modem | Newegg.com

Monoprice DB9 Male/Male Mini Null Modem Adapter

Brand: Monoprice
Model: 101202
Part Number: 101202
Color: Multicolored
Model #: 1202

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BUCIER 90 Degree Cat6 Ethernet Cable with 304 On/Off Switch, 1M (3.3FT), Black, High Speed RJ45 Male to Female Internet Network Extension Cord, Compatible with PC, Laptop, Router, Switch

Model #: 8567456915

$21^.89 –
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DC Power Connector 90 Degree Right Angle 5.5mm x 2.5mm Male to 5.5mm x 2.1mm Female Coupler Adapter Converter 5Pcs

Model #: a18121200ux0834

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RJ45 8P8C Female PCB Mounting Modular Jack Ethernet Network Connector 10pcs

Type: Jack
Features: PC Modem;Sockets;Easy to Install;RJ45 8P8C;Network Connector
Model #: a16062100ux0513

$8^.49 –
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Vszerda Ethernet Splitter 1 to 2, RJ45 Network Splitter Starlink Ethernet Adapter, LAN Internet Cable Adapter for Cat 5/5e/6/7/8 Cable

Brand: Vszerda
Color: Black
Weight: 0.059 kilograms
Model #: AAKA1569

$15^.18 –
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DC 12V 3A Mini/UPS Uninterruptible Power Supply With 10400MAh Capacity For Router, Optical Modem, Security Monitoring System, Wireless Camera

Model #: CLADB0G7YWDZT7

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Tripp Lite Keyspan High Speed USB C to Serial Adapter DB9 3ft USB Cable TAA (USA-19HS-C)

Type: USB-C to Serial Adapter
Color: Black
Changer Type: USB-C to DB9 (M/M)
Specifications: USB-C to DB9 adapter connects legacy serial devices, such as modems and digital cameras, to your computer or laptop’s USB-C port. Provides full modem control and hardware/software flow control Supports data transfer speeds up to 230 Kbps-double the speed of a PC serial port Works with any USB-C cable up to 16 ft. long (detachable 3 ft. cable is included) Plug-and-play operation allows you to set it up and begin using it immediately Small enough to carry in a pocket or purse for fast file transfers anywhere
Model #: USA-19HS-C

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USB C to Ethernet Adapter Gigabit, RJ45 Female to USB C Female Adapter, USB C to RJ45 Adapter Up to1000/ 100/10Mbps Ethernet LAN Network Adapter Compatible for iPad, MacBook Pro, 2Pack

Color: Gray
Model #: DZ-Adapter-056 RJ45 2P

$27^.49 –
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StarTech.com NM9FF DB9 RS232 Serial Null Modem Adapter - F/F

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StarTech.com NM9FF DB9 RS232 Serial Null Modem Adapter - F/F

Color: Black
Changer Type: DB9 Gender Changer
Specifications: Connector Types: 1 - DB9 Female Connector Types: 1 - DB9 Female
Weight: 0.08
Model #: NM9FF

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Network Adapter USB 3.0 to Ethernet RJ45 LAN Gigabit Adapter for 10/100/1000 Mbps USB Ethernet Adapter Compatible with Mac OS X, Linux, Chrome OS, Windows 10/8.1/8/7/XP/Vista

Connectors: 1 x RJ45
Model #: 3#Q0484_B

$15^.99 –
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Rocstor 6ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI - 6 ft Serial/USB Data Transfer Cable for Modem, Monitor, Desktop Computer, Notebook, MAC, PC, Printer - First End: 1

Brand: Rocstor
Model #: Y10C700-B1

$24.49
$22^.99 –
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Gearmo USB-C to RS-232 Serial Adapter, FTDI Chip, LED Indicators, High-Speed Data Transfer, Cross-Platform Compatible

Color: Black
Changer Type: USB to Serial
Model #: GM-FTDI2-LED-C

$37^.57 –
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RJ11 to RJ45 Adapter Phone Jack to Ethernet Cable Adapter, RJ45 8P8C Female to RJ11 6P4C Male for Landline Telephone Service

Model #: 279848610

$11^.29 –
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USB to RS232 Female Serial Port Computer Cable, Cable Length: 1.5m

Model #: B15803I3J=PC1443

$11^.42 –
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Tripp Lite P450-000 2Pkg Null Modem Adapter Cable Kit

