After replacing an ancient (more than 10 years old) system, I have several items that are now surplus to me but are still serviceable with older equipment (newer boxes may not provide the required ports). All were in working order 10 days ago when disconnected from the old box.
There's a Logitech surround sound speaker system with woofer and five satellite speakers, requires Dolby 5.1 sound card. Also a USR Sportster fax-capable modem, requires serial port (not USB). In all cases, make me an offer. Prefer local connection (Oklahoma, USA) but will ship the modem. The speakers are a bit bulky for shipment.
I have PayPal but would prefer cash.