Temperature Controllers Universal 2Stage Hot Surface Ignt Control
360°
+10 images
21V51U-843
White-Rodgers
1:
S/1,258.95
5 In Stock
Mouser Part #
802-21V51U-843
White-Rodgers
Temperature Controllers Universal 2Stage Hot Surface Ignt Control
5 In Stock
1
S/1,258.95
25
S/1,213.45
Buy
Min.: 1
Mult.: 1
Details
Temperature Controllers Replace Kit Single Stg Nitride Frnc Mod
21D83M-843
White-Rodgers
1:
S/1,091.42
2 In Stock
Mouser Part #
802-21D83M-843
White-Rodgers
Temperature Controllers Replace Kit Single Stg Nitride Frnc Mod
2 In Stock
1
S/1,091.42
10
S/967.87
25
S/941.48
Buy
Min.: 1
Mult.: 1
Details
Temperature Controllers ELECTRONIC EXPANSION VALVE SUPERHEAT &DIGITAL SCROLL (TCP/IP) CONTROLLER FOR EX4-EX8 VALVES
EC3-D73 807804
White-Rodgers
1:
S/1,816.79
6 Expected 9/23/2026
New At Mouser
Mouser Part #
802-EC3-D73807804
New At Mouser
White-Rodgers
Temperature Controllers ELECTRONIC EXPANSION VALVE SUPERHEAT &DIGITAL SCROLL (TCP/IP) CONTROLLER FOR EX4-EX8 VALVES
6 Expected 9/23/2026
1
S/1,816.79
10
S/1,714.92
Buy
Min.: 1
Mult.: 1
Electrical Control Valve
Controller Accessories Universal Silicon Carbide Ign Control
50A55-843
White-Rodgers
1:
S/669.35
Non-Stocked Lead-Time 5 Weeks
Mouser Part #
802-50A55-843
White-Rodgers
Controller Accessories Universal Silicon Carbide Ign Control
Non-Stocked Lead-Time 5 Weeks
1
S/669.35
10
S/626.77
25
S/621.63
50
S/581.77
100
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100
Quote
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Min.: 1
Mult.: 1
Details
Controller Accessories Replacemnt Intgrated Furnace Control
50A65-5165
White-Rodgers
1:
S/552.19
Non-Stocked Lead-Time 11 Weeks
Mouser Part #
802-50A65-5165
White-Rodgers
Controller Accessories Replacemnt Intgrated Furnace Control
Non-Stocked Lead-Time 11 Weeks
1
S/552.19
10
S/552.15
25
S/552.07
50
S/540.82
100
View
100
Quote
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Min.: 1
Mult.: 1
Details
Temperature Controllers EX4-8/FX5-9/CX4-7 ELECTRONIC EXPANSION VALVE SUPERHEAT OR TEMPERATURE CONTROLLER WITH SECOND CIRCUIT SUPERHEAT CONTROL FOR TWO VALVES
EXD-SH2 807856
White-Rodgers
1:
S/1,160.28
Non-Stocked Lead-Time 11 Weeks
New At Mouser
Mouser Part #
802-EXD-SH2807856
New At Mouser
White-Rodgers
Temperature Controllers EX4-8/FX5-9/CX4-7 ELECTRONIC EXPANSION VALVE SUPERHEAT OR TEMPERATURE CONTROLLER WITH SECOND CIRCUIT SUPERHEAT CONTROL FOR TWO VALVES
Non-Stocked Lead-Time 11 Weeks
1
S/1,160.28
10
S/1,028.90
25
S/1,000.84
Buy
Min.: 1
Mult.: 1
Electrical Control Valve
Temperature Controllers Refridgeration Temp Control-30 to 90 Deg
1687-9
White-Rodgers
1:
S/421.01
Non-Stocked
Mouser Part #
802-1687-9
White-Rodgers
Temperature Controllers Refridgeration Temp Control-30 to 90 Deg
Non-Stocked
1
S/421.01
10
S/399.99
25
S/397.23
50
S/364.14
100
View
100
S/356.12
250
Quote
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Min.: 1
Mult.: 1
Refrigeration Control
Dial
Panel Mount
5.38 in x 2.31 in x 2.57 in
Temperature Controllers Universal 2Stage Hot Surface Ignt Control
21M51U-843
White-Rodgers
1:
S/1,149.69
Non-Stocked
Mouser Part #
802-21M51U-843
White-Rodgers
Temperature Controllers Universal 2Stage Hot Surface Ignt Control
Non-Stocked
Buy
Min.: 1
Mult.: 1
Details
Controller Accessories Universal Replcement Defrost Control
