3M
MT72H540P3E-50
Helmet-mounted communication headset
Safety equipment & accessories
- Mounting
- Helmet attachment
- Connector
- J11
LANGOM PRODUCT CATALOGUE
Find the part your project needs.
Choose a collection, narrow the category and manufacturer, or search an exact part number. Industrial, electrical and HVAC products, semiconductor selections and connector families retain their individual specifications.
Browse product categories and manufacturers
Power & drives
Control & communication
Protection & distribution
- Circuit protection 18,658
- Power distribution & busbars 7,067
Connection & switching
- Terminal blocks & relays 50,582
- Connectors & accessories 145,604
- Sensors & switching 3,325
Wiring & installation
Safety & installation
Tools & materials
Refrigeration measurement
Vacuum, recovery & charging
- Vacuum & charging equipment 19
- Vacuum pumps & accessories 33
- Refrigerant recovery & recycling 15
- Refrigerant charging scales 10
- Oil & refrigerant transfer equipment 8
- Refrigerant cylinders & accessories 18
- A/C service stations & accessories 20
- Hydrocarbon refrigeration equipment 30
- CO2 refrigeration equipment 19
- Ammonia refrigeration equipment 9
Refrigeration connections
Refrigeration service tools
- Refrigeration hand tools 123
- Flushing & cleaning equipment 53
- Brazing & welding equipment 47
- UV leak detection & service fluids 41
- Nitrogen & tracer-gas cylinders 4
- Condensate pumps & accessories 11
- Crimping tools & equipment 3
- Refrigeration relays & starting controls 15
- Refrigeration oil testing & treatment 6
- Sealants & insulation 7
- Refrigeration & vacuum oils 3
Analogue & mixed signal
Power semiconductors
- Buck converters 16
- LDO regulators 16
- Packaged MOSFETs 30
- MOSFET bare die 24
- Power controllers and gate drivers 10
- Low-voltage MOSFET drivers 11
- Battery monitoring and management ICs 7
- Boost converters 3
- DC/DC converters 2
- DC/DC power modules 8
- DDR termination regulators 1
- LED drivers 2
- Linear regulators 5
- Load switches 1
- Negative gate-bias drivers 10
- Positive-to-negative converters 4
- Power management ICs 2
- Transient suppression 8
Interfaces & specialist ICs
Connector families & accessories
Manufacturers and product ranges
- 3M 691
- ABB 23,785
- Adafruit Industries LLC 5
- Adam Tech 621
- AEG 534
- AEI 3
- Altech Corporation 574
- Altran Magnetics, LLC 238
- AM series 177
- American Electrical Inc. 7
- American Zettler 4,836
- Amphenol Anytek 88
- Amphenol ICC (Commercial Products) 122
- Amphenol ICC (FCI) 1,540
- Amphenol PCD 12
- Amphenol Positronic 2
- Amphenol Sine Systems Corp 15
- APSEMI 334
- Aratas (Formerly Omron Components) 1,894
- Archimedes Controls 1
- ASI-Ez 5
- Assmann WSW Components 41
- ATC-Diversified Electronics 178
- Automation Direct 1
- Autonics 160
- AW Coil 24
- Beckhoff 935
- Berker 3,221
- Broadcom Limited 54
- Bulgin 4
- Busch-Jaeger 3,225
- c3controls 23
- Carlo Gavazzi Inc. 304
- CEL 1
- Celduc Inc. 385
- Chip Quik Inc. 5
- Cinch Connectivity Solutions 9
- CIT Relay and Switch 2,658
- CNC Tech 145
- Cole Hersee 46
- Comus International 115
- Conta-Clip, Inc. 99
- Coto Technology 315
- Crouzet 110
- Cvilux USA 101
- DComponents 15
- Dinkle Corporation, USA 29
- E-T-A 22
- Ease Electronics 18
- Eaton Electrical 158
- EDAC Inc. 85
- Egis Mobile Electric 10
- ELCO 12
- Elcom 239
- ELKO EP North America 52
