 24V Secondary Class 2 Transformer
$60.01 each
In Stock
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In Stock
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Product Image of Transformer (40 VA, 24 V)
Transformer (40 VA, 24 V)
SKU: 009
Tekmar
SKU: 009
Brand: Tekmar
(3)
$88.32 each
In Stock
Get 3 by Tue, Jun 9
In Stock
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Product Image of Transformer, 40VA, 50/60 Hz, 208/240V Primary, 24V Secondary, Foot Mount
$35.07 each
In Stock
Get 7 by Tue, Jun 9
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Product Image of 120/208/240V Primary, 24V Secondary Class 2 Transformer
$64.00 each
In Stock
Get 1 by Tue, Jun 9
In Stock
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Product Image of SPNO/SPNC Relay/Transformer Fan Control Center 120 to 24V 40VA
$49.84 each
In Stock
Get 8 by Tue, Jun 9
In Stock
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Product Image of Transformer, 120V Primary, 24V Secondary (40 VA)
$81.59 each
In Stock
Get 4 by Tue, Jun 9
In Stock
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Product Image of 208/240V (Primary) 24V (Secondary) 40 VA Rating Foot Mount Transformer, Class II
$25.84 each
In Stock
Get 4 by Wed, Jun 10
In Stock
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Product Image of 120/24v Universal Mount Transformer (40VA)
$32.36 each
In Stock
Get 4 by Wed, Jun 10
In Stock
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Product Image of 120/208/240V Primary, 24V Secondary Class 2 Transformer
$106.81 each
In Stock
Get 6 by Tue, Jun 9
In Stock
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Product Image of Foot Mounted 120 Vac Transformer with 9 in. Lead Wires (NEMA D Rating), AT40A1121
$49.09 each
In Stock
Get 2 by Tue, Jun 9
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Product Image of Foot Mounted 120 Vac Transformer with 9 in. Lead Wires, AT72D1089
$53.61 each
In Stock
Get 9 by Tue, Jun 9
In Stock
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Product Image of 120V Primary, 24V Secondary Class 2 Transformer
$69.14 each
In Stock
Get 2 by Tue, Jun 9
In Stock
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Product Image of 120/208/240V (Primary) 40VA Rating Foot Mount Transformer, Class II
$33.12 each
In Stock
Get 7 by Fri, Jun 12
In Stock
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Product Image of 120/208/240 VAC To 24 VAC Multi Mount Skeleton Transformer
$64.04 each
In Stock
Get 1 by Tue, Jun 9
In Stock
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Product Image of 208/240V (Primary) 24V (Secondary) 40VA Rating Foot Mount Transformer, Class II
$34.72 each
In Stock
Get 3 by Tue, Jun 9
In Stock
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Product Image of Class II Foot Mount 120/208-240V, 40VA Transformer
$27.00 each
In Stock
Get 5 by Tue, Jun 9
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Product Image of Transformer w/ Junction Box (40 VA, 24 V)
$230.00 each
In Stock
Get 3 by Tue, Jun 9
In Stock
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Product Image of Plate Mounted 120 Vac Transformer w/ 9 in. Lead Wires w/ 1/2" Female Conduit Spud w/ 32" Lead Wires, AT72D1048
$60.79 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9