.hide-partial { max-height: none; } .show-more { display: none; }

Level Controllers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 54

Applied Filters:

Manufacturer = Multiple Values

Series

Type

Mounting Style

Analogue / Digital

Display Type

Output Type

Size

Features

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Level Controllers LIQUIDLEVELCONTROL

LLC54AA
Littelfuse
1: $154.68
28In Stock

Mfr. Part No.
LLC54AA

Mouser Part No
576-LLC54AA

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

28In Stock

$154.68

$129.46

$127.63

$106.37

View

Min.: 1
Mult.: 1

LLC5

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC54BA
Littelfuse
1: $154.68
5In Stock

Mfr. Part No.
LLC54BA

Mouser Part No
576-LLC54BA

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

5In Stock

$154.68

$117.58

$114.83

$106.37

View

Min.: 1
Mult.: 1

LLC5

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC843F10P
Littelfuse
1: $126.64
9In Stock

Mfr. Part No.
LLC843F10P

Mouser Part No
576-LLC843F10P

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

9In Stock

$126.64

$104.99

$98.06

$93.46

$89.40

Min.: 1
Mult.: 1

LLC8

Level Controllers

Pump Control and Liquid Level Control

Chassis Mount

Analog

LED Indicator

Isolated SPDT Relay

47.8 mm x 55.6 mm x 63.5 mm

Single probe low level cutoff liquid level controls

Level Controllers LIQUIDLEVELCONTROL

LLC16A25AX
Littelfuse
1: $156.95
3Expected 26/03/2026

Mfr. Part No.
LLC16A25AX

Mouser Part No
576-LLC16A25AX

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

3Expected 26/03/2026

$156.95

$131.37

$129.51

$116.04

$111.06

Min.: 1
Mult.: 1

LLC1

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC825F5M
Littelfuse
1: $143.98
2Expected 14/04/2026

Mfr. Part No.
LLC825F5M

Mouser Part No
576-LLC825F5M

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

2Expected 14/04/2026

$143.98

$120.51

$118.80

$106.45

$101.88

Min.: 1
Mult.: 1

LLC8

Level Controllers

Pump Control and Liquid Level Control

Chassis Mount

Analog

LED Indicator

Isolated SPDT Relay

47.8 mm x 55.6 mm x 63.5 mm

Single probe low level cutoff liquid level controls

Level Controllers LIQUIDLEVELCONTROL

LLC14B60AX
Littelfuse
1: $156.95
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
LLC14B60AX

Mouser Part No
576-LLC14B60AX

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 11 Weeks

$156.95

$131.37

$129.51

$116.04

$111.06

Min.: 1
Mult.: 1

LLC1

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC44A5A
Littelfuse
1: $159.70
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

$159.70

$133.67

$131.77

$118.07

$113.01

Min.: 1
Mult.: 1

LLC4

Level Controllers

Octal Plug-In Liquid Level Control

Plug-In

Analog

None

SPDT Switch

73.9 mm x 60.7 mm

Level Controllers LIQUIDLEVELCONTROL

LLC44B30A
Littelfuse
1: $156.95
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

$156.95

$131.37

$129.51

$116.04

$111.06

Min.: 1
Mult.: 1

LLC4

Level Controllers

Octal Plug-In Liquid Level Control

Plug-In

Analog

Isolated SPDT Relay

45.2 mm x 60.7 mm x 73.9 mm

Level Controllers LIQUIDLEVELCONTROL

LLC52BA
Littelfuse
1: $154.68
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

$154.68

$129.46

$127.63

$114.35

$109.45

Min.: 1
Mult.: 1

LLC5

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC54AAS
Littelfuse
1: $154.68
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

$154.68

$129.46

$127.63

$114.35

$109.45

Min.: 1
Mult.: 1

LLC5

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC54BAS
Littelfuse
1: $154.68
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LLC54BAS

Mouser Part No
576-LLC54BAS

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 7 Weeks

$154.68

$129.46

$127.63

$114.35

$109.45

Min.: 1
Mult.: 1

LLC5

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC842F103M
Littelfuse
1: $143.98
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

$143.98

$120.51

$118.80

$106.45

$101.88

Min.: 1
Mult.: 1

LLC8

Level Controllers

Pump Control and Liquid Level Control

Chassis Mount

Analog

LED Indicator

Isolated SPDT Relay

47.8 mm x 55.6 mm x 63.5 mm

Single probe low level cutoff liquid level controls

Level Controllers LIQUIDLEVELCONTROL

LLC843F26M
Littelfuse
1: $143.98
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

