X-On Electronics has gained recognition as a prominent supplier of 73780-1255 Board to Board & Mezzanine Connectors across the USA, India, Europe, Australia, and various other global locations. 73780-1255 Board to Board & Mezzanine Connectors are a product manufactured by Molex. We provide cost-effective solutions for Board to Board & Mezzanine Connectors, ensuring timely deliveries around the world.

73780-1255 Molex

Name: 73780-1255
Brand: Molex
SKU: 737801255_Molex
Availability: InStock
Rating: 5 (11 reviews)

73780-1255 electronic component of Molex

Images are for reference only
See Product Specifications

Part No.	73780-1255
Manufacturer:	Molex
Category:	Board to Board & Mezzanine Connectors
Description:	Board to Board & Mezzanine Connectors HDM DC Stkg Mod ST3. ST3.5 30 SAu 144 Ckt
Datasheet:	73780-1255 Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 45.4362 ea
Line Total: USD 45.44

Availability - 145
Ship by Fri. 06 Dec to Tue. 10 Dec

MOQ: 1 Multiples: 1
Pack Size: 1

73780-1255 More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

145

Ship by Fri. 06 Dec to Tue. 10 Dec

MOQ : 1
Multiples : 1

1 : USD 45.4362
10 : USD 43.2062
25 : USD 43.2062
50 : USD 43.2062
100 : USD 43.2062
300 : USD 39.9783

677

Ship by Tue. 10 Dec to Mon. 16 Dec

MOQ : 2
Multiples : 1

2 : USD 56.2016
9 : USD 55.1533
18 : USD 54.1195
35 : USD 53.0712
150 : USD 52.0374
500 : USD 45.2379

We are delighted to provide the 73780-1255 from our Board to Board & Mezzanine Connectors category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 73780-1255 and other electronic components in the Board to Board & Mezzanine Connectors category and beyond.

More Products By Manufacturer "Molex"

Image Part-Description

Hot 35068-9702
Molex Terminals MP LOCK TERM FR WIRE RM FR WIRE AWG 22-20
Stock : 3430
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 35746-0210
Headers & Wire Housings .070" CRMP 14-18 AWG FE
Stock : 5360
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 35746-0410
Headers & Wire Housings 1.8mm WtW Crp Fem /P rp Fem /PolzDmp Term
Stock : 2300
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 35748-0210
Headers & Wire Housings FML CRIMP 14-18AWG Reel of 4000
Stock : 900
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 39-00-0372
Molex Headers & Wire Housings MINI KK CRIMP RECEPT
Stock : 157771
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 35747-0110
Headers & Wire Housings 1.8TEB+REC.MALE CR.T LE CR.TERM 357470110
Stock : 79885
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 35747-0210
Headers & Wire Housings 1.8MM SEC.LOCK MALE MALE TERM 357470210
Stock : 24000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 35747-0410
Headers & Wire Housings 1.8mm WtW Crp M /Pol Crp M /PolzDmp Term
Stock : 80000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 50058-8000
Headers & Wire Housings PCBLD TERM 28-32G F Reel of 25000
Stock : 43090
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 54550-2094-C
FFC & FPC Connectors Connectors
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Board To Board & Mezzanine Connectors"

Image Part-Description

Hot SSW-106-03-T-S
Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch
Stock : 673
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot DF40HC(3.0)-50DS-0.4V(51)
Board to Board & Mezzanine Connectors 50P RECPT 3.0 STK HT W/O METAL FITTING
Stock : 2168
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SSW-108-03-T-S
Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch
Stock : 579
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SSW-107-02-G-S-RA
Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch
Stock : 182
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SSW-104-02-G-S-RA
Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch
Stock : 2741
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SSW-102-02-G-D
Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SSW-102-02-T-S-RA
Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch
Stock : 768
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot DW-02-17-T-S-260
Board to Board & Mezzanine Connectors .100" Flex Stack, Flexible Board Stacker, .110" Tail
Stock : 1502
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot ZW-02-15-T-S-435-100
Board to Board & Mezzanine Connectors .100" Flex Stack, Flexible Board Stacker, Custom Tail
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot X0511WVS-10AS-LPV01
0.5mm 2 10 -25℃~+85℃ Brick nogging male 500mA SMD,P=0.5mm Mezzanine Connectors (Board to Board) ROHS
Stock : 10070
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

