I found a 52k modem for 5 bucks at a goodwill : r/LGR
Der 56k Modem Klang - The 56k dialup modem sound - YouTube
Project: THE DEFINITIVE COLLECTION of V.90/V.92 Modem Sounds | Gough's Tech Zone
Modem - Wikipedia
ActionTec Dual PC Modem Model GS002AN-01 | eBay
Project: THE DEFINITIVE COLLECTION of V.90/V.92 Modem Sounds | Gough's Tech Zone
StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - Network Fax/CMR/POS (USB56KEMH2) : Electronics - Amazon.com
Dialup Adventures Part 1 · Frank Petrilli
Der 56k Modem Klang - The 56k dialup modem sound - YouTube
Alerton MDM-100 - QWERTY: Control Systems & Engineers
Modem - Wikipedia
Amazon.com: StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - Network Fax/CMR/POS (USB56KEMH2) :
What is this Nokia networking device? - Super User
GSM-GPRS remote IO module TCG140
In-home 56K ISP : r/vintagecomputing
Multimedia Network - Deluxe iptv premium / 4k quality / 52k live tv + vod / no freeze / watsapp +212672769191 | Facebook
Alerton ACM-BATT Battery for Building Control
56k modem internet connection sound - YouTube
CENTRO AUDITIVO OIGA+ - C/Jardines,n44, La Línea de la Concepción, Cádiz, Spain - Yelp
ENCORE ENF656-ESW-COPR Modem - Newegg.com
T300-52K-12V-R16 LED Lighting Inc | Optoelectronics | DigiKey Marketplace