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Tripp Lite P450-000 2Pkg Null Modem Adapter Cable Kit

Changer Type: DB9 to RJ45
Specifications: Number of Connectors: 2 Connector Details: 1 x 9-pin DB-9 Female 1 x RJ-45 Female Color: Gray
Parts: 1 year limited
Labor: 1 year limited
Model #: P450-000

$16.71
$9^.99 –
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UPS Battery Backup, 31200mAh Automatic Uninterruptible Supply Backup Mobile Emergency Supply for Routers, Modems, Security Cameras, Smartphones (12V)

Model #: CLADB0D2LRPGMX

$120^.09 –
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RJ45 Boots Cover Anti Dust Protector for Network Cable Cat5 Cat5E Cat6 6mm Hole Dia White Plastic 50Pcs

Model #: a19100800ux0195

$7^.99 –
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650VA UPS Battery Backup with 8 Outlets Standby Power Supply & Surge Protection for Computers, Routers & Home Office Electronics, Black

Model #: 817932844943

$119.99
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1-Port TV Cable Wall Plate, F Connector, for Coax Cable, Single Gang Video Wall Jack, 5-Pack, Ivory

Model #: 469092659020

$19.98
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Tripp Lite USB-A to RJ45 Rollover Console Cable (M/M) - Cisco Compatible, 250 Kbps, 6 ft., Black (U009-006-RJ45-X)

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Tripp Lite USB-A to RJ45 Rollover Console Cable (M/M) - Cisco Compatible, 250 Kbps, 6 ft., Black (U009-006-RJ45-X)

Type: USB-A to RJ45
Color: Black
Cable Length: 6 ft.
Changer Type: USB to Ethernet
Model #: U009-006-RJ45-X

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Coolgear Industrial Professional USB Serial Adapter RS232 FTDI with 5Volt Out - USBG-COM-X

Color: Black/White
Model #: 736983902924

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BUCIER 90 Degree Right Angle Cat8 LAN Cable, RJ45 Male to Female Shielded Ethernet Network Connector Screw Panel Mount Extension Cable for Router Modem TV PC Computer Laptop 0.5M(M/F Right)

Model #: 8567456924

$20^.89 –
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USBGear USB C to Serial FTDI Adapter Black for Windows 10 Fully Supported! - USBG-232-C

Color: Black
Changer Type: USB to DB9 (RS-232)
Model #: 736983909039

$28^.99 –
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TRENDnet USB to Serial 9-Pin Converter Cable, TU-S910, USB to RS232 Serial Adapter, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 3m (10 ft.) Cable Length, Plug & Play, White

Weight: 66.0000
Model #: TU-S910

$16^.99 –
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Mini UPS Battery Backup Uninterruptible Power Supply for Router, Modem, Security Camera with Input AC Output USB 5V DC 5V 9V 12V (37Wh)

Model #: BESHQ37W

$99^.99 –
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USB to RJ45 Adapter USB2.0 Female to Ethernet RJ45 Male Plug Adapter Connector

Model #: 3457658567435

$17^.89 –
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RJ45 Boots Cover Anti Dust Protector for Network Cable CAT6 CAT7 8.5mm Hole Dia Black Plastic 10Pcs

Model #: a19100800ux0245

$7^.49 –
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DB9 Female/Female Mini Null Modem Adapter

Brand: Monoprice
Model: 101204
Part Number: 101204
Features: Buy with Confidence: With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers.
Model #: 1204

$8^.98 –
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Hannord USB 3.0 to Ethernet Adapter Network Wired Cable Gigabit RJ45 LAN Converter - Lightning10/100/1000Mbps Compatible for MacBook Laptop PC Desktop with Windows 10 8 7 Vista Linux Mac Chrome OS

Type: USB, Ethernet, USB 3.0, USB 2.0, USB 1.1
Changer Type: USB to Ethernet
Color: Black
Specifications: IEEE 802.3, USB, Ethernet, Gigabit Ethernet
Model #: E000166-1

$13^.55 –
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RJ45 Boots Cover Anti Dust Protector for Network Cable CAT6 CAT7 7mm Hole Dia Grey Plastic 50Pcs