This document was generated on 09/27/2021 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: 0737801255 Status: Active Overview: HDM Backplane Connector System Description: HDM Board-to-Board Daughtercard Receptacle, Vertical, Signal Module, 144 Circuits, Mounted Height 15.00mm, Pin Length 3.50mm, Solder Tail Documents: 3D Model Product Specification PS-73780-999-001 (PDF) 3D Model (PDF) RoHS Certificate of Compliance (PDF) Drawing (PDF) Series image - Reference only Agency Certification UL E29179 EU ELV Not Relevant General Product Family Backplane Connectors EU RoHS China RoHS Series 73780 Compliant Application Daughtercard, Mezzanine REACH SVHC Comments Solder Tail Not Contained Per - Component Type PCB Receptacle D(2020)9139-DC (19 Overview HDM Backplane Connector System Jan 2021) Product Name HDM Halogen-Free UPC 822348038732 Status Low-Halogen Physical For more information, please visit Contact US Circuits (Loaded) 144 Circuits (maximum) 144 China ROHS Green Image Color - Resin Black ELV Not Relevant Durability (mating cycles max) 250 RoHS Phthalates Not Contained First Mate / Last Break No Flammability 94V-0 Guide to Mating Part No Search Parts in this Series Keying to Mating Part None 73780 Series Material - Metal Copper-Nickel-Tin Material - Plating Mating Gold Mates With Material - Plating Termination Tin HDM Board-to-Board Backplane Header Material - Resin High Temperature Thermoplastic 73642 , 73643 , 73644 , 73942 , 73943 , Net Weight 20.030/g 73944 , 7 4349, 74428. HDM Board-to- Number of Columns 24 Board Stacking Header 73769 , 73770 , Number of Pairs Open Pin Field 73782 , 73783 , 73771 Number of Rows 6 Orientation Vertical PC Tail Length 3.50mm PCB Locator No PCB Retention None PCB Thickness - Recommended 1.60mm Packaging Type Tube Pitch - Mating Interface 2.00mm Pitch - Termination Interface 2.00mm Plating min - Mating 0.762m Plating min - Termination 2.540m Polarized to PCB No Stackable Yes Surface Mount Compatible (SMC) Yes Temperature Range - Operating -55 to +105C Termination Interface: Style Through HoleElectrical Current - Maximum per Contact 15.0A, 1.0A Data Rate 1.0 Gbps Real Signals (per 25mm) 75 Shielded No Voltage - Maximum 250V AC Solder Process Data Duration at Max. Process Temperature (seconds) 005 Lead-freeProcess Capability WAVE Max. Cycles at Max. Process Temperature 001 Process Temperature max. C 260 Material Info Reference - Drawing Numbers Product Specification PS-73780-999-001 Sales Drawing SD-73780-004-001 This document was generated on 09/27/2021 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION

HS Compliance

Tariff Desc

8536.69.10 62 Plugs and sockets for co-axial cables or printed circuits Free

8536.69.90 CONNECTORS, ELECTRICAL, being ANY of the following:
(a) plugs;
(b) sockets;
(c) adaptors
TC 1225594

8536.69.90 PLUG AND SOCKET COMBINATIONS, being ANY of the following:
(a) 2, 3, 4, 6, 9, 12 OR 15 way, rated to 300 V, maximum current of 15 amps;
(b) 2, 3 OR 12 way, single in line pin header;
(c) 1.3mm plug to 2.1mm socket;
(d) 2.5mm plug to 3.5mm socket
TC 9900931

