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ORIGINALS B Series Connectors

LEMO's ORIGINALS B Series Connectors are keyed, multipole, and hybrid connectors that are ideal for instrument applications across many markets. The Push-Pull latching mechanism provides a secure connection, while the density of the contacts offers panel space savings. Multi-key options prevent cross-mating of similar connectors within a panel. Contact types include LV, fiber optic, HV, coax, as well as hybrid versions. LEMO's B Series Connectors have a temperature range of -55°C to +250°C and rugged housing for extreme working conditions. These connectors are used in medical, semiconductor, audio, video, aerospace, and transportation industries.

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Part #

Circular Push Pull Connectors PLUG (CdG) 12CTS C-COL

FGG.2B.312.CLAD92Z
LEMO
1: $100.76
47In Stock
52Expected 27/4/2026

Mfr. Part No.
FGG.2B.312.CLAD92Z

Mouser Part No
736-FGG2B312CLAD92Z

LEMO

Circular Push Pull Connectors PLUG (CdG) 12CTS C-COL

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Datasheet

47In Stock

52Expected 27/4/2026

$100.76

$85.64

$85.01

Min.: 1
Mult.: 1

Circular Push Pull Connectors INSERT FOR SIZE 0B RECEPT 7 POS

ECG.0B.307.CLL
LEMO
1: $46.41
64In Stock

Mfr. Part No.
ECG.0B.307.CLL

Mouser Part No
736-ECG.0B.307.CLL

LEMO

Circular Push Pull Connectors INSERT FOR SIZE 0B RECEPT 7 POS

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Datasheet

64In Stock

$46.41

$39.45

$36.99

$35.22

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Min.: 1
Mult.: 1

Circular Push Pull Connectors INSERT FOR SIZE 1B RECEPT 4 POS

ECG.1B.304.CLL
LEMO
1: $47.93
150In Stock

Mfr. Part No.
ECG.1B.304.CLL

Mouser Part No
736-ECG.1B.304.CLL

LEMO

Circular Push Pull Connectors INSERT FOR SIZE 1B RECEPT 4 POS

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Datasheet

150In Stock

$47.93

$40.73

$38.17

$36.35

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Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE

ECG.0B.302.CLL
LEMO
1: $31.83
296In Stock

Mfr. Part No.
ECG.0B.302.CLL

Mouser Part No
736-ECG0B302CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

296In Stock

$31.83

$27.05

$25.35

$24.14

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Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE

ECG.0B.303.CLL
LEMO
1: $34.37
130In Stock
259On Order

Mfr. Part No.
ECG.0B.303.CLL

Mouser Part No
736-ECG0B303CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

130In Stock

259On Order

$34.37

$29.20

$27.37

$26.06

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Min.: 1
Mult.: 1

Circular Push Pull Connectors RECEPT W/NUT 4 CTS

ECG.0B.304.CLL
LEMO
1: $34.96
122In Stock

Mfr. Part No.
ECG.0B.304.CLL

Mouser Part No
736-ECG0B304CLL

LEMO

Circular Push Pull Connectors RECEPT W/NUT 4 CTS

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Datasheet

122In Stock

$34.96

$29.70

$27.86

$26.52

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Min.: 1
Mult.: 1

Circular Push Pull Connectors RECEPT W/NUT 4 CTS

ECG.0B.304.CLN
LEMO
1: $34.96
116In Stock
236On Order

Mfr. Part No.
ECG.0B.304.CLN

Mouser Part No
736-ECG0B304CLN

LEMO

Circular Push Pull Connectors RECEPT W/NUT 4 CTS

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Datasheet

116In Stock

236On Order

$34.96

$29.70

$27.86

$26.52

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 4P FEMALE R/A PCB R/A PANEL MOUNT

ECG.0B.304.CLV
LEMO
1: $44.69
56In Stock

Mfr. Part No.
ECG.0B.304.CLV

Mouser Part No
736-ECG0B304CLV

LEMO

Circular Push Pull Connectors 4P FEMALE R/A PCB R/A PANEL MOUNT

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Datasheet

56In Stock

$44.69

$37.97

$35.60

$33.89

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Min.: 1
Mult.: 1

Circular Push Pull Connectors RECPT W NUT 4 CTS

ECG.1B.304.CLN
LEMO
1: $49.97
193In Stock
59Expected 19/5/2026

Mfr. Part No.
ECG.1B.304.CLN

Mouser Part No
736-ECG1B304CLN

LEMO

Circular Push Pull Connectors RECPT W NUT 4 CTS

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Datasheet

193In Stock

59Expected 19/5/2026

$49.97

$46.19

$43.30

$41.24

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 5 PIN W.REMOVABLE BEZEL

ECG.1B.305.CLL
LEMO
1: $55.88
80In Stock

Mfr. Part No.
ECG.1B.305.CLL

Mouser Part No
736-ECG1B305CLL

LEMO

Circular Push Pull Connectors 5 PIN W.REMOVABLE BEZEL

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Datasheet

80In Stock

$55.88

$47.80

$44.81

$44.74

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE

ECG.1B.308.CLL
LEMO
1: $57.37
52In Stock

Mfr. Part No.
ECG.1B.308.CLL

Mouser Part No
736-ECG1B308CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

52In Stock

$57.37

$48.75

$45.70

$43.52

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE

ECG.1B.308.CLN
LEMO
1: $51.93
97In Stock

Mfr. Part No.
ECG.1B.308.CLN

Mouser Part No
736-ECG1B308CLN

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

97In Stock

$51.93

$44.13

$37.52

Quote

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE

ECG.1B.310.CLL
LEMO
1: $72.13
38In Stock

Mfr. Part No.
ECG.1B.310.CLL

Mouser Part No
736-ECG1B310CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