Model #: a19100800ux0254

$13^.99 –
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Monoprice DB9 Male/Female Mini Null Modem Adapter

Brand: Monoprice
Model: 101203
Changer Type: Adapters & Splitters
Model #: 1203

$7^.38 –
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BUCIER 1 to 2 Network Splitter, 3 Port Ethernet Switch, 10/100Mbps, Type-C Power Supply, Mini Size Plug and Play

Model #: 8567456796

$18^.89 –
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Hannord USB Ethernet Adapter, Aluminum Alloy USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter Ethernet Compatible for Nintendo Switch MacBook, Surface Pro, Notebook PC - Black

Connector A: 1x USB 3.0 male
Connector B: 1x 1Gbps Ethernet female
Model #: E000075-1

$15^.95 –
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BUCIER RJ45 Splitter Adapter 1 to 2 Dual Female Port CAT 5/CAT 6 LAN Ethernet Socket Splitter Connector Adapter

Brand: Qaoquda
Color: Black
Model #: 854155G

$18^.99 –
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Unique BargainsPlastic Housing Telephone ADSL Modem 6P4C 1 to 5 Line Splitter Filter

Model #: a16111600ux0074

$8^.49 –
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Unique Bargains2 Pcs Plastic Housing Telephone ADSL Modem 6P4C 1 to 5 Line Splitter Filter

Model #: a16111600ux0075

$11^.49 –
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BUCIER 2 Pack Ethernet to USB Adapter, USB to Ethernet Adapter, RJ45 Ethernet Male to USB Female Converter, USB to RJ45 Connector for ADSL Modem, Router, Camera with Network Function

Brand: Hididi
Type: RJ45
Color: Black
Changer Type: RJ45
Model #: 92e3675dAd0c3

$19^.99 –
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BUCIER USB C to RJ45 Ethernet Adapter Gigabit, RJ45 Female to USB C Female Adapter, Up to 1000/100/10Mbps Ethernet LAN Network Adapter Compatible for iPad, MacBook Pro, 1Pack

Model #: 8567456668

$28^.89 –
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BUCIER Ethernet Extension Cable, Cat8 LAN Cable,High Speed 40Gbps 2000Mhz Network Cord,RJ45 Network Patch Cord Male to Female Connector for Router Modem TV PC Computer Laptop 0.5M (M/F Up)

Model #: 8567456920

$20^.89 –
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BUCIER Digital 4-Way Coaxial Cable Splitter 5-2400MHz, RG6 and RG59 Compatible4 Port Coax Splitter for Satellite, Cable TV, Antenna System, High Speed Internet and MoCA Network

Model #: 8567458351

$24^.99 –
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BUCIER RJ45 Ethernet Cable, Shielded Cat 6 LAN Cable, Male to Female Ethernet Extension Cable for for Router Modem Smart TV PC Computer Laptop 0.3M (Straight)

Model #: 8567456910

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BUCIER Cat8 LAN Cable,Ethernet Extension Cable,High Speed 40Gbps 2000Mhz Network Cord,RJ45 Network Patch Cord Male to Female Connector for Router Modem TV PC Computer Laptop (M/F 1M/3.3FT)

Model #: 8567456921

$21^.89 –
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BUCIER Cat8 LAN Cable, RJ45 Male to Female Shielded Ethernet Network Connector Screw Panel Mount Extension Cable for Router Modem TV PC Computer Laptop (M/F 2M/6.56FT)

Model #: 8567456926

$22^.89 –
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BUCIER Cat8 LAN Cable, RJ45 Male to Female Shielded Ethernet Network Connector Screw Panel Mount Extension Cable for Router Modem TV PC Computer Laptop (M/F 1.5M/4.9FT)

Model #: 8567456925

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BUCIER 90 Degree Upward Angle Cat8 LAN Cable, RJ45 Male to Female Shielded Ethernet Network Connector Screw Panel Mount Extension Cable for Router Modem TV PC Computer Laptop 0.5M(M/F Up)

Model #: 8567456922

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BUCIER 90 Degree Left Angle Cat8 LAN Cable, RJ45 Male to Female Shielded Ethernet Network Connector Screw Panel Mount Extension Cable for Router Modem TV PC Computer Laptop 0.5M(M/F Left)

