C2G 10ft (3m) Serial RS232 DB9 Null Modem Cable with Low Profile Connectors M/F, In-Wall CMG-Rated

The C2G 52185 is a 10 foot RS232 DB9 null modem cable that creates a direct link between two serial devices, making it a reliable tool for control systems, automation gear, and legacy computer peripherals.

Each end uses a low profile connector that sits almost flush with your equipment. This slimmer plug helps the cable fit behind racks, desks, and wall plates where space is limited, keeping your installation neat and free from sharp bends.

The jacket carries a CMG rating approved for in wall runs, so contractors and DIY installers can route the cable through conduit or behind drywall while staying within building codes. Once installed, the cable remains hidden and protected for a clean, long-lasting setup.

Inside, 28 AWG conductors are fully shielded to reduce electromagnetic and radio frequency interference. This stable signal path supports dependable data transfer for projectors, interactive displays, point-of-sale terminals, industrial controllers, or any other RS232 equipment positioned up to ten feet apart.

Because the wiring crosses the transmit and receive pins, the cable functions as a null modem. Two DTE devices such as computers, media players, or control processors can communicate without extra adapters, giving technicians, IT staff, and hobbyists a straightforward solution when they need a quick serial connection.

• 10 foot cable length
• Low profile DB9 male to female connectors
• CMG rating for in wall installation
• 28 AWG shielded construction limits EMI and RFI
• Null modem pinout for direct device to device communication
• Works in commercial, industrial, and residential environments