Welch Allyn parts meet OEM requirements and standards for fit, function and quality. Use genuine OEM parts and accessories as replacements or to repair Welch Allyn devices.

Welch Allyn parts meet OEM requirements and standards for fit, function and quality. Use genuine OEM parts and accessories as replacements or to repair Welch Allyn devices.

Welch Allyn parts meet OEM requirements and standards for fit, function and quality. Use genuine OEM parts and accessories as replacements or to repair Welch Allyn devices.

Plug adaptor not included. For GS 777 Wall Transformer, Connex ProBP 3400, GS Integrated Wall System

Welch Allyn parts meet OEM requirements and standards for fit, function and quality. Use genuine OEM parts and accessories as replacements or to repair Welch Allyn devices.

Power Supply Not Included

Input: 110-130V, 60Hz, 50mA; Output: 9.8VDC, 250mA

Welch Allyn parts meet OEM requirements and standards for fit, function and quality. Use genuine OEM parts and accessories as replacements or to repair Welch Allyn devices.

Welch Allyn parts meet OEM requirements and standards for fit, function and quality. Use genuine OEM parts and accessories as replacements or to repair Welch Allyn devices.

Welch Allyn parts meet OEM requirements and standards for fit, function and quality. Use genuine OEM parts and accessories as replacements or to repair Welch Allyn devices.