Items : %s%s
Photoelectric Sensors
Body Material
- ABS
- ABS, Plastic
- ABS, Polycarbonate
- Brass
- PBT
- PBT, Polybutylene
- PBT, Polyester
- PBT, Polyester, Thermoplastic
- Polybutylene
- Polycarbonate
- Polyester, Thermoplastic
- Polyethylene
- Stainless Steel
- Zinc
Contact Material
- Brass
Dielectric Material
- ALUMINUM (WET)
- CERAMIC
ECCN Code
- EAR99
Factory Lead Time
- 10 Weeks
- 11 Weeks
- 12 Weeks
- 13 Weeks
- 14 Weeks
- 15 Weeks
- 16 Weeks
- 17 Weeks
- 19 Weeks
- 2 Weeks
- 20 Weeks
- 21 Weeks
- 25 Weeks
- 3 Weeks
- 4 Weeks
- 40 Weeks
- 43 Weeks
- 44 Weeks
- 5 Weeks
- 50 Weeks
- 51 Weeks
- 59 Weeks
- 6 Weeks
- 65 Weeks
- 66 Weeks
- 7 Weeks
- 8 Weeks
- 9 Weeks
Housing Material
- ABS
- Acrylonitril Butadiene Styrene
- Acrylonitrile Butadiene Styrene
- Aluminium
- Brass
- Metal
- Nickel
- PBT
- PC
- PE
- PET
- Plastic
- Polyalylate
- Polybutylene
- POLYBUTYLENE TEREPHTHALATE
- Polycarbonate
- Polyester
- POLYETHYLENE
- PVC
- Resin
- Stainless Steel
- Thermoplastic
- Zinc
Insulation Material
- POLYBUTYLENE TEREPHTHALATE
JESD-609 Code
- e3
Material
- PBT
- PBT, Polyester, Thermoplastic
- Plastic
- Polybutylene
- Polyethylene
Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Not Applicable
Mount
- Base
- Brackets
- Brackets, Desktop
- Brackets, DIN Rail
- Brackets, DIN Rail, Horizontal
- Brackets, DIN Rail, Vertical
- Brackets, Flush, Screw
- Brackets, Horizontal, Panel, Screw
- Brackets, Horizontal, Screw
- Brackets, Panel
- Brackets, Panel, Screw
- Brackets, Panel, Screw, Vertical
- Brackets, Screw
- Brackets, Screw, Vertical
- Brackets, Vertical
- Cable
- Cable, Through Hole
- Chassis Mount, Screw
- Desktop
- DIN Rail
- External
- Flanges
- Flanges, Through Hole
- Front
- Hardware
- Horizontal, Screw
- Panel
- Panel, Snap in
- PCB
- PCB, Screw
- Plug-In
- Screw
- Screw, Vertical
- Slot
- Snap in
- Socket
- Standard
- Surface Mount
- Through Hole
- Vertical
- Wire
Mounting Feature
- BOARD MOUNT
- CHASSIS MOUNT
- PANEL MOUNT
- SURFACE MOUNT
Mounting Style
- RIGHT ANGLE
Mounting Type
- BOARD
Number of Pins
- 11
- 12
- 16
- 2
- 3
- 37
- 4
- 5
- 6
Number of Terminations
- 17
- 2
- 20
- 9
Operating Temperature
- -10°C~40°C
- -10°C~45°C
- -10°C~45°C TA
- -10°C~50°C
- -10°C~50°C TA
- -10°C~55°C
- -10°C~55°C TA
- -10°C~60°C
- -10°C~65°C
- -10°C~70°C
- -20°C~50°C
- -20°C~50°C TA
- -20°C~55°C
- -20°C~55°C TA
- -20°C~60°C
- -20°C~60°C TA
- -20°C~70°C
- -20°C~75°C
- -20°C~80°C
- -20°C~85°C
- -25°C~50°C
- -25°C~50°C TA
- -25°C~55°C
- -25°C~55°C TA
- -25°C~60°C
- -25°C~60°C TA
- -25°C~65°C
- -25°C~70°C
- -30°C~50°C
- -30°C~55°C
- -30°C~55°C TA
- -30°C~60°C
- -30°C~60°C TA
- -30°C~70°C
- -30°C~70°C TA
- -35°C~50°C
- -35°C~50°C TA
- -40°C~125°C
- -40°C~50°C
- -40°C~55°C
- -40°C~60°C
- -40°C~60°C TA
- -40°C~65°C
- -40°C~65°C TA
- -40°C~70°C
- -40°C~70°C TA
- -40°C~85°C
- -55°C~80°C
- -5°C~55°C
- -60°C~200°C
- 0°C~40°C
- 0°C~45°C
- 0°C~50°C
- 0°C~55°C
- 0°C~60°C
- 0°C~70°C
- 0°C~75°C
- 249°C
- 25°C~70°C
- 70°C
- 85°C
Package / Case
- 062
- 100
- 120
- 125
- 200
- 300
- 600
- Axial
- Metal
- Module
- PDIP
- Radial
- SOIC
Packaging
- Bulk
- Tape & Reel (TR)
- Tape and Reel
Part Status
- Active
- Obsolete
- Unconfirmed
Pbfree Code
- yes
Published
- 1997
- 1998
- 1999
