# EXT-USB-4PORT

**Manufacturer:** Williams Sound  
**MPN:** `EXT-USB-4PORT`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Williams Sound |
| Manufacturer name | Williams Sound |
| Manufacturer | Williams Sound |
| extendedLead | Expected availability: 2-4 weeks |
| moq | 1 |
| MPN | EXT-USB-4PORT |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | WIEXTUSB4PRT |
| tierMinQty1 | 1 |
| tierPrice1 | 112.50 |
| ASIN | B07PQXPPT5 |
| AdultProduct | False |
| Asin | B07PQXPPT5 |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Electronics |
| Brand | Williams Sound |
| Bullet_point | 4 x USB Type-A Ports, Compatible with Pointmaker annotation systems, Extend Touchscreen Distance by 60 feet, Extend with RJ45 cable |
| ClassificationId | 464394 |
| DisplayName | USB Cables |
| Height | 105, 120, 16, 18, 2.399999997552, 210, 225, 24.892, 240, 34, 450, 6.18 |
| Identifier | 0702142503660, 702142503660 |
| IdentifierType | EAN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | Williams Sound EXT-USB-4PORT 4-Port USB Line Driver, Black; Compatible with CPN-6000, CPN-5800, CPN-5800, CR-400, CR-100, PVI-4600 and PVI-4300 Annotation Systems; Extends Touchscreen Distance |
| Item_name | Williams Sound EXT-USB-4PORT 4-Port USB Line Driver, Black; Compatible with CPN-6000, CPN-5800, CPN-5800, CR-400, CR-100, PVI-4600 and PVI-4300 Annotation Systems; Extends Touchscreen Distance |
| Item_package_weight | 0.445 |
| Item_type_keyword | computer-usb-cables |
| Keyword | EXT-USB-4PORT |
| Label | Williams Sound |
| Length | 1.49, 6.096, 9.799999990004 |
| Link | https://m.media-amazon.com/images/I/21qUQtAS3iL._SL75_.jpg, https://m.media-amazon.com/images/I/21qUQtAS3iL.jpg, https://m.media-amazon.com/images/I/31JW7lYzZ1L.jpg, https://m.media-amazon.com/images/ |
| Memorabilia | False |
| Model | EXT-USB-4PORT |
| ModelNumber | EXT-USB-4PORT |
| Model_number | EXT-USB-4PORT |
| Mpns | EXT-USB-4PORT |
| PartNumber | EXT-USB-4PORT |
| Part_number | EXT-USB-4PORT |
| ProductGroup | PC Accessory |
| ProductType | COMPUTER_INPUT_DEVICE |
| ProductTypeName | COMPUTER_INPUT_DEVICE |
| Product_description | Williams Sound EXT-USB-4PORT 4-Port USB Line Driver, Black; Compatible with CPN-6000, CPN-5800, CPN-5800, CR-400, CR-100, PVI-4600 and PVI-4300 Annotation Systems; Extends Touchscreen Distance<br><br> |
| Product_site_launch_date | 2019-03-15T07:00:00.000Z |
| Publisher | Williams Sound |
| StrippedMpns | EXTUSB4PORT |
| Studio | Williams Sound |
| Supplier_declared_dg_hz_regulation | not_applicable |
| Title | Williams Sound EXT-USB-4PORT 4-Port USB Line Driver, Black; Compatible with CPN-6000, CPN-5800, CPN-5800, CR-400, CR-100, PVI-4600 and PVI-4300 Annotation Systems; Extends Touchscreen Distance |
| TradeInEligible | False |
| Type | Count, ean, upc |
| URL | https://m.media-amazon.com/images/I/31SMaHJAXPL._SL75_.jpg |
| Unit | centimeters, inches, kilograms, pounds |
| Unit_count | 1.0 |
| Units | inches, pixels, pounds |
| Variant | MAIN, PT01, PT02 |
| WebsiteDisplayGroup | pc_accessory_display_on_website |
| WebsiteDisplayGroupName | PC Accessory |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| bhphotovideo.com | WIEXTUSB4PRT | 112.5 | 1 | None | 1 |
| Zoro | G2061303 | 185.99 | 1 | None | 1 |
| avalive.com | 291099 | 117.0 | 1 | None | 1 |
| exertisalmo.com | EXT-USB-4PORT | 145.0 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/40500000/40890500/part_--EXTUSB4PORT---WilliamsSound--7aafd1f3ce.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp