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Show In Stock Only (52)

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

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

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

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(26)
(6)

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$10 to $15 (1)
$15 to $20 (5)
$20 to $25 (5)
$25 to $30 (12)
$30 to $35 (6)
$35 to $40 (8)
$40 to $45 (3)
$45 to $50 (2)
$50 to $60 (7)
$60 to $70 (6)

40VA Transformers

63 items
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Product Image of Transformer, 40VA, 60 Hz, 120/208/240V Primary, 24V Secondary, Foot Mount
$14.42 each
In Stock
Get 1,439 by Tue, Oct 6
In Stock
Get 1,439 by Tue, Oct 6
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Product Image of Foot Mounted 120/208-240V (Primary) 24V (Secondary) 40VA Transformer
$18.45 each
In Stock
Get 439 by Tue, Oct 6
In Stock
Get 439 by Tue, Oct 6
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Product Image of Foot Mounted 120/208-240V (Primary) 24V (Secondary) 40VA Transformer
$20.27 each
In Stock
Get 89 by Tue, Oct 6
In Stock
Get 89 by Tue, Oct 6
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Product Image of Foot Mounted, Plate Mounted, Clamp Mounted or Panel Mounted 120 Vac Transformer (40VA), AT140A1000
$28.41 each
In Stock
Get 75 by Tue, Oct 6
In Stock
Get 75 by Tue, Oct 6
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Product Image of 503 Series Foot Mount Transformer 120/208/240 to 24V 40VA
$28.63 each
In Stock
Get 144 by Tue, Oct 6
In Stock
Get 144 by Tue, Oct 6
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Product Image of Multi Mount 120V (Primary) 24V (Secondary) 40VA Transformer
$25.37 each
In Stock
Get 215 by Tue, Oct 6
In Stock
Get 215 by Tue, Oct 6
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Product Image of 120 VAC To 24 VAC Plate Mount Transformer
$32.64 each
In Stock
Get 123 by Tue, Oct 6
In Stock
Get 123 by Tue, Oct 6
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Product Image of Foot Mounted 120/208/240 Vac Transformer w/ 9 in. Lead Wires (40VA), AT140A1018
$31.21 each
In Stock
Get 61 by Tue, Oct 6
In Stock
Get 61 by Tue, Oct 6
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Product Image of Class II Foot Mount 120V Input & 24V Output, 40VA Transformer
$15.70 each
In Stock
Get 114 by Tue, Oct 6
In Stock
Get 114 by Tue, Oct 6
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Product Image of Class II Foot Mount 208/240V Input & 24V Output, 40VA Transformer
$26.03 each
In Stock
Get 44 by Tue, Oct 6
In Stock
Get 44 by Tue, Oct 6
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Product Image of Class II Foot Mount 120/208/240V-480V, 50VA Transformer
$42.04 each
Out of Stock
Get it by Tue, Oct 20 - Tue, Oct 27
Out of Stock
Get it by Tue, Oct 20 - Tue, Oct 27
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Product Image of Transformer, 40VA, 60 Hz, 120V Primary, 24V Secondary, Foot Mount
$18.13 each
In Stock
Get 157 by Tue, Oct 6
In Stock
Get 157 by Tue, Oct 6
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Product Image of Foot Mounted 120/208/240 Vac Transformer with 9 in. Lead Wires and Plastic End Caps, AT140B1214
$22.04 each
In Stock
Get 27 by Tue, Oct 6
In Stock
Get 27 by Tue, Oct 6
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Product Image of Universal Mount Transformer
Universal Mount Transformer
SKU: AT140A1042
Honeywell Home
SKU: AT140A1042
(9)
$49.61 each
In Stock
Get 58 by Tue, Oct 6
In Stock
Get 58 by Tue, Oct 6
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Product Image of Transformer, 40VA, 60 Hz, 120/208/240V Primary, 24V Secondary, Multi-Mount
$27.51 each
In Stock
Get 66 by Tue, Oct 6
In Stock
Get 66 by Tue, Oct 6
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Product Image of Plate Mounted 120 Vac Transformer with 9 in. Lead Wires, AT72D1006
$54.44 each
In Stock
Get 18 by Tue, Oct 6
In Stock
Get 18 by Tue, Oct 6
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Product Image of Foot Mounted, Plate Mounted, or Clamp Mounted 120 Vac Transformer w/ 9 in. Lead Wires (40VA), AT72D1683
$52.17 each
In Stock
Get 36 by Tue, Oct 6
In Stock
Get 36 by Tue, Oct 6
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Product Image of Class ll Plate Mounted 120V (Input) 24V (Output) 40VA Transformer
$35.07 each
In Stock
Get 26 by Tue, Oct 6
In Stock
Get 26 by Tue, Oct 6
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Product Image of Foot Mount 120 V (Primary) 24 V (Secondary) 40 VA Transformer
$36.55 each
In Stock
Get 28 by Tue, Oct 6
In Stock
Get 28 by Tue, Oct 6
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Product Image of Transformer, 40VA, 60 Hz, 120V Primary, 24V Secondary, Multi-Mount
$30.14 each
In Stock
Get 24 by Tue, Oct 6
In Stock
Get 24 by Tue, Oct 6
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Product Image of Foot Mounted 120 Vac Transformer with 9 in. Lead Wires and Plastic End Caps, AT140B1206
$24.91 each
In Stock
Get 1 by Tue, Oct 6
In Stock
Get 1 by Tue, Oct 6
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Product Image of Plate Mounted 120 Vac Transformer w/ 9" Lead Wires, AT72D1188