- ETI 8,063
- Eve 3
- Everlight Electronics Co Ltd 10
- Finder 5,118
- Finder Relays, Inc. 106
- Fischer Elektronik 30,564
- Franjobaim 2,096
- GCT 172
- Hager 13,172
- Hailan Microelectronics 187
- HARTING 27,527
- Hartland Controls/Littelfuse 7
- Harvatek Corporation 2
- Harwin Inc. 843
- Hasco Relays 25
- Hirose Electric Co Ltd 667
- Honeywell Sensing and Productivity Solutions 4
- I-PEX 3
- IDEC 1,467
- Infineon Technologies 31
- InPower LLC 29
- IRISO USA Inc. 5
- Isocom Components 2004 LTD 9
- ITT Cannon, LLC 96
- IXYS Integrated Circuits Division 8
- JAE Electronics 273
- JAM 312
- JONHON 27
- JST Sales America Inc. 672
- KEMET 259
- Keystone Electronics 4
- KOINO 153
- Lite-On Inc. 17
- Littelfuse Inc. 602
- Littelfuse/Commercial Vehicle Products 17
- Littelfuse/Menbers 40
- LOCTITE 1
- LOXEAL 1
- M5Stack Technology Co., Ltd. 1
- Macromatic Industrial Controls 43
- Major League Electronics 59
- MAKESafe Tools 1
- Mean Well 3,001
- MEAN WELL USA Inc. 1
- Menbers 3
- METZ CONNECT USA Inc. 85
- Mill-Max Manufacturing Corp. 38
- Molex 4,477
- Murrelektronik, Inc 24
- Nominal Controls 2
- NorComp Inc. 2
- Olimex LTD 3
- Omega 40
- Omnetics 7
- Omron 680
- Omron Automation and Safety 1,525
- On Shore Technology Inc. 31
- Opto 22 41
- Panasonic Industry 5,823
- Pasternack 2
- Phoenix Contact 13,308
- Picker Components 421
- Pololu 6
- Preci-Dip 87
- R-K Electronics, Inc. 887
- Radiall USA, Inc. 44
- Red Lion Controls 10
- Renesas Electronics Corporation 1
- Same Sky (Formerly CUI Devices) 627
- Samtec Inc. 64,790
- Schaltbau 4
- Schmartboard, Inc. 1
- Schneider Electric 1,641
- Selec Controls USA Inc. 39
- Sensata - Gigavac Industrial 23
- Sensata Technologies, Inc. 444
- Sensata-Crydom 1,308
- SHARP/Socle Technology 5
- Shelly USA 2
- Shenzhen SHOUHAN Technology Co., Ltd 19
- Siemens 2,064
- Souriau-Sunbank by Eaton 118
- SparkFun Electronics 7
- Standex-Meder Electronics 169
- STRIEBEL & JOHN 5,893
- Sullins Connector Solutions 3,852
- SUPCO 2
- SUPERIOR TECH 25
- Switch Components 1
- T&M International Inc. 22
- TE - Kissling 101
- TE Connectivity 63
- TE Connectivity Aerospace, Defense and Marine 2,976
- TE Connectivity ALCOSWITCH Switches 32
- TE Connectivity AMP Connectors 2,782
- TE Connectivity Deutsch Connectors 63
- TE Connectivity Erni 98
- TE Connectivity Linx 7
- TE Connectivity Potter & Brumfield Relays 2,573
- TELE Controls Inc 19
- Toshiba Semiconductor and Storage 222
- Toward Technologies, Inc. 129
- Trumeter 12
- Vishay Semiconductor Opto Division 71
- WAGO Corporation 292
- WEC 25
- Weidmuller 9,029
- Weidmüller 884
- WIGAM 1,224
- Würth Elektronik 378
- XINGLIGHT 10
Items 8,677–8,712 of 273,574 matching catalogue itemsClear filtersHave another part number? Send an enquiry
3M
MU10-14R/SK
Ring terminal
Connectors & accessories
- Wire range
- 12–10 AWG
- Stud size
- 1/4 in
3M
MU14-187DFHTK
Female disconnect terminal
Connectors & accessories
- Wire range
- 16–14 AWG
- Connection width
- 0.187 in
3M
MVU10-10RX
Vinyl-insulated ring terminal
Connectors & accessories
- Insulation
- Vinyl
- Wire range
- 12–10 AWG
3M
MVU10-516R/S
Vinyl-insulated ring terminal
Connectors & accessories
- Wire range
- 12–10 AWG
- Stud size
- 5/16 in
3M
O/B+JUG
Twist-on wire connector
Connectors & accessories
- Conductor range
- 22–12 AWG
- Colour
- Orange/blue
3M
QT-II 92-EB 60-1
Cold-shrink cable termination kit