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
Series
- 10
- 120254 Contrinex
- BAT2S
- BT1
- BT2
- BTA2
- CX-400
- CY
- CY-100
- D10
- D12
- DS18
- E32
- E3AS-F
- E3AS-L
- E3C
- E3F2
- E3F3
- E3FA
- E3FB
- E3FR
- E3FZ
- E3G
- E3H2
- E3HC
- E3HF
- E3HQ
- E3HT
- E3JK
- E3JM
- E3JU
- E3L
- E3RA
- E3RB
- E3S
- E3S-A
- E3S-B
- E3S-C
- E3S-CL
- E3S-LS
- E3S-R
- E3S-VS
- E3T
- E3Z
- E3Z-B
- E3Z-G
- E3ZM
- E3ZM-B
- E3ZM-C
- ELF3
- ELF4
- EQ-30
- EQ-500
- EX
- EX-10
- EX-20
- EX-30
- EX-40
- EX-L200
- EX-Z
- EX4
- FX-300
- FX-301
- FX-410
- FX-500
- FZ-10
- G10
- G6
- GR18
- GR18S
- HG-C
- HG-C1000L
- HG-T
- HL-C1
- HL-C2
- HL-G1
- HL-T1
- IAT2
- ISD400
- IT2
- K50
- KT3
- KT5
- KT8
- KTM Core
- KTM Prime
- KTS Prime
- LD
- LL3
- LS
- LS-500
- LS10
- LX
- LX-100
- MHF15
- MIAD9
- MINI-BEAM®
- MLS
- MOF
- MQ-W
- NA2-N
- NA40
- NX5
- PA
- PBT2
- PBT4
- PC
- PD
- PE
- PH
- Photologic®
- PIAT4
- PIT4
- PM2
- PMT
- PowerProx
- PS-F
- PS-L
- PS-M
- PS-R
- PTL110S
- PVA
- PVD
- PX
- Q12
- Q14
- Q20
- Q25
- Q3X
- Q40
- Q45
- Q4X
- Q60
- Q85
- QS18
- QS30
- QT50
- R55F
- R58E
- RT-610
- RX
- S18
- S18-2
- S30SP
- SA1E
- SA1U
- SH
- SL30
- SLM
- SLO
- SM30
- SME312
- ST4
- SureSense
- T18
- T18-2
- T30
- T8
- TH
- TM18
- VF
- VS2
- VTB
- W12 Teflon
- W12-2 Laser
- W12-3
- W12G
- W16
- W2 Flat
- W26
- W27-2 Laser
- W27-3
- W27-3 Ex
- W2S-2
- W2SG-2
- W4-3
- W4-3 Glass
- W4-3 PTFE
- W4S-3
- W4S-3 Glass
- W4S-3 Inox
- W4S-3 Inox Glass
- W4S-3 Inox Hygiene
- W4S-3 Inox Hygiene Glass
- W4SL-3
- W4SL-3H
- W4SL-3V
- W4SLG-3
- W4SLG-3H
- W4SLG-3V
- W9-3
- W9-3 Glass
- W9L-3
- W9LG-3
- WL12-3
- WLL180T
- Z-Sensor
- ZW
- ZW-SQ
Shape/Size Description
- TUBULAR PACKAGE
Surface Mount
- NO
- YES
Terminal Shape
- PRINTED WIRING PIN
- SNAP-IN
- WIRE
- WRAPAROUND
Termination
- Cable
- Connector
- Plug
- Quick Connect
- Screw
- Terminal Block
- Wire
- Wire Leads
Tolerance
- 20%
- 5%
Weight
- 105g
- 109.99615g
- 110g
- 115.099064g
- 130.407806g
- 141.747616g
- 142g
- 145g
- 150g
- 19.844666g
- 20g
- 220g
- 22g
- 40g
- 59.533999g
- 59.5g
- 60g
- 65.203903g
- 65g
| Compare | Image | Name | Manufacturer | Pricing(USD) | Quantity | Weight(Kg) | Size(LxWxH) | Datasheet | Factory Lead Time | Housing Material | Published | Series | Part Status | Moisture Sensitivity Level (MSL) | Connector Type | Max Operating Temperature | Min Operating Temperature | RoHS Status | Number of Pins | Package / Case | Reach Compliance Code | Operating Temperature | Sensing Method | Ratings | Ingress Protection | Output Current | Cable Length | Response Time | Sensing Distance | Output Configuration | Voltage - Supply | Light Source | Connection Method | Adjustment Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
70156-4225 | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | Active | 1 (Unlimited) | Non-RoHS Compliant | ||||||||||||||||||||||||||
 |
E3F2-LS10C4-M1-M OMC | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2002 | E3F2 | Obsolete | 1 (Unlimited) | -25°C~55°C | Reflective, Background Suppression | IEC IP67, IP69K | 1ms | 3.937 (100mm) | NPN - Dark-ON/Light-ON - Selectable | 10V~30V | Red (660nm) | Connector | Fixed | |||||||||||||||
 |