8536.69.90 SOCKETS, being ANY of the following:
(a) single pin, NOT exceeding 3.5 mm;
(b) micro, single pin, 2 mm;
(c) DC power connector, 2.1 mm OR 2.5 mm;
(d) 9 pin OR 15 pin, sub D;
(e) 2, 4 OR 8 pole microphone connector;
(f) 2, 3, 5, 6, 7, 8 OR 13 pin DIN;
(g) 16, 20, 26, 34, 40 OR 50 way dual in line crimp-on
TC 9900883

8536.69 JACKS, phono, RCA Type
TC 8438480

8536.69.90 CONNECTORS, electrical, incorporating twist locking mechanism
TC 9703905

8536.70.90 CONNECTORS, OPTICAL Op. 12.06.2007 FIBRE
TC 0708845

8536.69 PLUGS, modular, telephone, to suit RJ 11 sockets and complying with US Standard FCC 68
TC 9203687

8536.90.90 LUGS, being solderable, copper connectors
TC 0613954

8535.90.00 CRIMPING TERMINALS, having bell-mouth OR flared cable entry
TC 9504891

8536.90 HOLDERS, dry cell
TC 8438464

8536.69.90 TC 1440896 POWER POINTS, plastic AND/OR metal, single OR multiple power outlet, with OR without EITHER of the following:
(a) LED (light-emitting diode) night light;
(b) single OR multiple power switches

8536.69 PLUGS/SOCKETS, adaptor being EITHER of the following:
(a) providing for plug or socket configurations used in other countries to connect to Australian standard plugs or sockets;
(b) providing for plug or socket configurations of Australian standard type to connect to plugs or sockets used in other countries
TC 8807068

AEROMOTIVE may also be referenced as

BittWare
Brad
Brad Harrison
FCT
FCT - A MOLEX COMPANY
FCT Electronics
Flamar
FLAMAR - A MOLEX COMPANY
GW Connect
GWCONNECT BY MOLEX
HH
ML4
MOLEX
MOLEX - FLS SELECT
Molex / FCT
molex / gwconnect
MOLEX / WALDOM
MOLEX / WOODHEAD
Molex Connector Corporation
MOLEX ELECTRONICS
MOLEX FLAMAR
Molex Inc
MOLEX INDUSTRIAL
MOLEX INDUSTRIAL HDC
MOLEX PREMISE NETWORK
MOLEX WESTEC
Molex, LLC
Oplink
Sensorcon
Temp-Flex
Triton
Triton/ Molex LLC
WOODHEAD / MOLEX

84-5020.0020 Emergency Stop Switches / E-Stop Switches by EAO

84-5020.0020 Emergency Stop Switches / E-Stop Switches by EAO

Nov 21, 2024
The EAO 84-5020.0020 Emergency Stop Switch is a 22.5mm, panel-mounted E-Stop switch designed for industrial safety. Featuring a 1 N.C. (normally closed) contact configuration, it immediately halts machinery operations during emergencies, ensuring protection against accidents. This ISO 13850-compl

Introduction to 300H1GT Standard LEDs: What They Are and Why They Matter

Introduction to 300H1GT Standard LEDs: What They Are and Why They Matter

Jul 2, 2024

Best Supplier of DSPIC33EP64GP502-ISP In USA, India, Australia

Best Supplier of DSPIC33EP64GP502-ISP In USA, India, Australia

Jul 1, 2024

One such essential component is the DSPIC33EP64GP502-ISP from Microchip Technology, a part of their Digital Signal Processors & Controllers (DSP, DSC) lineup. This article explores why Xon Electronic stands out as the best supplier for this p

97-3101A-14S-6P Circular MIL Spec Connector by Amphenol

97-3101A-14S-6P Circular MIL Spec Connector by Amphenol

Nov 11, 2024
The 97-3101A-14S-6P Circular MIL Spec Connector by Amphenol is a reliable, high-performance connector featuring a 6-pin configuration, 14S shell size, and solder termination. Widely used in military, aerospace, and industrial applications, it ensures secure, durable connections even in harsh cond