47D01U-843
White-Rodgers
1:
S/585.43
Non-Stocked
Mouser Part #
802-47D01U-843
White-Rodgers
Controller Accessories Universal Replcement Defrost Control
Non-Stocked
1
S/585.43
10
S/542.96
25
S/508.98
50
S/452.97
100
View
100
S/439.50
250
Quote
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Min.: 1
Mult.: 1
Details
Controller Accessories Demand Defrost Cntrl Detects Ice Build-up
47D40-801
White-Rodgers
1:
S/268.35
Non-Stocked
Mouser Part #
802-47D40-801
White-Rodgers
Controller Accessories Demand Defrost Cntrl Detects Ice Build-up
Non-Stocked
1
S/268.35
10
S/237.25
25
S/230.24
50
S/216.35
100
View
100
S/203.73
250
Quote
Buy
Min.: 1
Mult.: 1
Details
Controller Accessories Replacemnt Intgrated Furnace Control
50A55-3797
White-Rodgers
1:
S/566.90
Non-Stocked
Mouser Part #
802-50A55-3797
White-Rodgers
Controller Accessories Replacemnt Intgrated Furnace Control
Non-Stocked
1
S/566.90
10
S/529.15
25
S/521.63
50
S/463.25
Buy
Min.: 1
Mult.: 1
Details
Controller Accessories Replacemnt Intgrated Furnace Control
50A56-956
White-Rodgers
1:
S/431.52
Non-Stocked
Mouser Part #
802-50A56-956
White-Rodgers
Controller Accessories Replacemnt Intgrated Furnace Control
Non-Stocked
1
S/431.52
10
S/419.57
25
S/419.49
50
S/411.94
100
View
100
S/408.79
250
Quote
Buy
Min.: 1
Mult.: 1
Details
Temperature Controllers Universal Silicon Nitride HSI Control
50A65-843
White-Rodgers
1:
S/818.36
Non-Stocked
Mouser Part #
802-50A65-843
White-Rodgers
Temperature Controllers Universal Silicon Nitride HSI Control
Non-Stocked
1
S/818.36
25
S/756.62
50
S/675.08
100
View
100
Quote
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Min.: 1
Mult.: 1
Details
Controller Accessories Replacemnt Intgrated Furnace Control
50A66-743
White-Rodgers
1:
S/692.36
Non-Stocked
Mouser Part #
802-50A66-743
White-Rodgers
Controller Accessories Replacemnt Intgrated Furnace Control
Non-Stocked
1
S/692.36
10
S/692.24
25
S/692.16
50
S/676.40
100
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100
Quote
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Min.: 1
Mult.: 1
Details
Temperature Controllers Universl ProvenPilot Spark Ignition Cntrl
50D50-843
White-Rodgers
10:
S/482.90
Non-Stocked
Mouser Part #
802-50D50-843
White-Rodgers
Temperature Controllers Universl ProvenPilot Spark Ignition Cntrl
Non-Stocked
Buy
Min.: 10
Mult.: 10
Details
Controller Accessories Universl Hot Surface Ingition Control
50E47-843
White-Rodgers
1:
S/797.85
Non-Stocked
Mouser Part #
802-50E47-843
White-Rodgers
Controller Accessories Universl Hot Surface Ingition Control
Non-Stocked
1
S/797.85
10
S/763.98
25
S/758.18
50
S/713.30
100
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100
Quote
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Min.: 1
Mult.: 1
Details
Controller Accessories Replacmnt Integrated Furnace Control
50M56U-751
White-Rodgers
1:
S/725.29
Non-Stocked
Mouser Part #
802-50M56U-751
White-Rodgers
Controller Accessories Replacmnt Integrated Furnace Control
Non-Stocked
Buy
Min.: 1
Mult.: 1
Details
Temperature Controllers Universl Hot Surface Ign Furnace Control
50M56U-843
White-Rodgers
10:
S/549.74
Non-Stocked
Mouser Part #
802-50M56U-843
White-Rodgers
Temperature Controllers Universl Hot Surface Ign Furnace Control
Non-Stocked
Buy
Min.: 10
Mult.: 10
Details