ML17-8-450/115/136 | Pepperl+Fuchs | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 2 Weeks | ABS | 2008 | Active | Not Applicable | ROHS3 Compliant | -20°C~55°C | Diffuse | IP67 | 100mA | 78.74 2m | 1ms | 0.394 ~ 17.717 (10mm ~ 450mm) | Light-On/Dark-On | 10V~30V | Infrared (950nm) | Cable | Adjustable | ||||||||||
|
70156-2201 | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | Active | 1 (Unlimited) | Non-RoHS Compliant | ||||||||||||||||||||||||||
 |
PBT26U-VL | Banner Engineering Corporation | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | PBT2 | Active | 1 (Unlimited) | ROHS3 Compliant | 70°C | Reflective, Diffuse | |||||||||||||||||||||||
|
PA15IPPA-1 | Carlo Gavazzi Inc. | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 3 Weeks | Active | Not Applicable | RoHS Compliant | -20°C~60°C | Reflective, Diffuse | IP67 | 330μs, 660μs | 5.906 (150mm) | PNP | 10V~30V | Infrared (880nm) | Connector | Adjustable | |||||||||||||||
 |
E3ZM-CL61H 2M | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2 Weeks | 2010 | E3ZM | Active | 1 (Unlimited) | RoHS Compliant | -25°C~55°C | Retroreflective | IEC IP67, IP69K | 1ms | 0.394 ~ 3.937 (10mm ~ 100mm) ADJ | NPN - Dark-ON/Light-ON - Selectable | 10V~30V | Red (650nm) | Cable | ||||||||||||||
 |
E3ZM-B66 | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2 Weeks | Stainless Steel | 2005 | E3ZM | Active | 1 (Unlimited) | RoHS Compliant | unknown | -40°C~60°C | Retroreflective | IP67, IP69K | IEC IP67, IP69K | 1ms | 3.937 ~ 19.685 (100mm ~ 500mm) ADJ | NPN - Dark-ON/Light-ON - Selectable | 10V~30V | Red (650nm) | Connector | Teaching Method | ||||||||||
 |
E3ZM-CT62B 5M | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2 Weeks | 2006 | Active | 1 (Unlimited) | RoHS Compliant | -25°C~55°C | Through-Beam | IEC IP67, IP69K | 2ms | 20m | NPN | 10V~30V | Orange (615nm) | Cable | Single-Turn | ||||||||||||||
|
70156-3918 | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | Active | 1 (Unlimited) | Non-RoHS Compliant | ||||||||||||||||||||||||||
|
E3Z-T61-M1J-1 0.3M | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 20 Weeks | E3Z | Active | 1 (Unlimited) | RoHS Compliant | -25°C~55°C | Through-Beam | IEC IP67, IP69K | 1ms | 590.551 (15m) | NPN - Dark-ON/Light-ON - Selectable | 12V~24V | Infrared (870nm) | Cable | Single-Turn | |||||||||||||
 |
PA18CAD10NAM1SA | Carlo Gavazzi Inc. | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 7 Weeks | ABS | 2012 | PA | Active | Not Applicable | RoHS Compliant | 4 | Axial | -25°C~60°C | Reflective, Diffuse | IP66 | IP67, IP69K | 1ms | 39.370 (1m) | NPN | 10V~30V | Red (625nm) | Connector | Adjustable, 210° Turn Potentiometer | ||||||||
|
MS46SR-30-1045-Q2-00X-00R-NO-F | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2013 | Obsolete | 1 (Unlimited) | ||||||||||||||||||||||||||
|
MS46SR-20-1390-Q2-10X-10R-NO-F | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2013 | Obsolete | 1 (Unlimited) | ||||||||||||||||||||||||||
|
MS46LR-30-2095-Q2-10X-10R-NC-F | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2013 | Obsolete | 1 (Unlimited) | ||||||||||||||||||||||||||
|
MS46SR-30-1390-Q1-30X-30R-NC-A | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2013 | Obsolete | 1 (Unlimited) | ||||||||||||||||||||||||||
|
