Reliable PRO SIGNAL null modem adaptor with gold contacts & DB25 male-female connections for serial device communication.
The PRO SIGNAL 25-Way Null Modem Adaptor is designed for connecting like devices with DB25 connectors, whether they are DTE (Data Terminal Equipment) or DCE (Data Communications Equipment). This adaptor features male to female connections, enabling seamless in-line linking for your serial communication needs.
Constructed for reliability, the adaptor boasts gold flash contacts for superior conductivity and longevity, ensuring minimal signal loss. Its grey PVC housing provides durability and strain relief, making it suitable for both professional and industrial environments.
Key Specifications
This null modem adaptor utilises the most commonly used wiring circuit, ideal for reversing key signal lines to facilitate direct device communication without requiring a modem. Consult the included schematic for specific wiring details.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicyWe take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.