MSI motherboard 694D master-s (ms-6362), dual socket 370 + 2 x ip-iii-733mhz + 2 x DC 128 m - AliExpress
Tyan S2510U3NG Dual socket 370 motherboard. ServerWorks ServerSet III LE chipset, FSB 100/133 MHz, 4 DIMM sockets, 2 64bit PCI slots. On-Board Dual 10/100 LAN controllers, On-Board video and SCSI. - Walmart.com
MBD-P3TDLE-O SuperMicro System Board
Used-Tyan S2518GNR Thunder Le-T Dual socket 370 motherboard, Supports up to two Intel Pentium III Processors, ServerWorks ServerSet III LE3 chipset, FSB 100/133 MHz, Four DIMM sockets. On-Bo - Walmart.com
Supermicro Dual Socket 370 Motherboard - OEM w/o Parallel Port
EMC 005048537 AX150 Socket 370 Motherboard dual 1.2Ghz Celeron SL6C8 CPU's 45-5 - All Things Surplus