70156-4507 | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | Active | 1 (Unlimited) | Non-RoHS Compliant | ||||||||||||||||||||||||||
|
MS46LR-30-1215-Q1-30X-30R-NC-A | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2013 | Obsolete | 1 (Unlimited) | ||||||||||||||||||||||||||
|
70156-2743 | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | Active | 1 (Unlimited) | Non-RoHS Compliant | ||||||||||||||||||||||||||
|
FT-H13-FM10T | Panasonic Industrial Automation Sales | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 8 Weeks | 2006 | FX-500 | Active | 1 (Unlimited) | Cable | RoHS Compliant | Through-Beam | 78.74 2m | Cable | |||||||||||||||||||
|
70156-3731 | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | Active | 1 (Unlimited) | Non-RoHS Compliant | ||||||||||||||||||||||||||
 |
PD30CNG02NPRT | Carlo Gavazzi Inc. | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | 3 Weeks | Active | Not Applicable | RoHS Compliant | -25°C~55°C TA | Retroreflective | IP67 | 78.74 2m | 500μs | 78.740 (2m) | NPN | 10V~30V | Infrared (617nm) | Cable | Adjustable | |||||||||||||
|
MS46-14-955-Q1-X | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2013 | Obsolete | 1 (Unlimited) | RoHS Compliant | |||||||||||||||||||||||||
|
MS46SR-20-1130-Q1-R-NC-AN | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2013 | Obsolete | 1 (Unlimited) | RoHS Compliant | |||||||||||||||||||||||||
|
E3Z-D62-J0SHW-M1 | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2015 | E3Z | Active | 1 (Unlimited) | Cable | 55°C | -25°C | RoHS Compliant | -25°C~55°C | Reflective, Diffuse | IP67 | IEC IP67 | 1ms | 39.370 (1m) | NPN - Dark-ON/Light-ON - Selectable | 12V~24V | Infrared (860nm) | Cable | Single-Turn | ||||||||||
|
MS46SR-20-1045-Q2-10X-10R-NC-F | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2013 | Obsolete | 1 (Unlimited) | ||||||||||||||||||||||||||
|
MS46SR-20-610-Q2-10X-10R-NC-FN | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2013 | Obsolete | 1 (Unlimited) | ||||||||||||||||||||||||||
|
MS46SR-20-610-Q1-R-NC-FP | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2013 | Obsolete | 1 (Unlimited) | RoHS Compliant | |||||||||||||||||||||||||
|
E3Z-T81-M5J 0.3M | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | download | E3Z | Active | 1 (Unlimited) | RoHS Compliant | -25°C~55°C | Through-Beam | IEC IP67, IP69K | 1ms | 590.551 (15m) | PNP - Dark-ON/Light-ON - Selectable | 12V~24V | Infrared (870nm) | Cable | Single-Turn | ||||||||||||||
|
MS46LR-30-1570-Q1-30X-30R-NO-F | Omron Automation and Safety | 0.0000 |
Min: 1 Mult: 1 |
0.00000000 | 2013 | Obsolete | 1 (Unlimited) |
-
-
E3F2-LS10C4-M1-M OMC Omron Automation and Safety
10V~30V E3F2 Series Fixed Reflective, Background Suppression -25°C~55°C
Price: 0.0000
RFQ -
-
-
-
-
E3ZM-CL61H 2M Omron Automation and Safety
10V~30V E3ZM Series Retroreflective -25°C~55°C
Price: 0.0000
RFQ -
E3ZM-B66 Omron Automation and Safety
10V~30V E3ZM Series Teaching Method Retroreflective -40°C~60°C
Price: 0.0000
RFQ -
E3ZM-CT62B 5M Omron Automation and Safety
10V~30V Single-Turn Through-Beam -25°C~55°C
Price: 0.0000
RFQ -
-
E3Z-T61-M1J-1 0.3M Omron Automation and Safety
12V~24V E3Z Series Single-Turn Through-Beam -25°C~55°C
Price: 0.0000
RFQ -
PA18CAD10NAM1SA Carlo Gavazzi Inc.
