SKU: 38982523386

JLCooper gBox - GP Mega Interface

Sale price$72947.25 Regular price$81052.50
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

JLCooper gBox - GP Mega InterfaceHardware Interface 48 GPI Inputs & 48 Outputs Compatible Interface Card Required Connect up to 8 Units to Control 432 I O Locking Power Connector Universal Power Supply The JLCooper gBox GP Mega Interface is a hardware interface offering 48 GPI inputs and 48 outputs. A compatible interface card is required to be incorporated for proper operation. You can use any of the following four JLCooper interface cards (sold separately), depending on your needs:

  • Hardware Interface
  • 48 GPI Inputs & 48 Outputs
  • Compatible Interface Card Required
  • Connect up to 8 Units to Control 432 I/O
  • Locking Power Connector
  • Universal Power Supply

The JLCooper gBox - GP Mega Interface is a hardware interface offering 48 GPI inputs and 48 outputs. A compatible interface card is required to be incorporated for proper operation. You can use any of the following four JLCooper interface cards (sold separately), depending on your needs:

MCS-3000 Series 9-Pin/RS-422 Interface Card (model # 920465)
MCS-3000 Series RS-232 Interface Card (model # 920466)
MCS-3000 Series USB Interface Card (model # 920467)
MCS-3000 Series Ethernet Interface Card (model # 920394)

Depending on which card you use, you can enjoy extended control over 10/100 Base-T (Ethernet), USB, RS-422, or RS-232.

Up to 8 gBox units can be connected to control up to 432 inputs and 432 outputs. This gBox is also compatible with the eBox I/O for opto-isolated inputs and relay outputs and is equipped with a locking power connector and a universal power supply.

Key Features
  • Hardware interface with 48 GPI inputs and 48 outputs
  • A compatible MCS-3000 Interface Card is required for proper operation (Ethernet, USB, RS-422, or RS-232)
  • Up to 8 gBox units can be connected for control of a maximum of 432 inputs and 432 outputs
  • Compatible with the eBox I/O for opto-isolated inputs and relay outputs
  • Equipped with locking power connector and universal power supply
GPI 48 inputs
48 outputs
Dimensions 19 x 1.8" (48 x 4.6 cm)
Packaging Info
Package Weight 7.4 lb
Box Dimensions (LxWxH) 21.3 x 7.0 x 4.3"
In the Box
JLCooper gBox - GP Mega Interface
  • Universal Power Supply
  • Limited 1-Year Warranty
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38982523386

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Product Reviews
A
Verified Purchase
AMAZON CUSTOMER
Belleville, US
★★★★★ 5
plug and play ...fast ...hi performance... same as higher price
plug and play ...fast ...hi performance... same as higher price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
H
Verified Purchase
H. T.
Birmingham, US
★★★★★ 5
premium feel in the hand.
Can't really say whether it's that good or not elecronics wise since I didn't test it but it works like it's supposed to. Meanwhile, the housing oh man. It's premium. It feels like hard aluminum or something, very nice. Edges are rounded too with just the right sharpness like a macbook. Others would've been plastic. This is really nice for the price and if the specs really are 10Gbps, that's really good because most in this price range is 5Gbps.
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Reviewed in the United States on March 2, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 1
Failed to support desktop PCs with USB 3.2 Gen 2 ports
Does not work with my HP mini PC with USB 3.2 gen 2 ports - when connecting USB portable SSDs to the hub. You won't believe it, but many USB 3.2 Gen 2 hubs only support laptops not desktop PCs (except hubs that have dedicated power supply for higher power USB devices e.g. SSD/HDDs) when connecting USB portable SSDs to the hub. We need a major fix from many of the USB hub vendors so these products can work with desktop PCs that have USB 3.2 Gen 2 ports. Workaround: Just directly connect the USB portable SSD to the PC instead. If you need more USB ports, pick up a good old USB 3.0 hub. They're working correctly with portable USB SSDs when working with desktop PCs. (You'd need a powered USB hub if you're connecting 2 or more portable SSDs - do your own calculation: 5V - 1A per SSD/HDD).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
M
Verified Purchase
Menace
Belleville, US
★★★★★ 5
Worked like a charm
Style: 5-in-1 USB-C Hub
This thing worked exactly as i needed it to. Was able to connect to a phone with a cooked screen, download all the content to another device, I'm a happy camper.
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Reviewed in the United States on June 7, 2026
A
Verified Purchase
American Wireman
Battle Creek, US
★★★★★ 5
Need more USB-C ports AND passthrough power?
Style: 4-in-1 USB-C Hub
This hub is very handy if you need to use multiple USB-C peripherals but still need passthrough power for your laptop, 65 watts in my case. I have not experienced any noticeable difference in transfer speeds or heat. Typical Belkin high quality, all the ports are tight and connections feel secure. I want to note that this unit will NOT allow HDMI functions via USB-C. I still need to plug my external display directly into the other USB-C port on my laptop. The only downside is that the surface of the hub is a high gloss black, which will scuff like crazy the first time you toss it into your backpack or set it on the table. Does not at all effect functionality but can be annoying for some. Otherwise, this is now one of my essential daily tech accessories.
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Reviewed in the United States on November 1, 2025

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