Connectors & accessories
- Installation technology
- Cold shrink
- Maximum system voltage
- 12 kV
3M
RV10-14Q
Vinyl-insulated ring terminal
Connectors & accessories
- Wire range
- 12–10 AWG
- Insulation
- Vinyl
3M
STD-0-9
Wire-marker tape dispenser
Connectors & accessories
- Body material
- Polypropylene
- Markings
- 0–9
3M
STK-1
Terminal kit
Connectors & accessories
- Case material
- Metal
- Included crimp tool
- TH-440
3M
TR-01-100
Reusable earplugs
Safety equipment & accessories
- Use form
- Reusable
- Cord
- Corded
ABB
2CDS251001R0064
Miniature circuit breaker
Drives & motor control
- Rated current
- 6 A
- Poles
- 1
ABB
2CDS251001R0164
Miniature circuit breaker
Drives & motor control
- Rated current
- 16 A
- Poles
- 1
ABB
2CDS251001R0634
Miniature circuit breaker
Drives & motor control
- Rated current
- 63 A
- Poles
- 1
ABB
2CDS251103R0024
Miniature circuit breaker
Drives & motor control
- Rated current
- 2 A
- Pole configuration
- 1 + disconnecting neutral (NA)
ABB
2CDS252001R0104
Miniature circuit breaker
Drives & motor control
- Rated current
- 10 A
- Poles
- 2
ABB
2CDS252001R0164
Miniature circuit breaker
Drives & motor control
- Rated current
- 16 A
- Poles
- 2
ABB
2CDS252001R0254
Miniature circuit breaker
Drives & motor control
- Rated current
- 25 A
- Poles
- 2
ABB
2CDS252001R0324
Miniature circuit breaker
Drives & motor control
- Rated current
- 32 A
- Poles
- 2
ABB
2CDS253001R0164
Miniature circuit breaker
Drives & motor control
- Rated current
- 16 A
- Poles
- 3
ABB
2CDS253001R0254
Miniature circuit breaker
Drives & motor control
- Rated current
- 25 A
- Poles
- 3
ABB
2CDS253001R0404
Miniature circuit breaker
Drives & motor control
- Rated current
- 40 A
- Poles
- 3
ABB
2CDS253001R0634
Miniature circuit breaker
Drives & motor control
- Rated current
- 63 A
- Poles
- 3
ABB
2CDS254001R0324
Miniature circuit breaker
Drives & motor control
- Rated current
- 32 A
- Poles
- 4
ABB
2CDS254001R0404
Miniature circuit breaker
Drives & motor control
- Rated current
- 40 A
- Poles
- 4
ABB
2CDS271061R0044
Miniature circuit breaker
Drives & motor control
- Rated current
- 4 A
- Poles
- 1
ABB
2CDS271337R0427
Miniature circuit breaker
Drives & motor control
- Rated current
- 10 A
- Poles
- 1
ABB
2CDS272001R0104
Miniature circuit breaker
Drives & motor control
- Rated current
- 10 A
- Poles
- 2
ABB
2CDS272337R0974
Miniature circuit breaker
Drives & motor control
- Rated current
- 1.6 A
- Poles
- 2
ABB
2CDS274001R0251
Miniature circuit breaker
Drives & motor control
- Rated current
- 25 A
- Poles
- 4
ABB
2CDS274001R0401
Miniature circuit breaker
Drives & motor control
- Rated current
- 40 A
- Poles
- 4
ABB
2CDS274001R0537
Miniature circuit breaker
Drives & motor control
- Rated current
- 32 A
- Poles
- 4
ABB
2CDS282001R0104
Miniature circuit breaker
Drives & motor control
- Rated current
- 10 A
- Poles
- 2
ABB
2CDS283001R0164
Miniature circuit breaker
Drives & motor control
- Rated current
- 16 A
- Poles
- 3
ABB
2CDS284001R0064
Miniature circuit breaker
Drives & motor control
- Rated current
- 6 A
- Poles
- 4
ABB
2CDS284001R0104
Miniature circuit breaker
Drives & motor control
- Rated current
- 10 A
- Poles
- 4
The catalogue includes exact products, shared model selections and configurable connector families. Each selection identifies its scope. Pricing, availability and the final specification are confirmed in your quotation.