10V~30V PA Series Adjustable, 210° Turn Potentiometer Reflective, Diffuse Axial 4-Pin -25°C~60°C
Price: 0.0000
RFQ -
MS46SR-30-1045-Q2-00X-00R-NO-F Omron Automation and Safety
MS46SR-30-1045-Q2-00X-00R-NO-F datasheet pdf and Optical Sensors - Photoelectric, Industrial product details from Omron Automation and Safety stock available at HK JDW
Price: 0.0000
RFQ -
MS46SR-20-1390-Q2-10X-10R-NO-F Omron Automation and Safety
MS46SR-20-1390-Q2-10X-10R-NO-F datasheet pdf and Optical Sensors - Photoelectric, Industrial product details from Omron Automation and Safety stock available at HK JDW
Price: 0.0000
RFQ -
MS46LR-30-2095-Q2-10X-10R-NC-F Omron Automation and Safety
MS46LR-30-2095-Q2-10X-10R-NC-F datasheet pdf and Optical Sensors - Photoelectric, Industrial product details from Omron Automation and Safety stock available at HK JDW
Price: 0.0000
RFQ -
MS46SR-30-1390-Q1-30X-30R-NC-A Omron Automation and Safety
MS46SR-30-1390-Q1-30X-30R-NC-A datasheet pdf and Optical Sensors - Photoelectric, Industrial product details from Omron Automation and Safety stock available at HK JDW
Price: 0.0000
RFQ -
-
MS46LR-30-1215-Q1-30X-30R-NC-A Omron Automation and Safety
MS46LR-30-1215-Q1-30X-30R-NC-A datasheet pdf and Optical Sensors - Photoelectric, Industrial product details from Omron Automation and Safety stock available at HK JDW
Price: 0.0000
RFQ -
-
FT-H13-FM10T Panasonic Industrial Automation Sales
FX-500 Series Through-Beam Cable
Price: 0.0000
RFQ -
-
-
MS46-14-955-Q1-X Omron Automation and Safety
MS46-14-955-Q1-X datasheet pdf and Optical Sensors - Photoelectric, Industrial product details from Omron Automation and Safety stock available at HK JDW
Price: 0.0000
RFQ -
MS46SR-20-1130-Q1-R-NC-AN Omron Automation and Safety
MS46SR-20-1130-Q1-R-NC-AN datasheet pdf and Optical Sensors - Photoelectric, Industrial product details from Omron Automation and Safety stock available at HK JDW
Price: 0.0000
RFQ -
E3Z-D62-J0SHW-M1 Omron Automation and Safety
12V~24V E3Z Series Single-Turn Reflective, Diffuse Cable -25°C~55°C
Price: 0.0000
RFQ -
MS46SR-20-1045-Q2-10X-10R-NC-F Omron Automation and Safety
MS46SR-20-1045-Q2-10X-10R-NC-F datasheet pdf and Optical Sensors - Photoelectric, Industrial product details from Omron Automation and Safety stock available at HK JDW
Price: 0.0000
RFQ -
MS46SR-20-610-Q2-10X-10R-NC-FN Omron Automation and Safety
MS46SR-20-610-Q2-10X-10R-NC-FN datasheet pdf and Optical Sensors - Photoelectric, Industrial product details from Omron Automation and Safety stock available at HK JDW
Price: 0.0000
RFQ -
MS46SR-20-610-Q1-R-NC-FP Omron Automation and Safety
MS46SR-20-610-Q1-R-NC-FP datasheet pdf and Optical Sensors - Photoelectric, Industrial product details from Omron Automation and Safety stock available at HK JDW
Price: 0.0000
RFQ -
E3Z-T81-M5J 0.3M Omron Automation and Safety
12V~24V E3Z Series Single-Turn Through-Beam -25°C~55°C
Price: 0.0000
RFQ -
MS46LR-30-1570-Q1-30X-30R-NO-F Omron Automation and Safety
MS46LR-30-1570-Q1-30X-30R-NO-F datasheet pdf and Optical Sensors - Photoelectric, Industrial product details from Omron Automation and Safety stock available at HK JDW
Price: 0.0000
RFQ
Need Help?
