📘 Coolgear manuals • Free online PDFs

Coolgear Manuals & User Guides

Coolgear specializes in rugged, industrial-grade USB hubs, chargers, and serial communication devices for commercial, automotive, medical, and aerospace applications.

Tip: include the full model number printed on your Coolgear label for the best match.

Coolgear Support

Official site: https://www.coolgear.com/
General support: https://www.coolgear.com/support
Warranty & registration: Warranty info
Support phone: +1-888-688-2188
Support email: support@coolgear.com
Contact form: Contact manufacturer support

Coolgear manuals

Latest manuals from manuals+ curated for this brand.

coolgear USB2-4COM-M 4-Port DB-9 Serial Adapter Owner’s Manual

November 1, 2025

coolgear USB2-4COM-M 4-Port DB-9 Serial Adapter Product Usage Instructions Connection and Setup Connect the USB adapter to your computer's USB port using the provided Type-B Female USB cable. Connect the…

coolgear USB2-4COM-M 4-Port USB 2.0 to RS-232 DB-9 Serial Adapter Owner’s Manual

October 29, 2025

coolgear USB2-4COM-M 4-Port USB 2.0 to RS-232 DB-9 Serial Adapter Product Specifications External Power Required: No Country of Origin: Taiwan Certifications: CE, FCC, REACH, RoHS, TAA Color: Black Item Weight:…

coolgear USBG-COMi-M USB 2.0 to RS-232 / RS-422 / RS-485 Selectable Industrial Serial Adapter Owner’s Manual

October 29, 2025

coolgear USBG-COMi-M USB 2.0 to RS-232 / RS-422 / RS-485 Selectable Industrial Serial Adapter PRODUCT SPECIFICATIONS Adapter Output Current: 150mA Adapter Output Voltage: 5V External Power Required: No Country of…

Coolgear USBG-COMi-M USB 2.0 to RS-232/RS-422/RS-485 Selectable Industrial Serial Adapter Owner’s Manual

October 29, 2025

Coolgear USBG-COMi-M USB 2.0 to RS-232/RS-422/RS-485 Selectable Industrial Serial Adapter The USB-COMi-M USB to Industrial RS-232/422/485 Adapter is designed to make industrial communication port expansion quick and simple. Connecting to…

Coolgear U2CHGRHUB20 20 Port USB 2.0 Industrial High Power 2.4A Charging Hub User Manual

October 21, 2025

Coolgear U2CHGRHUB20 20 Port USB 2.0 Industrial High Power 2.4A Charging Hub Product Specifications Model No.: U2CHGRHUB20 Power: Input Voltage: +12V DC Power Source: 6-Pin Molex Power Connector Adapter Input Current:…

coolgear CM-41042 USB to Serial Adapter w Optical Isolation and Surge Protection Instruction Manual

October 20, 2025

coolgear CM-41042 USB to Serial Adapter w Optical Isolation and Surge Protection Features Superior Build Quality: Housed in a rugged steel chassis with built-in mountable flanges, perfect for installations in labs,…

coolgear USBG-8COM-M 8 Port Industrial USB 2.0 to RS-232 DB-9 Adapter Owner’s Manual

September 24, 2025

8-Port Industrial USB 2.0 to RS-232 DB-9 Adapter High-Speed FTDI Chip Model No. USBG-8COM-M USBG-8COM-M 8 Port Industrial USB 2.0 to RS-232 DB-9 Adapter RS-232 | 512 Bytes Receive |…

coolgear USBG-8COM-M 8-Port Industrial USB 2.0 Adapter Owner’s Manual

September 12, 2025

coolgear USBG-8COM-M 8-Port Industrial USB 2.0 Adapter PRODUCT SPECIFICATIONS Product Usage Instructions Step 1: Connecting the Adapter Connect the USB Type-B Female end of the adapter to your computer's USB…

coolgear USBG-COM-M Single Port USB 2.0 to Serial Industrial Adapter Owner’s Manual

September 4, 2025

coolgear USBG-COM-M Single Port USB 2.0 to Serial Industrial Adapter Product Usage Instructions Setup and Installation Connect the USB adapter to your computer's USB port using the provided Type-B Female…

Coolgear CG-POE15VPDv2KIT Mini Nest Cam IQ PoE PRO Install Kit Instruction Manual

August 28, 2025

Coolgear CG-POE15VPDv2KIT Mini Nest Cam IQ PoE PRO Install Ki Power Setup View more images here > Other Model We Speak Your Speak - When you reach out to our…