StarTech.com DB9 RS232 Serial Null Modem Adapter - M/F
StarTech NM9MF DB9 RS232 Serial Null Modem Adapter - M/F - StarTech.com
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 22 Jan 2026)
Based on a total of 7,182 customer reviews from independent review platforms.
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Based on a total of 7,182 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Cheapest Price
3-5 working days
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£2.93
Delivery from £4.37
StarTech.com DB9 RS232 Serial Null Modem Adapter - M/F
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 27 Jan 2026)
Based on a total of 417 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Based on a total of 417 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
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£5.99
Delivery from £4.99
StarTech.com DB9 RS232 Serial Null Modem Adapter - M/F
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 1 Feb 2026)
Based on a total of 117,918 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 117,918 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
10-15 days
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£6.10
Free Delivery
StarTech.com NM9MF DB9 RS232 Serial Null Modem Adapter, Null Modem Adapter, DB-9 (M) to DB-9 (F)
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 24 Jan 2026)
Based on a total of 32,786 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 32,786 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 1 to 2 months. Express Delivery available with Amazon Prime.
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£6.10
Delivery from £4.49
StarTech.com NM9MF DB9 RS232 Serial Null Modem Adapter, Null Modem Adapter, DB-9 (M) to DB-9 (F)
Usually dispatched within 3 to 4 days
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£6.75
Delivery from £1.99
StarTech.com NM9MF DB9 RS232 Serial Null Modem Adapter, Null Modem Adapter, DB-9 (M) to DB-9 (F)
In stock
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£8.75
Free Delivery
StarTech.com NM9MF DB9 RS232 Serial Null Modem Adapter, Null Modem Adapter, DB-9 (M) to DB-9 (F)
In stock
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£9.24
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StarTech.com DB9 RS232 Serial Null Modem Adapter - M/F
Overall Rating: 5.0 / 5 (average from multiple review sources, as of 1 Feb 2026)
Based on a total of 27,957 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 27,957 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Next Day
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£9.34
Free Delivery
StarTech.com NM9MF DB9 RS232 Serial Null Modem Adapter, Null Modem Adapter, DB-9 (M) to DB-9 (F)
In stock. Express Delivery available with Amazon Prime.
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£9.42
Delivery from £4.49
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StarTech NM9MF DB9 RS232 Serial Null Modem Adapter - M/F - StarTech.com - Details
▶ Finding you the best price!
We have found 9 prices for StarTech NM9MF DB9 RS232 Serial Null Modem Adapter - M/F - StarTech.com. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
StarTech NM9MF DB9 RS232 Serial Null Modem Adapter - M/F - StarTech.com - Price Information
- Cheapest price: £2.93
- The cheapest price is offered by comms-express.com . You can order the product there.
- The price range for the product StarTech NM9MF DB9 RS232 Serial Null Modem Adapter - M/F - StarTech.com is €£2.93to €£9.42 with a total of 9 offers.
- Payment methods: The online shop comms-express.com supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 3-5 working days working days offered by comms-express.com .
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STARTECH - USB to DB9 RS232 Serial Adaptor Cable with COM Retention
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Cheapest offer
DB9 RS232 Serial Null Modem Adapter - M/FCost-effective way of converting a straight through cable into a null modem cable This Null Modem Cable Adapter features one DB9 male and one DB9 female connector - a cost-saving way to convert a straight through cable into a null modem cable. The DB9F Null modem adapter is backed by lifetime warranty and free lifetime technical support. Application:Converts a straight through 9 pin cable into a null modem cable The StarTech.com Advantage:A cost-effective way of converting a straight through cable into a null modem cableEasy to use and installBacked by StarTech.com lifetime warranty Port & interfaces Connector 2 DB9 Connector 1 DB9 Connector 2 gender Female Connector 1 gender Male Connector 2 form factor Straight Connector 1 form factor Straight Technical details Product colour Grey Sustianability certificates CE, RoHS Weight & dimensions Width 33.6 mm Height 15 mm Depth 50.5 mm Weight 33 g Packaging data Package width 90 mm Package height 125 m
£2.93
3-5 working days
comms-express.com
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