What i think i am seeing in the picture is two different converters. is one a straight through gender changer & the other a null modem configuration?

Both of them are standard null modem adapters

Will these pass sound so that I may plug in my Bose speakers?

not sure your application, this is an RS232 signal swap adapter. Here is pinout: pin-1 goes to pin-4, pin-2 to pin-3, pin-5 to pin-5, pin-7 to pin-8, and pins-6&9 are not connected.

Hi, are both of these the exact same? If not what is the difference?

I ordered a 2 pack for work and they are the same.

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DB9 Null Modem Male to Female Slimline Data Transfer Serial Port Adapter 2 Pack

DB9 Null Modem Male to Female Slimline Data Transfer Serial Port Adapter 2 Pack

Product ID: 187359446

Details

Brand
Arnorin
Compatible Devices
PC
Connector Type
DB9
Finish Type
Matte
Item dimensions L x W x H
33 x 13 x 2

13580 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

Convert your existing straight wired cables to null modem or reverser (transmit receive) cables with these handy, inexpensive adapters. Simply plug these adapters onto the end of a cable and you're done The low profile design reduces leverage strain on overstressed computer ports and is fully shielded for electrically noisy environments.

Specifications

ASIN	B075XHWVSJ
Best Sellers Rank	#64,379 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #247 in Serial Adapters
Brand Name	Arnorin
Compatible Devices	PC
Connector Type	DB9
Current Rating	0.1 Amps
Customer Reviews	4.7 4.7 out of 5 stars (982)
External Testing Certification	Não aplicável
Input Voltage	94 Volts
Item Dimensions	33 x 13 x 2 Millimeters
Item Package Quantity	1
Manufacturer Part Number	KAD9D90001-S-2
Model Number	KAD9D90001-S-2
Number of Items	2
Number of Ports	2
Power Plug Type	No Plug
Product Finish Type	Matte
UPC	613852966235
Unit Count	2.0 Count

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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13580 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hungary.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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