Controller Accessories Ignition Control
50T35-743
White-Rodgers
1:
S/512.99
Non-Stocked
Mouser Part #
802-50T35-743
White-Rodgers
Controller Accessories Ignition Control
Non-Stocked
1
S/512.99
10
S/497.15
25
S/494.27
50
S/472.00
100
View
100
Quote
Buy
Min.: 1
Mult.: 1
Details
Temperature Controllers Integratd HotSurface Ingition Control
50V64-743
White-Rodgers
10:
S/1,188.50
Non-Stocked
Mouser Part #
802-50V64-743
White-Rodgers
Temperature Controllers Integratd HotSurface Ingition Control
Non-Stocked
10
S/1,188.50
30
S/1,157.79
Buy
Min.: 10
Mult.: 10
Details
Temperature Controllers EC3-D72, EC3-X32, ECD-X33 ELECTRONIC EXPANSION VALVE SUPERHEAT CONTROLLER DISPLAY / KEYBOARD FOR VALVE SET-UP
ECD-002 807657
White-Rodgers
1:
S/736.31
Non-Stocked Lead-Time 15 Weeks
New At Mouser
Mouser Part #
802-ECD-002807657
New At Mouser
White-Rodgers
Temperature Controllers EC3-D72, EC3-X32, ECD-X33 ELECTRONIC EXPANSION VALVE SUPERHEAT CONTROLLER DISPLAY / KEYBOARD FOR VALVE SET-UP
Non-Stocked Lead-Time 15 Weeks
1
S/736.31
10
S/698.63
25
S/688.70
50
S/611.59
Buy
Min.: 1
Mult.: 1
Valve
Temperature Controllers EX4-8/FX5-9/CX4-7 ELECTRONIC EXPANSION VALVE SUPERHEAT OR TEMPERATURE CONTROLLER, SINGLE VALVE
EXD-SH1 807855
White-Rodgers
1:
S/1,031.36
Non-Stocked
New At Mouser
Mouser Part #
802-EXD-SH1807855
New At Mouser
White-Rodgers
Temperature Controllers EX4-8/FX5-9/CX4-7 ELECTRONIC EXPANSION VALVE SUPERHEAT OR TEMPERATURE CONTROLLER, SINGLE VALVE
Non-Stocked
1
S/1,031.36
10
S/914.58
25
S/889.63
Buy
Min.: 1
Mult.: 1
Electrical Control Valve
Temperature Controllers SURFACE MOUNT (STRAP-ON) HYDRONIC TEMPERATURE CONTROL, SPDT, 100 TO 240 F RANGE, FIXED 10 F DIFFERENTIAL
White-Rodgers 1127-2
1127-2
White-Rodgers
1:
S/736.31
Non-Stocked Lead-Time 5 Weeks
New At Mouser
Mouser Part #
802-1127-2
New At Mouser
White-Rodgers
Temperature Controllers SURFACE MOUNT (STRAP-ON) HYDRONIC TEMPERATURE CONTROL, SPDT, 100 TO 240 F RANGE, FIXED 10 F DIFFERENTIAL
Non-Stocked Lead-Time 5 Weeks
1
S/736.31
10
S/698.63
25
S/688.70
50
S/611.98
100
View
100
Quote
Buy
Min.: 1
Mult.: 1
Temperature Controllers REFRIGERATION TEMPERATURE CONTROL, -30 F TO 90 F RANGE, 3-1/2 F TO 40 F ADJUSTABLE DIFFERENTIAL, SPST, CLOSE ON RISE, 20' CAPILLARY
White-Rodgers 1609-104
1609-104
White-Rodgers
1:
S/485.12
Non-Stocked Lead-Time 7 Weeks
New At Mouser
Mouser Part #
802-1609-104
New At Mouser
White-Rodgers
Temperature Controllers REFRIGERATION TEMPERATURE CONTROL, -30 F TO 90 F RANGE, 3-1/2 F TO 40 F ADJUSTABLE DIFFERENTIAL, SPST, CLOSE ON RISE, 20' CAPILLARY
Non-Stocked Lead-Time 7 Weeks
1
S/485.12
10
S/446.08
25
S/444.02
50
S/426.03
100
View
100
S/421.75
250
Quote
Buy
Min.: 1
Mult.: 1
Temperature Controllers LINE VOLTAGE, SPST, CLOSE ON RISE TEMPERATURE CONTROL, NICKEL PLATED COILED BULB, -30 F TO +90 F RANGE, ADJUSTABLE DIFFERENTIAL 3 F TO 20 F
White-Rodgers 201-20
201-20
White-Rodgers
1:
S/790.64
Non-Stocked Lead-Time 5 Weeks
New At Mouser
Mouser Part #
802-201-20
New At Mouser
White-Rodgers
Temperature Controllers LINE VOLTAGE, SPST, CLOSE ON RISE TEMPERATURE CONTROL, NICKEL PLATED COILED BULB, -30 F TO +90 F RANGE, ADJUSTABLE DIFFERENTIAL 3 F TO 20 F
Non-Stocked Lead-Time 5 Weeks
1
S/790.64
10
S/762.15
25
S/751.33
50
S/667.56
100
View
100
Quote
Buy
Min.: 1
Mult.: 1