Small & Mighty USB Hubs

Our latest, smallest USB hubs that pack a punch. USB 3.2 Gen 2 compatibility means blazing fast data transfer rates of 10Gbps.

Industrial Grade | +12V DC Input | Surge Protection | Surface Mountable | 10 Gbps Protect Your Equipment: The 4-port hub  features up to ±25KV…

Model# CG-U3MINI4PH-G2

$104.99

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Industrial Grade | +7~12V DC Input | Surge Protection | Surface Mountable | 10 Gbps Protect Your Equipment: The 4-port hub  features 15kV ESD surge…

Model# CG-U3CMicro4ph-G2

$110.49

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Featured Products

All New Releases

Coming Soon: Scheduled Early Q2 2026 Power modern laptops, tablets, and mobile workstations directly from a vehicle with the Coolgear 145W Dual USB-C PD 3.1…

Model# CG-C145C-145W

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24V – 5A External Power Supply with DC Barrel for Coolgear USB 2.0 and USB 3.0 commercial or industrial Metal Hubs (find a full compatibility…

Model# PS-24V5A-25B

$39.99

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Serial RS232 to RS422 and RS485 converter with LED indicator for power and serial signals, full versatility is controlled by a built- in software configuration…

Model# SER-COMi-M

$79.99

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Male to Male cable. Designed with straight-through wiring and…

Model# CM-180211BSTK

$3.70

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Male to Male cable. Designed with straight-through wiring and…

Model# CM-180212BSTK

$4.73

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Male to Male cable. Designed with straight-through wiring and…

Model# CM-180213BSTK

$6.39

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Male to Male cable. Designed with straight-through wiring and…

Model# CM-180214BSTK

$9.69

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Male to Male cable. Designed with straight-through wiring and…

Model# CM-180234BSTK

$16.86

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Male to Male cable. Designed with straight-through wiring and…

Model# CM-180235BSTK

$27.41

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Male to Female cable. Designed with straight-through wiring and…

Model# CM-180215BSTK

$4.62

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Male to Female cable. Designed with straight-through wiring and…

Model# CM-180216BSTK

$6.02

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Male to Female cable. Designed with straight-through wiring and…

Model# CM-180217BSTK

$7.77

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Male to Female cable. Designed with straight-through wiring and…

Model# CM-180218BSTK

$11.09

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Male to Female cable. Designed with straight-through wiring and…

Model# CM-180219BSTK

$14.72

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Male to Female cable. Designed with straight-through wiring and…

Model# CM-180236BSTK

$28.56

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Female to Female cable. Designed with straight-through wiring and…

Model# CM-180225BSTK

$4.15

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Female to Female cable. Designed with straight-through wiring and…

Model# CM-180231BSTK

$4.35

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Female to Female cable. Designed with straight-through wiring and…

Model# CM-180232BSTK

$5.74

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Female to Female cable. Designed with straight-through wiring and…

Model# CM-180237BSTK

$6.60

Out of Stock

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Durable DB9 Serial Cable for Reliable ConnectionsConnect serial devices with confidence using this fully shielded DB9 Female to Female cable. Designed with straight-through wiring and…

Model# CM-180233BSTK

$11.42

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