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Serial Cables

A serial cable allows two digital devices to exchange data between themselves. This is achieved using serial communication protocols, or data sent bit-by-bit. With serial cables mostly categorized by their interfaces and standards, the most recognizable of them all is the RS-232 (Recommended Standard-232) standard interface. ShowMeCables offers a wide variety of serial cables, including serial adapters and extension cables. Available in male-male, female-female, and male-female genders, they feature several pinout options, including AT Modem, Cisco, Null Modem, and straight through. With a wide selection of categories to choose from, including DB9, DB15, DB25, and DB37, our stock cables range from 1 to 100 feet. Custom lengths are also available. With hundreds on hand, our serial cables are ready to ship today, with low or minimum order quantities.
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  1. DB9 Female to DB25 Female Null Modem Serial Cable

    Use as Serial Printer Cable | Fully Molded | Thumbscrews | Null Modem Pinout

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    SKU: 43-105-XXX
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  2. DB9 Female to DB25 Male AT Modem Serial Cable

    Connect External Modem to PC Port | Fully Molded | Thumbscrews | AT Modem Pinout

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    SKU: 43-104-XXX
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  3. IEEE-1284 - DB25 Male to C36 Male Parallel Printer Serial Cable

    Connect PC to Parallel Printer | Bi-Directional | Molded | Thumbscrews | Standard Pinout

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    SKU: 43-118-XXX
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  4. DB25 Male to C36 Male Parallel Printer Serial Cable

    Connect PC to Parallel Printer | Fully Molded | Thumbscrews | Standard Pinout

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    SKU: 43-100-XXX
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  5. DB9 Male to DB9 Male Null Modem Cable - 6 FT
    Connect PC Serial Ports | Fully Molded | Thumbscrews | Null Modem Pinout Learn More
    SKU: 43-108-006
    Rating:
    100% of 100
    Quantity Discount Pricing
    1-9 10-24 25-99 100-249 250+
    $10.59 $9.59 $8.59 $7.99 $7.29
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  6. DB25 Male to DB25 Female Extension Serial Cable - 10 FT

    10 FT | Extend RS-232 Peripherals | Fully Molded | Thumbscrews | Standard Pinout

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    SKU: 43-124-010
    Rating:
    100% of 100
    Quantity Discount Pricing
    1-9 10-24 25-99 100-249 250+
    $11.19 $10.59 $9.99 $9.39 $8.79
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  7. USB to RS232 Serial Adapter DB9 Male - Hex Nut - Prolific Chipset

    40 Inch Cable | USB 2.0 to DB-9 RS232 | Hex Nut | Prolific Chipset

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    SKU: 23-110-003
    Quantity Discount Pricing
    1-4 5-9 10-49 50-99 100+
    $14.19 $13.79 $13.39 $13.19 $12.99
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  8. USB to DB9 Male Serial Adapter Cable - 1.5 FT
    Add DB9 Port to PC | Automatic Handshake | 230kbps+ Data Transfer Rate | Windows Compatible Learn More
    SKU: 23-152-115
    Rating:
    100% of 100
    Quantity Discount Pricing
    1-9 10-24 25-99 100-249 250+
    $31.99 $30.99 $29.59 $28.79 $28.19
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  9. DB9 Serial Port Cable
    Add DB9 Port to PC | Flat Ribbon Cable | Compatible with Most I/O Cards & Motherboards Learn More
    SKU: 648
    Quantity Discount Pricing
    1-9 10-24 25-99 100-249 250+
    $8.08 $7.69 $7.29 $6.79 $6.39
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  10. Cisco Console/Auxiliary Port Cable Kit
    Connect PC & Cisco Devices | Choose your own connector | High Quality | Works with New & Old Devices Learn More
    SKU: 72-337-006
    Quantity Discount Pricing
    1-9 10-24 25-99 100-249 250+
    $20.79 $20.19 $19.59 $18.99 $18.39
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  11. Cisco 72-3663-01 Compatible Modem Console Cable - DB25 Male to RJ45 - 6 FT
    Connect Console to External Modem | 72-3663-01 Compatible | Works with New & Old Devices Learn More
    SKU: 72-366-006
    Quantity Discount Pricing
    1-9 10-24 25-99 100-249 250+
    $14.99 $14.19 $13.39 $12.59 $12.19
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  12. Cisco 72-3383-01 Compatible Rollover Console Cable - DB9 Female to RJ45
    Connect PC & Cisco Devices | 72-3383-01 Compatible | High Quality | Works with New & Old Devices Learn More
    SKU: 72-338-XXX
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  13. USB to DB25 Male Serial Adapter Cable - 6 FT
    Add DB25 Port to PC | Drivers Included | 115.2K+ Data Transfer Rate | Windows Compatible Learn More
    SKU: 23-107-006
    Rating:
    73% of 100
    Quantity Discount Pricing
    1-9 10-24 25-99 100-249 250+
    $43.39 $41.39 $39.39 $37.39 $35.19
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  14. DB25 Female to IDE 26 Pin Parallel Port Serial Cable - 1 FT
    Add DB25 Port to PC | Flat Ribbon Cable | Compatible with Most I/O Cards & Motherboards Learn More
    SKU: 23-150-001
    Rating:
    100% of 100
    Quantity Discount Pricing
    1-9 10-24 25-99 100-249 250+
    $8.19 $7.89 $7.69 $7.49 $7.39
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