PG Drives Technology R-NET 5-Button Keypad – Part #D51623.01 – Used / Excellent Condition. This listing is for a PG Drives Technology R-NET 5-Button Keypad, part number D51623.01. The item is slightly used and in excellent working condition. It has a small visible scratch as shown in the 3rd photo but functions like new. Perfect replacement for compatible R-NET power wheelchair systems. Brand: PG Drives Technology. Model: R-NET 5-Button Keypad. Part Number: D51623.01. Condition: Used – Lightly Used, Fully Functional. Cosmetic Note: Tiny scratch visible (see 3rd photo). OEM PG Drives R-NET keypad in excellent used condition. Fully tested and ready for installation. Please verify part number compatibility with your system before purchasing. Feel free to reach out with any questions or to request additional photos.