Amazon.com: PC Chips MB741LMRT Pentium III motherboard with 1 ISA slot. 1 PCI, 1 ISA shared slot. 3 DIMM sockets. On-Board audio and video. Support both socket 370 and slot 1 processors. : Electronics
Used - Like New: SP-P2BXA Asus Intel Chipset 440BX Socket SLOT1 Pentium II 448MB RAM Motherboard Intel P2 / P3 Slot 1 Motherboards - Newegg.com
DELL P/N 00056382-12951-8CH-0477 REV: A06,PowerEdge 2300 Motherboard Dual Slot 1 - Retro PC Store
Used-Asus P2-99B Pentium III Slot 1 Baby AT motherboard 3PCI, 2ISA, 1AGP slot 3 DIMM sockets 440ZX Chipset. Motherboard only. No manuals or cables. - Walmart.com
Intel PD440FX slot 1 ATX PC motherboard main system board - AA 668289-307 Pentium II 2 PII P2 PCI ISA USB Intel 440FX Yamaha YMF715-S OPL3 vintage retro 90s - Classic Computer Shop