$143.98

$120.51

$118.80

$106.45

$101.88

Min.: 1
Mult.: 1

LLC8

Level Controllers

Pump Control and Liquid Level Control

Chassis Mount

Analog

LED Indicator

Isolated SPDT Relay

47.8 mm x 55.6 mm x 63.5 mm

Single probe low level cutoff liquid level controls

Level Controllers LIQUIDLEVELCONTROL

LLC843F26P
Littelfuse
1: $143.98
Lead-Time 11 Weeks

Mfr. Part No.
LLC843F26P

Mouser Part No
576-LLC843F26P

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Lead-Time 11 Weeks

$143.98

$120.51

$118.80

$106.45

$101.88

Min.: 1
Mult.: 1

LLC8

Level Controllers

Pump Control and Liquid Level Control

Chassis Mount

Analog

LED Indicator

Isolated SPDT Relay

47.8 mm x 55.6 mm x 63.5 mm

Single probe low level cutoff liquid level controls

Level Controllers LIQUIDLEVELCONTROL

LLC845F25P
Littelfuse
1: $126.64
Lead-Time 11 Weeks

Mfr. Part No.
LLC845F25P

Mouser Part No
576-LLC845F25P

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Lead-Time 11 Weeks

$126.64

$104.99

$98.06

$93.46

$89.40

Min.: 1
Mult.: 1

LLC8

Level Controllers

Pump Control and Liquid Level Control

Chassis Mount

Analog

LED Indicator

Isolated SPDT Relay

47.8 mm x 55.6 mm x 63.5 mm

Single probe low level cutoff liquid level controls

Level Controllers 2INPUTLIQLVLCONTROL- CZ/95

PC-100-LLC-CZ
Littelfuse
1: $228.75
Non-Stocked Lead-Time 11 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 11 Weeks

$228.75

$191.46

$188.75

$169.12

Quote

Min.: 1
Mult.: 1

Level Controllers

Level Controllers 2INPUTLIQLVLCONTROL- GM/

PC-100-LLC-GM
Littelfuse
1: $228.75
Non-Stocked Lead-Time 7 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 7 Weeks

$228.75

$191.46

$188.75

$169.12

Quote

Min.: 1
Mult.: 1

Level Controllers

Level Controllers LIQUIDLEVELCONTROL

LLC14A1AX
Littelfuse
1: $156.95
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
LLC14A1AX

Mouser Part No
576-LLC14A1AX

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 17 Weeks

$156.95

$131.37

$129.51

$116.04

$111.06

Min.: 1
Mult.: 1

LLC1

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC14A5AX
Littelfuse
1: $156.95
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC14A5AX

Mouser Part No
576-LLC14A5AX

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$156.95

$131.37

Min.: 1
Mult.: 1

LLC1

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC14B15AX
Littelfuse
1: $156.95
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC14B15AX

Mouser Part No
576-LLC14B15AX

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$156.95

$131.37

Min.: 1
Mult.: 1

LLC1

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC14B1AX
Littelfuse
1: $156.95
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
LLC14B1AX

Mouser Part No
576-LLC14B1AX

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 17 Weeks

$156.95

$131.37

$129.51

$116.04

$111.06

Min.: 1
Mult.: 1

LLC1

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC16A3AX
Littelfuse
1: $156.95
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC16A3AX

Mouser Part No
576-LLC16A3AX

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$156.95

$131.37

Min.: 1
Mult.: 1

LLC1

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC24A2AN
Littelfuse
1: $161.82
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
LLC24A2AN

Mouser Part No
576-LLC24A2AN

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 17 Weeks

$161.82

$135.44

$133.53

$119.64

$114.51

Min.: 1
Mult.: 1

LLC2

Level Controllers

Pump Control and Liquid Level Control

Panel Mount

Analog

Isolated SPDT Relay

50.8 mm x 76.2 mm x 101.6 mm

Level Controllers LIQUIDLEVELCONTROL

LLC24A2F50N
Littelfuse
1: $161.82
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
LLC24A2F50N

Mouser Part No
576-LLC24A2F50N

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 17 Weeks

$161.82

$135.44

$133.53

$119.64

$114.51

Min.: 1
Mult.: 1

LLC2

Level Controllers

Pump Control and Liquid Level Control

Panel Mount

Analog

Isolated SPDT Relay

50.8 mm x 76.2 mm x 101.6 mm

Level Controllers LIQUIDLEVELCONTROL

LLC24B1AC
Littelfuse
1: $154.36
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC24B1AC

Mouser Part No
576-LLC24B1AC

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$154.36

$129.20

Min.: 1
Mult.: 1

LLC2

Level Controllers

Pump Control and Liquid Level Control

Panel Mount

Analog

Isolated SPDT Relay

50.8 mm x 76.2 mm x 101.6 mm

Level Controllers

Customer Service Office

Company

Resources

Support