38In Stock

$72.13

$61.31

$57.48

$54.72

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 12P FIXED RECEPTACLE SOLDER W/ 2 NUTS

ECG.2B.312.CLL
LEMO
1: $99.87
45In Stock

Mfr. Part No.
ECG.2B.312.CLL

Mouser Part No
736-ECG2B312CLL

LEMO

Circular Push Pull Connectors 12P FIXED RECEPTACLE SOLDER W/ 2 NUTS

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Datasheet

45In Stock

$99.87

$85.01

$79.69

$75.89

$72.27

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE

ECG.2B.316.CLN
LEMO
1: $99.94
49In Stock

Mfr. Part No.
ECG.2B.316.CLN

Mouser Part No
736-ECG2B316CLN

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

49In Stock

$99.94

$93.67

$89.15

$76.49

$72.22

Min.: 1
Mult.: 1

Circular Push Pull Connectors INSERT FOR SIZE 0B RECEPT 4 POS

EEG.0B.304.CLL
LEMO
1: $31.68
301In Stock
897On Order

Mfr. Part No.
EEG.0B.304.CLL

Mouser Part No
736-EEG.0B.304.CLL

LEMO

Circular Push Pull Connectors INSERT FOR SIZE 0B RECEPT 4 POS

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Datasheet

301In Stock

897On Order

$31.68

$26.91

$25.23

$24.02

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors 2P FEMALE SLDR PANEL MOUNT

EEG.0B.302.CLL
LEMO
1: $33.10
243In Stock

Mfr. Part No.
EEG.0B.302.CLL

Mouser Part No
736-EEG0B302CLL

LEMO

Circular Push Pull Connectors 2P FEMALE SLDR PANEL MOUNT

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Datasheet

243In Stock

$33.10

$28.12

$26.35

$25.10

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors 5P FIXED RECEPTACLE NUT FIXING SOLDER

EEG.0B.305.CLL
LEMO
1: $38.85
126In Stock
100Expected 16/3/2026

Mfr. Part No.
EEG.0B.305.CLL

Mouser Part No
736-EEG0B305CLL

LEMO

Circular Push Pull Connectors 5P FIXED RECEPTACLE NUT FIXING SOLDER

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Datasheet

126In Stock

100Expected 16/3/2026

$38.85

$33.01

$30.94

$29.47

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 0 3-pin FEMALE SLDR

EGG.0B.303.CLL
LEMO
1: $32.11
238In Stock

Mfr. Part No.
EGG.0B.303.CLL

Mouser Part No
736-EGG0B303CLL

LEMO

Circular Push Pull Connectors RECP SIZE 0 3-pin FEMALE SLDR

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Datasheet

238In Stock

$32.11

$27.29

$25.58

$24.37

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 0 5-pin FEMALE SLDR

EGG.0B.305.CLL
LEMO
1: $35.58
102In Stock
100Expected 10/6/2026

Mfr. Part No.
EGG.0B.305.CLL

Mouser Part No
736-EGG0B305CLL

LEMO

Circular Push Pull Connectors RECP SIZE 0 5-pin FEMALE SLDR

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Datasheet

102In Stock

100Expected 10/6/2026

$35.58

$30.23

$28.34

$26.99

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors 6P STRAIGHT FEMALE PNL MNT SOLDER

EGG.0B.306.CLL
LEMO
1: $38.17
234In Stock

Mfr. Part No.
EGG.0B.306.CLL

Mouser Part No
736-EGG0B306CLL

LEMO

Circular Push Pull Connectors 6P STRAIGHT FEMALE PNL MNT SOLDER

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Datasheet

234In Stock

$38.17

$32.43

$30.40

$28.95

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 0 7-pin FEMALE SLDR

EGG.0B.307.CLL
LEMO
1: $42.31
390In Stock
254Expected 11/5/2026

Mfr. Part No.
EGG.0B.307.CLL

Mouser Part No
736-EGG0B307CLL

LEMO

Circular Push Pull Connectors RECP SIZE 0 7-pin FEMALE SLDR

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Datasheet

390In Stock

254Expected 11/5/2026

$42.31

$35.96

$33.71

$32.10

$27.54

Min.: 1
Mult.: 1

Circular Push Pull Connectors FEMALE CRIMP CONT CONTACT

EGG.0B.660.ZZM
LEMO
1: $5.05
1,258In Stock

Mfr. Part No.
EGG.0B.660.ZZM

Mouser Part No
736-EGG0B660ZZM

LEMO

Circular Push Pull Connectors FEMALE CRIMP CONT CONTACT

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Datasheet

1,258In Stock

$5.05

$4.41

$3.93

$3.74

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 1 2-PIN FEMALE SLDR

EGG.1B.302.CLL
LEMO
1: $36.13
619In Stock
408Expected 18/3/2026

Mfr. Part No.
EGG.1B.302.CLL

Mouser Part No
736-EGG1B302CLL

LEMO

Circular Push Pull Connectors RECP SIZE 1 2-PIN FEMALE SLDR

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Datasheet

619In Stock

408Expected 18/3/2026

$36.13

$30.71

$28.77

$27.41

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 1 3-PIN FEMALE SLDR

EGG.1B.303.CLL
LEMO
1: $48.26
534In Stock

Mfr. Part No.
EGG.1B.303.CLL

Mouser Part No
736-EGG1B303CLL

LEMO

Circular Push Pull Connectors RECP SIZE 1 3-PIN FEMALE SLDR

Learn More

Datasheet

534In Stock

$48.26

$41.01

$38.45

$36.61

View

Min.: 1
Mult.: 1

ORIGINALS B Series Connectors

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ORIGINALS B Series Connectors

All Results (6,483)

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