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors
Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2024 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Cookie Notice

Our website utilizes essential cookies to guarantee that it works properly, and optional analytics cookies to provide you with a better browsing experience. To learn more, read our Cookie Notice

73780-1255 Molex

73780-1255 More Buying Options & Price Grid(s)

Specifications

73780-1255 Alternative Parts

More Products By Manufacturer "Molex"

More Products By Category "Board To Board & Mezzanine Connectors"

Additional Infomation About Product

HS Compliance

AEROMOTIVE may also be referenced as

84-5020.0020 Emergency Stop Switches / E-Stop Switches by EAO

Introduction to 300H1GT Standard LEDs: What They Are and Why They Matter

Best Supplier of DSPIC33EP64GP502-ISP In USA, India, Australia

97-3101A-14S-6P Circular MIL Spec Connector by Amphenol

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

X-ON Worldwide Electronics

Availability	Price	Buy Price	Quantity
145 Ship by Fri. 06 Dec to Tue. 10 Dec MOQ : 1 Multiples : 1	1 : USD 45.4362 10 : USD 43.2062 25 : USD 43.2062 50 : USD 43.2062 100 : USD 43.2062 300 : USD 39.9783

677 Ship by Tue. 10 Dec to Mon. 16 Dec MOQ : 2 Multiples : 1	2 : USD 56.2016 9 : USD 55.1533 18 : USD 54.1195 35 : USD 53.0712 150 : USD 52.0374 500 : USD 45.2379

Image	Part-Description
Hot	35068-9702 Molex Terminals MP LOCK TERM FR WIRE RM FR WIRE AWG 22-20 Stock : 3430 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	35746-0210 Headers & Wire Housings .070" CRMP 14-18 AWG FE Stock : 5360 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	35746-0410 Headers & Wire Housings 1.8mm WtW Crp Fem /P rp Fem /PolzDmp Term Stock : 2300 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	35748-0210 Headers & Wire Housings FML CRIMP 14-18AWG Reel of 4000 Stock : 900 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	39-00-0372 Molex Headers & Wire Housings MINI KK CRIMP RECEPT Stock : 157771 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	35747-0110 Headers & Wire Housings 1.8TEB+REC.MALE CR.T LE CR.TERM 357470110 Stock : 79885 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	35747-0210 Headers & Wire Housings 1.8MM SEC.LOCK MALE MALE TERM 357470210 Stock : 24000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	35747-0410 Headers & Wire Housings 1.8mm WtW Crp M /Pol Crp M /PolzDmp Term Stock : 80000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	50058-8000 Headers & Wire Housings PCBLD TERM 28-32G F Reel of 25000 Stock : 43090 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	54550-2094-C FFC & FPC Connectors Connectors Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	SSW-106-03-T-S Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch Stock : 673 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	DF40HC(3.0)-50DS-0.4V(51) Board to Board & Mezzanine Connectors 50P RECPT 3.0 STK HT W/O METAL FITTING Stock : 2168 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SSW-108-03-T-S Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch Stock : 579 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SSW-107-02-G-S-RA Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch Stock : 182 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SSW-104-02-G-S-RA Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch Stock : 2741 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SSW-102-02-G-D Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SSW-102-02-T-S-RA Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch Stock : 768 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	DW-02-17-T-S-260 Board to Board & Mezzanine Connectors .100" Flex Stack, Flexible Board Stacker, .110" Tail Stock : 1502 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ZW-02-15-T-S-435-100 Board to Board & Mezzanine Connectors .100" Flex Stack, Flexible Board Stacker, Custom Tail Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	X0511WVS-10AS-LPV01 0.5mm 2 10 -25℃~+85℃ Brick nogging male 500mA SMD,P=0.5mm Mezzanine Connectors (Board to Board) ROHS Stock : 10070 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.