Perhaps it is misreading the Manufacturer's ID code wrong?
Is that the 'VendorID' from PCIinfo?
If so, here is the current PCIinfo output:
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ViNCEd Version 3.91 © 2000-2001 Amiga Inc.
performed 1990-2001 by Thomas Richter.
New Shell process 7
7.System3.x:> pciinfo
Pci Device 1:
VendorID: $10ec
VendorName: Realtek Semiconductor Corp
DeviceID: $8139
DeviceName: RTL8139http://pcidatabase.com/update_device.php? _ Realtek RTL8139 Семьи PCI Fast Ethernet NIC
ClassCode: $20000
RevisionID: $10
InterruptPin: 3
SubsystemVendorID: $10ec
SubsystemID: $8139
IOSpace0: $40c06000 - $40c060ff
MemSpace1: $50000000 - $500000ff
RomSpace: $50020000 - $5003ffff
Pci Device 2:
VendorID: $1033
VendorName: NEC Electronics
DeviceID: $35
DeviceName: udp9210 Dual OHCI controllers plus Single EHCI controller
ClassCode: $c0310
RevisionID: $43
InterruptPin: 4
SubsystemVendorID: $1033
SubsystemID: $35
MemSpace0: $50001000 - $50001fff
Pci Device 3:
VendorID: $1033
VendorName: NEC Electronics
DeviceID: $35
DeviceName: udp9210 Dual OHCI controllers plus Single EHCI controller
ClassCode: $c0310
RevisionID: $43
InterruptPin: 1
SubsystemVendorID: $1033
SubsystemID: $35
MemSpace0: $50002000 - $50002fff
Pci Device 4:
VendorID: $1033
VendorName: NEC Electronics
DeviceID: $e0
DeviceName: 0x1033 USB 2.0 Host Controller
ClassCode: $c0320
RevisionID: $4
InterruptPin: 2
SubsystemVendorID: $ee4
SubsystemID: $89e
MemSpace0: $50000100 - $500001ff
Pci Device 5:
VendorID: $121a
VendorName: 3dfx Interactive Inc
DeviceID: $5
DeviceName: Voodoo3 All Voodoo3 chips, 3000
ClassCode: $30000
RevisionID: $1
InterruptPin: 1
SubsystemVendorID: $121a
SubsystemID: $57
MemSpace0: $52000000 - $53ffffff
MemSpace1: $54000000 - $55ffffff
IOSpace2: $40c06400 - $40c064ff
RomSpace: $50010000 - $5001ffff
7.System3.x:>
--------------------------
Is there anything unusual here?