Skip to content

Panasonic Home Panasonic

Login
Support
Order Status

About
FOR BUSINESS
FOR INDUSTRY

Search

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.

Cameras + Camcorders
- Cameras
- Camcorders
- Lenses
- Accessories
Audio + Video
Microwave + Kitchen
Telephones
Personal Care
Massage
- Massage Chairs
Home + Office

Search

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.

Catalog Navigation

Cameras + Camcorders
- Cameras
- Camcorders
- Lenses
- Accessories
Audio + Video
Microwave + Kitchen
Telephones
Personal Care
Massage
- Massage Chairs
Home + Office

Login
Support
Order Status

About
FOR BUSINESS
FOR INDUSTRY

Search

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.

Your browser's Javascript functionality is turned off. Please turn it on so that you can experience the full capabilities of this site.

Home

Get Support
KX-J42

LIVE CHAT PRINT

Images

The product image is missing!

overview

Adapter

KX-J42

Features

Adapter

Product Actions

Add to cart options

Adapter
KX-J42

VISIT DEALER

Specifications
Support

SpecificationsExpand All

PDF

VIEW FULL SPECS

MORE DETAILS
- Dimension (W X H X D)(inch.) 4 x 2 x 4
- Weight(lbs) 0.5

Support

CONTACT INFORMATION

Consumer Product Support and Technical Assistance

Support Live Chat

Operating hours:

Mon-Fri 9am-5pm EST

SIGN UP FOR EMAIL

Be the first to know about new products, promotions, technology and more!

Email Address

Sorry not able to subscribe your email

Please select country before signup

CAMERA + CAMCORDER

LUMIX
Interchangeable Lens (ILC)
Point and Shoot
Digital Camcorders
Lenses
Accessories

AUDIO

Headphones
Sound Bars
Stereos
Portable Speakers
Accessories

VIDEO

Streaming Video
Blu-Ray
DVD
Accessories

MICROWAVE + KITCHEN

Microwaves
Kitchen Appliances
Toaster Ovens
Induction Ovens
Rice Cookers
Bread Makers
Thermo Pots
Meat Grinders
Accessories

HOME

Home Monitoring
Irons
Vaccums
Power Tools
Ventilation Systems
Solar Panels
Accessories
Alliance

HEALTH + WELLNESS

Massage Chairs
Personal Massagers
Oral Care
Blood Pressure Monitoring
Accessories

MEN

Shavers
Trimmers
Body Grooming
Replacement Blades
Accessories

WOMEN

Hair Care
Hair Removal
Skin Care
Replacement Blades
Accessories

HEALTH + WELLNESS

Massage Chairs
Personal Massagers
Oral Care
Blood Pressure Monitoring
Accessories

ACCOUNT

My Account
Order Status
Club Panasonic

SUPPORT

Return Policy
Shipping FAQS
Product Registration
Manuals & Downloads
Get Support
LUMIX Dealer Service
Accessibility

ABOUT

Corporate Profile
News
Brand
Sustainability
Careers
Technology & Design
Investor Relations
Contact Us

PANASONIC FOR BUSINESS

Assembly Tools
Automotive
A/V Solutions
Avionics
Biomedical
Commercial Food Equipment
Communication Systems
Computers & Tablets
Document Management/Imaging
Eco Solutions
Heating & Air Conditioning
Medical imaging
POS & Wireless Headsets
Professional Displays
Professional Video
Projectors
Ventilation Products
Video Surveillance
FZ-G1 Product Recall
TH-55LRU50 TV Announcement

PANASONIC INDUSTRY

DIRECT STORE POLICIES
/
Return Policy
/
Privacy
/
Interest-based ad disclosure
/
Terms of Service
/
Accessibility Statement

© 2019 Panasonic Corporation of North America. All rights reserved.

