USB\VID_1781 or USB Vendor ID 1781 recognizes Multiple Vendors as the USB Vendor and manufacturer of devices listed below.
| Vendor Id | Vendor Name | Device Id | Device Name | Type | |
|---|---|---|---|---|---|
| 1781 | Multiple Vendors | 07DF | Axium AX-800DAV Amplifier | USB | |
| 1781 | Multiple Vendors | 07E1 | Axium AX-KPC Keypad | USB | |
| 1781 | Multiple Vendors | 07E2 | Axium AX-KPD Keypad | USB | |
| 1781 | Multiple Vendors | 07E3 | Axium AX-400DA Amplifier | USB | |
| 1781 | Multiple Vendors | 083E | MetaGeek Wi-Spy | USB | |
| 1781 | Multiple Vendors | 083F | MetaGeek Wi-Spy 2.4x | USB | |
| 1781 | Multiple Vendors | 0938 | Iguanaworks USB IR Transceiver | USB | |
| 1781 | Multiple Vendors | 0941 | qNimble Quark | USB | |
| 1781 | Multiple Vendors | 0A96 | raphnet.net usb_game12 | USB | |
| 1781 | Multiple Vendors | 0A97 | raphnet.net SNES mouse adapter | USB | |
| 1781 | Multiple Vendors | 0A98 | raphnet.net USBTenki | USB | |
| 1781 | Multiple Vendors | 0A99 | raphnet.net NES | USB | |
| 1781 | Multiple Vendors | 0A9A | raphnet.net Gamecube/N64 controller | USB | |
| 1781 | Multiple Vendors | 0A9B | raphnet.net DB9Joy | USB | |
| 1781 | Multiple Vendors | 0A9C | raphnet.net Intellivision | USB | |
| 1781 | Multiple Vendors | 0A9D | raphnet.net 4nes4snes | USB | |
| 1781 | Multiple Vendors | 0A9E | raphnet.net Megadrive multitap | USB | |
| 1781 | Multiple Vendors | 0A9F | raphnet.net MultiDB9joy | USB | |
| 1781 | Multiple Vendors | 0BAD | Mantracourt Load Cell | USB | |
| 1781 | Multiple Vendors | 0C30 | Telldus TellStick | USB | |
| 1781 | Multiple Vendors | 0C31 | Telldus TellStick Duo | USB | |
| 1781 | Multiple Vendors | 0C9F | USBtiny | USB | |
| 1781 | Multiple Vendors | 1EEF | OpenAPC SecuKey | USB | |
| 1781 | Multiple Vendors | 1EF0 | E1701 Modular Controller Card | USB | |
| 1781 | Multiple Vendors | 1EF1 | E1701 Modular Controller Card | USB | |
| 1781 | Multiple Vendors | 1EF2 | E1803 Compact Controller Card | USB | |