Littelfuse Controllers

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Part #

Level Controllers LIQUIDLEVELCONTROL

LLC843F10P
Littelfuse
1: $128.59
8In Stock

Mfr. Part No.
LLC843F10P

Mouser Part No
576-LLC843F10P

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

8In Stock

$128.59

$120.47

$112.59

$106.78

View

Min.: 1
Mult.: 1

Analog

Pump Control and Liquid Level Control

LED Indicator

Chassis Mount

47.8 mm x 55.6 mm x 63.5 mm

Level Controllers LIQUIDLEVELCONTROL

LLC825F5M
Littelfuse
1: $143.98
1In Stock

Mfr. Part No.
LLC825F5M

Mouser Part No
576-LLC825F5M

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

1In Stock

$143.98

$136.21

Min.: 1
Mult.: 1

Analog

Pump Control and Liquid Level Control

LED Indicator

Chassis Mount

47.8 mm x 55.6 mm x 63.5 mm

Level Controllers LIQUIDLEVELCONTROL

LLC16A25AX
Littelfuse
1: $156.95
3In Stock

Mfr. Part No.
LLC16A25AX

Mouser Part No
576-LLC16A25AX

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

3In Stock

$156.95

$138.64

Min.: 1
Mult.: 1

Analog

Liquid Level Controller

None

Level Controllers LIQUIDLEVELCONTROL

LLC54AA
Littelfuse
1: $150.10
22In Stock

Mfr. Part No.
LLC54AA

Mouser Part No
576-LLC54AA

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

22In Stock

$150.10

$127.53

$119.23

$113.74

Min.: 1
Mult.: 1

Analog

Liquid Level Controller

None

Level Controllers LIQUIDLEVELCONTROL

LLC845F25P
Littelfuse
1: $144.53
19In Stock

Mfr. Part No.
LLC845F25P

Mouser Part No
576-LLC845F25P

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

19In Stock

$144.53

$120.49

$112.60

$107.39

View

Min.: 1
Mult.: 1

Analog

Pump Control and Liquid Level Control

LED Indicator

Chassis Mount

47.8 mm x 55.6 mm x 63.5 mm

Level Controllers LIQUIDLEVELCONTROL

LLC54BA
Littelfuse
1: $150.96
2In Stock

Mfr. Part No.
LLC54BA

Mouser Part No
576-LLC54BA

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

2In Stock

$150.96

$128.81

$120.42

$114.88

Min.: 1
Mult.: 1

Analog

Liquid Level Controller

None

Controller Accessories LOADSENSOR/SELF-POWE RED/42857

LSRX-C
Littelfuse
1: $110.27
3In Stock

Mfr. Part No.
LSRX-C

Mouser Part No
576-LSRX-C

Littelfuse

Controller Accessories LOADSENSOR/SELF-POWE RED/42857

Learn More

Datasheet

3In Stock

$110.27

$100.55

$93.88

$89.47

$88.04

Min.: 1
Mult.: 1

Current Sensor

Panel Mount

Controller Accessories 125V/15A Box Cover Units

LSRX
Littelfuse
1: $113.37
1In Stock

Mfr. Part No.
LSRX

Mouser Part No
576-LSRX

Littelfuse

Controller Accessories 125V/15A Box Cover Units

Learn More

Datasheet

1In Stock

$113.37

$100.27

$93.88

$82.92

View

Min.: 1
Mult.: 1

Current Sensor

Panel Mount

Controller Accessories 5CHANNELPUMP-CONTROL SWITCH/

PC-105
Littelfuse
1: $693.21
3Expected 12/10/2026

Mfr. Part No.
PC-105

Mouser Part No
576-PC-105

Littelfuse

Controller Accessories 5CHANNELPUMP-CONTROL SWITCH/

Datasheet

3Expected 12/10/2026

$693.21

$627.76

Min.: 1
Mult.: 1

Analog

None

127.64 mm x 94.06 mm x 59.69 mm

Controller Accessories REMOTE DIAG TOOL FOR LITTELFUSE 455

INFORMER-MS
Littelfuse
1: $322.80
2Expected 25/08/2026

Mfr. Part No.
INFORMER-MS

Mouser Part No
576-INFORMER-MS

Littelfuse

Controller Accessories REMOTE DIAG TOOL FOR LITTELFUSE 455

Datasheet

2Expected 25/08/2026

$322.80

$316.24

Min.: 1
Mult.: 1

Voltage Monitor

Level Controllers LIQUIDLEVELCONTROL

LLC14B60AX
Littelfuse
1: $142.92
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
LLC14B60AX

Mouser Part No
576-LLC14B60AX

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 6 Weeks

$142.92

$140.43

Min.: 1
Mult.: 1

Analog

Liquid Level Controller

None

Level Controllers LIQUIDLEVELCONTROL

LLC44A1A
Littelfuse
1: $157.10
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
LLC44A1A

Mouser Part No
576-LLC44A1A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 6 Weeks

$157.10

$125.31

$121.95

$116.47

View

Min.: 1
Mult.: 1

Analog

Octal Plug-In Liquid Level Control

Plug-In

45.2 mm x 60.7 mm x 73.9 mm

Level Controllers LIQUIDLEVELCONTROL

LLC44A5A
Littelfuse
1: $159.75
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
LLC44A5A

