Amazon.com: US ROBOTICS - US ROBOTICS SP1336 33.6 PC CARD MODEM : Electronics
US Robotics 1 013 730-C Sportster Voice 33 6 Faxmodem with Personal Voice Mail
US Robotics 1 013 730-C Sportster Voice 33 6 Faxmodem with Personal Voice Mail
ASUS AX6000 WiFi 6 Cable Modem Wireless Router Combo (CM-AX6000) - Dual Band, DOCSIS 3.1, Gigabit Internet Support, Approved by Comcast Xfinity and Spectrum, 160MHz Bandwidth, 4K Video Playback, OFDMA - Newegg.com
foone on Twitter: "A US Robotics 33.6 modem! These are easy to find, but the adapters are not. 9V AC, apparently! From 2000, which seems pretty late for 33.6? https://t.co/Glcb98xRDO" / Twitter