Model #: 8567456923

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BUCIER DSL Filter Splitter ADSL Splitter for Telephone Line 1 to 2 RJ11 6P4C/6P2C Male to Dual Female Telephone Modem Converter Adapter for Fax Machine -2 Pcs

Model #: B228

$19^.99 –
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BUCIER USB 3.0 Cable Male to Male USB to USB Cable SuperSpeed Black 3 Feet

Model #: 4687964272

$12^.79 –
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BUCIER RJ11 CAT3 Keystone Coupler Telephone Cable 6P4C Female to Female Jack Modules Connector Adapter Cord for Telephone Fax ADSL DSL Modems Line -20CM/7.8IN 2PCS

Model #: rj11654

$24^.99 –
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TLS.eagle Coax Cable Crimping Kit Adjustable Tool Set Coaxial Cable Crimping Tool for RG59 RG6 F BNC RCA with 20 PCS F Compression Connectors

Model #: 883825619738ABC

$51^.27 –
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BUCIER RJ45 Screw Terminal, RJ45 to 8Pin Screw Terminal Adaptor Connector, Ethernet Extender RJ45 8P8C Female to 8 Pin Screw Terminal Breakout Board Cable for Cat7/6/5/5e Network CCTV DVR, 12inch

Model #: 8567456662

$20^.89 –
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12 Outlet Long Power Strip Surge Protector with 2100 Joules, 6FT Power Cord, Wide Spaced Outlet Power Bar, Overload Protection Switch, Industrial Heavy Duty for Work Bench, Shop, Garage (Black),2 Pack

Model #: 881823236926ASDFA2382503

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BUCIER 5.5mm x 2.1mm DC Power Adapter, DC Barrel Power 2.1mm X 5.5mm Female to Female Coupler Connector for CCTV Camera (2pack/Female)

Model #: B350

$16^.99 –
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LENCENT 2 Prong Power Strip, Polarized 3 Prong to 2 Prong Outlet Adapter, 1700J Surge Protector, 6ft Extension Cord, 10 AC Outlets & 4 USB(5V 3.4A Max), Wall Mountable, Ideal for Non-Grounded Outlets

Model #: 881047246602ABC

$50^.13 –
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BUCIER RJ45 Network Splitter Adapter, Gigabit Ethernet Splitter 1 to 2 Adapter, 1000Mbps RJ45 Network Extension Connector,Two Devices Share The Internet at The Same Time(White Gigabit 1 to 2)

Model #: 8567456894

$24^.89 –
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BUCIER RJ45 Network Splitter Adapter Gigabit,1000Mbps Ethernet Cable Splitter 1 to 2, RJ45 Network Extension Connector,Two Devices Share The Internet at The Same Time(Gigabit 1 to 2)

Model #: 8567456890

$22^.89 –
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BUCIER 1 to 2 Gigabit Network Splitter, 3 Port Gigabit Ethernet Switch, Type-C Power Supply, Mini Size Plug and Play (White)

Model #: 8567456798

$23^.89 –
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BUCIER 1 to 2 Gigabit Network Splitter, 3 Port Gigabit Ethernet Switch, Type-C Power Supply, Mini Size Plug and Play

Model #: 8567456797

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BUCIER 1 to 2 Port RJ45 Network Ethernet Adapter Splitter Cable Extension Splitter 1 Male to 2 Female LAN Ethernet Splitter Adapter for Cat5 Cat5e Cat6 Cat7 Home Office Broadband Connection

Model #: 8567457488

$19^.99 –
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BUCIER RJ45 Network Splitter Adapter Gigabit,1000Mbps Ethernet Cable Splitter, RJ45 Network Extension Connector,Four Devices Share The Internet at The Same Time (Black Gigabit 1 to 4)

Model #: 8567456891

$32^.89 –
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BUCIER Cat6 Ethernet Cable with On/Off Switch High Speed RJ45 Male to Female Extension Cable with 304 Switch Cat6 Internet Network Cable,1M 3.3FT (Male to Female)

Model #: 8567456911

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BUCIER Mini PCI-E to USB Adapter with SIM Card Slot for WWAN/LTE Module (Industrial-Grade)

Model #: B1031

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BENFEI Ethernet Adapter, USB 3.0 to RJ45 1000Mbps Gigabit LAN Adapter Compatible for MacBook, Surface Pro, PC with Windows11/10/8/7, XP, Vista, Mac[Aluminium Shell&Nylon Cable]

