Custom built Numpad with Encoders and Display (Details in comment) : r/MechanicalKeyboards
hot swappable blue tooth bt dual mode gk21s gk21 keyboard kit type c n – KPrepublic
Mechanical Numpad | Mechanical Keyboard with Numpad - MelGeek
Amazon.com: Keychron Q0 Plus Wired Full Aluminum Custom Number Pad, QMK/VIA Programmable Macro with Hot-swappable Gateron G Pro Red Switch Compatible with Mac Windows Linux (Black) : Video Games
CIDOO V21 VIA Wireless Number Pad - WhatGeek
Made Another custom, this time with a detachable Bluetooth number pad on the right : r/CustomKeyboards
Keychron Q0 Customizable Mechanical Number Pad – Keychron | Wireless Mechanical Keyboards for Mac, Windows and Android
Custom Programmable Keypad | MCI 30
A Customizable Open Source Mechanical Numpad | Hackaday
MAX FALCON-20 RGB Custom Programmable Mini Macropad Mechanical Keyboard (Assembled)
GLORIOUS on X: "You get handed the GMMK Numpad — what's the first thing you customize about it? Want one? Get one for yourself 👉 https://t.co/flyKToMNUb https://t.co/bbgT3I96KG" / X
Keychron Q0 Customizable Mechanical Number Pad – Keychron | Wireless Mechanical Keyboards for Mac, Windows and Android
MojoPad Neon Mechanical Numpad
SKYLOONG SK21S GK21S GK21 SK21 Bluetooth 5.1 Hot Swappable Numpad PBT Keycaps RGB Backlit Type-C Fully Programmable Gateron - AliExpress
Amazon.com: Keychron Q0 Plus Wired Full Aluminum Custom Number Pad, QMK/VIA Programmable Macro with Hot-swappable Gateron G Pro Red Switch Compatible with Mac Windows Linux (Black) : Video Games
Amazon.com: Keychron Q0 Plus Wired Full Aluminum Custom Number Pad, QMK/VIA Programmable Knob and Macro Column with Hot-swappable Gateron G Pro Red Switch Compatible with Mac Windows Linux (Grey) : Video Games
tidbit
GK21S came in today, first custom num pad! : r/MechanicalKeyboards
What is Numpad PCB?
This Custom Keyboard Has a CNC-Milled Case, Unusual Numpad Location - Hackster.io
Keychron Q0 Customizable Mechanical Number Pad – Keychron | Wireless Mechanical Keyboards for Mac, Windows and Android
Two custom num pads
Keychron Q0 Plus QMK Custom Number Pad – Keychron | Wireless Mechanical Keyboards for Mac, Windows and Android