$59.01 each
In Stock
Get 5 by Tue, Oct 6
In Stock
Get 5 by Tue, Oct 6
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Product Image of Foot Mount 208-240 V (Primary) 24 V (Secondary) 40 VA Transformer
$27.26 each
In Stock
Get 3 by Tue, Oct 6
In Stock
Get 3 by Tue, Oct 6
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Product Image of Foot Mounted 40 Vac Transformer with 1/4" Male Quick Connects, AT140B1016
$19.86 each
In Stock
Get 2 by Tue, Oct 6
In Stock
Get 2 by Tue, Oct 6
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Product Image of Multi Mount 208-240V (Primary) 24V (Secondary) 40VA Transformer
$24.44 each
In Stock
Get 40 by Tue, Oct 6
In Stock
Get 40 by Tue, Oct 6
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Product Image of Class II Foot Mount 208/240V Input & 24V Output, 40VA Transformer
$15.42 each
In Stock
Get 7 by Tue, Oct 6
In Stock
Get 7 by Tue, Oct 6
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Product Image of 120 VAC To 24 VAC Universal Mount Transformer
$49.63 each
In Stock
Get 17 by Wed, Oct 7
In Stock
Get 17 by Wed, Oct 7
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Product Image of SPNO/SPNC Relay/Transformer Fan Control Center 120 to 24V 40VA
$70.53 each
In Stock
Get 6 by Tue, Oct 6
In Stock
Get 6 by Tue, Oct 6
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Product Image of Class II Foot Mount 277V, 40VA Transformer
$23.32 each
In Stock
Get 12 by Wed, Oct 7
In Stock
Get 12 by Wed, Oct 7
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Product Image of 277/480V Primary, 24V Secondary Class 2 Transformer
$60.01 each
In Stock
Get 5 by Tue, Oct 6
In Stock
Get 5 by Tue, Oct 6
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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)
$94.08 each
In Stock
Get 1 by Tue, Oct 6
In Stock
Get 1 by Tue, Oct 6
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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 2 by Tue, Oct 6
In Stock
Get 2 by Tue, Oct 6
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Product Image of Transformer, 40VA, 50/60 Hz, 208/240V Primary, 24V Secondary, Foot Mount
$42.08 each
In Stock
Get 6 by Tue, Oct 6
In Stock
Get 6 by Tue, Oct 6
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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 44 by Fri, Oct 9
In Stock
Get 44 by Fri, Oct 9
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Product Image of Foot Mounted 120 Vac Transformer with 9 in. Lead Wires (NEMA D Rating), AT40A1121
$52.29 each
In Stock
Get 5 by Tue, Oct 6
In Stock
Get 5 by Tue, Oct 6
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Product Image of 120/24v Universal Mount Transformer (40VA)
$32.07 each
In Stock
Get 2 by Tue, Oct 6
In Stock
Get 2 by Tue, Oct 6
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Product Image of Transformer, 120V Primary, 24V Secondary (40 VA)
$83.86 each
In Stock
Get 2 by Tue, Oct 6
In Stock
Get 2 by Tue, Oct 6
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Product Image of 120/208/240V Primary, 24V Secondary Class 2 Transformer
$74.14 each
In Stock
Get 6 by Wed, Oct 7
In Stock
Get 6 by Wed, Oct 7
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Product Image of 120V (Primary) 24V (Secondary) 40VA Rating Foot Mount Transformer, Class II
$25.87 each
In Stock
Get 1 by Tue, Oct 6
In Stock
Get 1 by Tue, Oct 6
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Product Image of Foot Mounted 120 Vac Transformer with 9 in. Lead Wires, AT72D1089
$57.10 each
In Stock
Get 9 by Tue, Oct 6
In Stock
Get 9 by Tue, Oct 6
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Product Image of Plate Mounted 208/240 Vac Transformer with 9" Lead Wires, AT72D1691
$60.73 each
In Stock
Get 7 by Tue, Oct 6
In Stock
Get 7 by Tue, Oct 6
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Product Image of 120/208/240V Primary, 24V Secondary Class 2 Transformer
$106.81 each
In Stock
Get 8 by Tue, Oct 6
In Stock
Get 8 by Tue, Oct 6
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Product Image of 120/208/240V (Primary) 40VA Rating Foot Mount Transformer, Class II
$34.43 each
In Stock
Get 8 by Thu, Oct 8
In Stock
Get 8 by Thu, Oct 8
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Product Image of 120/208/240 VAC To 24 VAC Multi Mount Skeleton Transformer
$61.51 each
In Stock
Get 1 by Tue, Oct 6
In Stock
Get 1 by Tue, Oct 6
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Product Image of Class II Foot Mount 120/208-240V, 40VA Transformer
$29.32 each
In Stock
Get 4 by Tue, Oct 6
In Stock
Get 4 by Tue, Oct 6
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Product Image of 208/240V (Primary) 24V (Secondary) 40VA Rating Foot Mount Transformer, Class II
$33.99 each
In Stock
Get 22 by Tue, Oct 6
In Stock
Get 22 by Tue, Oct 6
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Product Image of 120V Primary, 24V Secondary Class 2 Transformer
$72.61 each
In Stock
Get 2 by Tue, Oct 6
In Stock
Get 2 by Tue, Oct 6
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Product Image of Transformer w/ Junction Box (40 VA, 24 V)
$230.00 each
In Stock
Get 2 by Tue, Oct 6
In Stock
Get 2 by Tue, Oct 6