Mouser Part No
576-LLC44A5A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 11 Weeks

$159.75

$129.23

$124.08

$118.39

View

Min.: 1
Mult.: 1

Analog

Octal Plug-In Liquid Level Control

None

Plug-In

73.9 mm x 60.7 mm

Level Controllers LIQUIDLEVELCONTROL

LLC44B30A
Littelfuse
1: $139.05
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
LLC44B30A

Mouser Part No
576-LLC44B30A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 11 Weeks

$139.05

$133.39

Min.: 1
Mult.: 1

Analog

Octal Plug-In Liquid Level Control

Plug-In

45.2 mm x 60.7 mm x 73.9 mm

Level Controllers LIQUIDLEVELCONTROL

LLC44B4A
Littelfuse
1: $161.29
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
LLC44B4A

Mouser Part No
576-LLC44B4A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 6 Weeks

$161.29

$148.60

Min.: 1
Mult.: 1

Analog

Octal Plug-In Liquid Level Control

Plug-In

45.2 mm x 60.7 mm x 73.9 mm

Level Controllers LIQUIDLEVELCONTROL

LLC52BA
Littelfuse
1: $140.92
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
LLC52BA

Mouser Part No
576-LLC52BA

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 11 Weeks

$140.92

$138.46

Min.: 1
Mult.: 1

Analog

Liquid Level Controller

None

Level Controllers LIQUIDLEVELCONTROL

LLC54AAS
Littelfuse
1: $140.90
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
LLC54AAS

Mouser Part No
576-LLC54AAS

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 11 Weeks

$140.90

$138.36

Min.: 1
Mult.: 1

Analog

Liquid Level Controller

None

Level Controllers LIQUIDLEVELCONTROL

LLC54BAS
Littelfuse
1: $154.89
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
LLC54BAS

Mouser Part No
576-LLC54BAS

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 6 Weeks

$154.89

$123.99

$120.42

$114.88

View

Min.: 1
Mult.: 1

Analog

Liquid Level Controller

None

Level Controllers LIQUIDLEVELCONTROL

LLC842F103M
Littelfuse
1: $144.53
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
LLC842F103M

Mouser Part No
576-LLC842F103M

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 11 Weeks

$144.53

$120.48

$112.61

$107.39

Min.: 1
Mult.: 1

Analog

Pump Control and Liquid Level Control

LED Indicator

Chassis Mount

47.8 mm x 55.6 mm x 63.5 mm

Level Controllers LIQUIDLEVELCONTROL

LLC843F26M
Littelfuse
1: $131.49
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
LLC843F26M

Mouser Part No
576-LLC843F26M

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 11 Weeks

$131.49

$129.03

Min.: 1
Mult.: 1

Analog

Pump Control and Liquid Level Control

LED Indicator

Chassis Mount

47.8 mm x 55.6 mm x 63.5 mm

Level Controllers LIQUIDLEVELCONTROL

LLC843F26P
Littelfuse
1: $144.53
Lead-Time 11 Weeks

Mfr. Part No.
LLC843F26P

Mouser Part No
576-LLC843F26P

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Lead-Time 11 Weeks

$144.53

$115.52

$112.41

$107.38

View

Min.: 1
Mult.: 1

Analog

Pump Control and Liquid Level Control

LED Indicator

Chassis Mount

47.8 mm x 55.6 mm x 63.5 mm

Controller Accessories LSRX10PACK

LSRX-OEM
Littelfuse
1: $835.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LSRX-OEM

Mouser Part No
576-LSRX-OEM

Littelfuse

Controller Accessories LSRX10PACK

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$835.46

$826.65

Min.: 1
Mult.: 1

Current Sensor

Panel Mount

Level Controllers 2INPUTLIQLVLCONTROL- CZ/95

PC-100-LLC-CZ
Littelfuse
1: $202.70
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
PC-100-LLC-CZ

Mouser Part No
576-PC-100-LLC-CZ

Littelfuse

Level Controllers 2INPUTLIQLVLCONTROL- CZ/95

Datasheet

Non-Stocked Lead-Time 6 Weeks

$202.70

$198.58

Min.: 1
Mult.: 1

Level Controllers 2INPUTLIQLVLCONTROL- GM/

PC-100-LLC-GM
Littelfuse
1: $232.05
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
PC-100-LLC-GM

Mouser Part No
576-PC-100-LLC-GM

Littelfuse

Level Controllers 2INPUTLIQLVLCONTROL- GM/

Datasheet

Non-Stocked Lead-Time 6 Weeks

$232.05

$182.85

$178.59

$171.54

View

Min.: 1
Mult.: 1

Level Controllers 2INPUTLIQLVLCONTROL- GM/

PC-200-LLC-GM
Littelfuse
1: $202.24
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
PC-200-LLC-GM

Mouser Part No
576-PC-200-LLC-GM

Littelfuse

Level Controllers 2INPUTLIQLVLCONTROL- GM/

Datasheet

Non-Stocked Lead-Time 6 Weeks

$202.24

$196.53

Min.: 1
Mult.: 1

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