Type: Other
Model #: 6932031724041ASDFA398379

$29^.66 –
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LENCENT 2 Prong Power Strip, Polarized 3 Prong to 2 Prong Outlet Adapter, 1700J Surge Protector, 6ft Extension Cord, 10 AC Outlets & 4 USB(5V 3.4A Max), Wall Mountable, Ideal for Non-Grounded Outlets

Model #: 881823231914ASDFA237443

$49^.12 –
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BUCIER 3.3Ft Cat6 Ethernet Cable with 304 On/Off Switch, RJ45 Female to Female Internet Network Extension Cord, High Speed, Compatible with PC, Laptop, Router, Switch

Model #: 8567456913

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BUCIER 90 Degree Cat6 Ethernet Cable with On/Off Switch High Speed RJ45 Right Angle Male to Female Extension Cable with 304 Switch Cat6 Internet Network Cable,1M 3.3FT (Down Male to Female)

Model #: 8567456912

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LENCENT 2 Prong Power Strip, 3 to 2 Prong Outlet Adapter, Two Prong Surge Protector, 6ft Braided Extension Cord with Thin Flat Polarized Plug, 6 AC&4 USB(1 Type-C), Wall Mount for Non-Grounded Outlet

Model #: 881823231358ASDFA232213

$47^.23 –
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BUCIER NGFF(M.2) Key B to USB 3.0 Adapter with SIM 6Pin Slot for WWAN/LTE Module

Model #: B1039

$29^.99 –
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10PCS DB9 Breakout Connector, 5PCS Male + 5PCS Female DB9 Solderless RS232 D-SUB Serial to 9-pin Port Terminal Adapter Connector Breakout Board with Case Long Bolts Tail Pipe

Model #: GB003481

$69^.99 –
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BUCIER 5.5mm x 2.1mm DC Power Adapter, DC Barrel Power 2.1mm X 5.5mm Female to Female Coupler Connector for CCTV Camera (5pack/Female)

Model #: B351

$26^.99 –
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BUCIER 3.3Ft Cat6 Ethernet Cable with 304 On/Off Switch, RJ45 Male to Male Internet Network Cord, High Speed, Compatible with PC, Laptop, Router, Switch

Model #: 8567456914

$21^.89 –
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Coolgear USB 2.0 to Serial High-Speed RS-232 Industrial Adapter Metal Case with Mounting Flanges

Part Number: USB-COM-M
Color: Black
Changer Type: USB to DB9 (RS-232)
Model #: USB-COM-M

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BUCIER NGFF M.2 Key B to USB 3.0 Adapter Riser Card Converter for Desktop PC Laptop Black

Model #: 6901614

$39^.99 –
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BUCIER DC 5.5mm x 2.1mm Female to Female Power Jack Connector DC Barrel Charge 2.1mm X 5.5mm Adapter Female Coupler for Led Strip Light Security Camera 2pcs

Model #: 8567457533

$18^.49 –
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Coolgear Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip

Model #: USBG-2COM

$49^.29 –
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Kit of Amphenols Innovative and Sustainable Tech Service Bag

Model #: 594260874568

$236.99
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Gearmo USB Industrial 2-Port Serial RS-232 w/FTDI Chipset, RX/TX LED Indicators, DIN Rail Mount Bracket, & Surface Mounting Brackets

Color: Black
Changer Type: USB to DB9 (RS-232)
Model #: GM-FTDI2X-M

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Coolgear Industrial USB 2.0 to RS-232 Serial Adapter Optical Isolation

Color: Black
Changer Type: USB to DB9 (RS-232)
Model #: USBG-COM-SI-M

$95^.99 –
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Isobar 6 Outlet Surge Protector Power Strip with 2 USB Charging Ports,10ft Long Cord, Right-Angle Plug, Metal, 3840 Joules, & $50K Insurance (IBAR6ULTRAUSBB)Black

Model #: 287122409434

$261.99
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4PK DSL FILTERS

Color: White
Cable Length: 0 ft.
Features: ADSL filter helps in filtering noise and interference & clearing out your phone lines Comes in white color Compatible with DSL service and modems
Weight: 0.05
Model #: FLTR4DSL02