CAMERA + CAMCORDER
LUMIX Interchangeable Lens (ILC) Point and Shoot Digital Camcorders Lenses Accessories
AUDIO
Headphones Sound Bars Stereos Portable Speakers Accessories
VIDEO
Streaming Video Blu-Ray DVD Accessories

MICROWAVE + KITCHEN
Microwaves Kitchen Appliances Toaster Ovens Induction Ovens Rice Cookers Bread Makers Thermo Pots Meat Grinders Accessories
HOME
Home Monitoring Irons Vaccums Power Tools Ventilation Systems Solar Panels Accessories Alliance
OFFICE
Telephones Printers Fax Machines

MEN
Shavers Trimmers Body Grooming Replacement Blades Accessories
WOMEN
Hair Care Hair Removal Skin Care Replacement Blades Accessories
HEALTH + WELLNESS
Massage Chairs Personal Massagers Oral Care Blood Pressure Monitoring Accessories

ACCOUNT
My Account Order Status Club Panasonic
SUPPORT
Return Policy Shipping FAQS Product Registration Manuals & Downloads Get Support LUMIX Dealer Service Accessibility
ABOUT
Corporate Profile News Brand Sustainability Careers Technology & Design Investor Relations Contact Us

PANASONIC FOR BUSINESS
Assembly Tools Automotive A/V Solutions Avionics Biomedical Commercial Food Equipment Communication Systems Computers & Tablets Document Management/Imaging Eco Solutions Heating & Air Conditioning Medical imaging POS & Wireless Headsets Professional Displays Professional Video Projectors Ventilation Products Video Surveillance FZ-G1 Product Recall TH-55LRU50 TV Announcement

PANASONIC INDUSTRY

DIRECT STORE POLICIES
/
Return Policy
/
Privacy
/
Interest-based ad disclosure
/
Terms of Service
/
Accessibility Statement

© 2019 Panasonic Corporation of North America. All rights reserved.

x-is-remote_addr: 18.206.48.142 -- x-forwarded-for: 18.206.48.142 -- Fallback address: 18.206.48.142 -- httpRemoteAddress: 18.206.48.142 -- All Headers: {x-is-script_name=/on/demandware.servlet, cf-ipcountry=US, x-is-server_port_secure=1, true-client-ip=18.206.48.142, x-is-query_replaced=Y, x-is-server_port=80, x-is-cache_hash=56719fcae055b44a6eb80fcf26da10cc, cf-visitor={"scheme":"https"}, host=10.0.23.146:10233, dw-is-client_addr=18.206.48.142, cf-connecting-ip=18.206.48.142, connection=Keep-Alive, x-ng-start-time=1568821521.654, x-is-server_name=shop.panasonic.com, x-ng-request-id=d2c06765bd6809b71d2c5dd189992454, x-is-request_method=GET, x-wa-version=19.6.1.0, x-is-path_info=/support-only/KX-J42.html, x-is-if-modified-since=Sun, 21 Jul 2019 20:34:22 CDT, x-is-requestid=Q7kumBFRgl0BAAB_-0-00, cdn-loop=cloudflare, x-is-gateway_interface=jwa, cf-ray=5184724d2f50c1d4-IAD, accept-language=en-US,en;q=0.5, x-forwarded-proto=https, x-is-server_protocol=HTTP/1.1, x-is-secure_session_cookie=0, x-is-path_translated=/support-only/KX-J42.html, x-is-host=shop.panasonic.com, x-is-server_software=1.8.0_172, x-forwarded-for=18.206.48.142, x-is-ssl_client_cert=, accept=text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8, x-is-session_id=_nAajkl7vdbrWJrEI1ZYDAbC8f248abIUO-ehjFDLX0785BkNV0wgxjfgiue07kenj2sw_uvL2N0DH3AW0Cg7A==, x-real-ip=18.206.48.142, x-is-remote_addr=18.206.48.142, accept-encoding=gzip, user-agent=CCBot/2.0 (https://commoncrawl.org/faq/)}