3Com Ethernet (RJ-45) Network Cards for ISA 10 Mbps Maximum Data Rate

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Interface/Add-On Cards
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66 results

3Com EtherLink III 16-Bit ISA 10BASE-T Network Adapter - Vintage - New & Sealed!
Brand New · 3Com
S$ 139.82
S$ 75.26 shipping
3Com EtherLink III 3C509B-TPC COAX (RJ 45 & BNC) Network Interface Card *NEW*
Brand New · 3Com
S$ 138.49
or Best Offer
S$ 67.68 shipping
EtherLink III Parallel Tasking 16-Bit ISA 10BASE-T Network Adapter 3C509B TPO
Brand New · 3Com
S$ 69.93
S$ 38.09 shipping
EtherLink III Parallel Tasking 16-Bit ISA 10BASE-T Network Adapter 3C509B TPO
Brand New · 3Com
S$ 104.85
S$ 49.34 shipping
3Com EtherLink III (3C509B-C) ISA 10BASE-2/10BASE-T/AUI Ethernet Network Adapter
Brand New · 3Com
S$ 41.97
or Best Offer
S$ 44.28 shipping
Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa RJ45 BNC
Brand New · 3Com
S$ 198.80
or Best Offer
S$ 65.10 shipping
Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa RJ45 BNC
Brand New · 3Com
S$ 192.59
or Best Offer
S$ 62.68 shipping
Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa 03-0021-004 BNC
Brand New · 3Com
S$ 198.80
or Best Offer
S$ 65.10 shipping
Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa 03-0021-004 BNC
Brand New · 3Com
S$ 192.59
or Best Offer
S$ 62.68 shipping
Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa
Pre-Owned · 3Com
S$ 110.96
or Best Offer
S$ 66.07 shipping
Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa 03-0021-003 BNC
Pre-Owned · 3Com
S$ 137.28
or Best Offer
S$ 67.83 shipping
Network Card 3Com Etherlink III 3C509B-C Combo 10Mbps ISA RJ45 BNC Free S/H
Pre-Owned · 3Com
S$ 55.94
or Best Offer
S$ 29.78 shipping
14 watching
3com EtherLink II/16 8772-01 REV D Network Interface Card
Pre-Owned · 3Com
S$ 230.82
or Best Offer
S$ 68.35 shipping
RARE VINTAGE 1994 3COM ETHERLINK III 3C509-C ISA ETHERNET THICK THIN RJ45 LAN6
Pre-Owned · 3Com
S$ 68.48
or Best Offer
S$ 38.55 shipping
RARE VINTAGE 1994 3COM ETHERLINK III 3C509-C ISA ETHERNET THICK THIN RJ45 MXB91A
Pre-Owned · 3Com
S$ 54.49
or Best Offer
S$ 34.36 shipping
ISA 3Com Etherlink III 3C509B-TPO - untested
Pre-Owned · 3Com
S$ 26.08
or Best Offer
S$ 27.80 shipping
V Rare ~ Network Card 3Com Etherlink III 3C509B-C Combo 10MBPS ISA RJ45 BNC
New (Other) · 3Com
S$ 115.87
or Best Offer
S$ 44.49 shipping
New!! 3Com EtherLink III 16-Bit ISA 10BASE-T Network Adapter 5.25” & 3.5” Floppy
New (Other) · 3Com
S$ 104.92
or Best Offer
S$ 41.41 shipping
Only 1 left!
3Com Network Card ISA RJ-45 AUI DA-15 Assy 03-0021-10 40-0130-002 10Mbps M347
Pre-Owned · 3Com
S$ 119.96
S$ 1.06 shipping
3Com Network Card ISA RJ-45 AUI DA-15 Assy 03-0021-10 40-0130-002 10Mbps M347
Pre-Owned · 3Com
S$ 114.32
S$ 29.34 shipping
3COM 3C509B-TPC EtherLink III ISA Network Interface Card 10/100Mbps RJ45, BNC
Pre-Owned · 3Com
S$ 139.89
or Best Offer
S$ 28.48 shipping
New!! 3Com EtherLink III 16-Bit ISA 10BASE-T Network Adapter
New (Other) · 3Com
S$ 76.93
S$ 41.11 shipping
VINTAGE 1994 3COM ETHERLINK III 3C509-C ISA ETHERNET THICK THIN RJ45 MXB156B
Pre-Owned · 3Com
S$ 48.89
or Best Offer
S$ 34.20 shipping
3COM 03-0021-010 Network Interface Card
Pre-Owned · 3Com
S$ 174.86
or Best Offer
S$ 66.70 shipping
3Com 3C509B-TPC Ethernet Card
Pre-Owned · 3Com
S$ 104.92
or Best Offer
S$ 64.64 shipping
3Com Network Card Isa RJ-45 Aui DA-15 Assy 03-0021-10 40-0130-002 10Mbps M347
Pre-Owned · 3Com
S$ 118.68
S$ 29.46 shipping
Vintage 3Com EtherLink 3C509-COMBO ISA 1992 Network card
Pre-Owned · 3Com
S$ 55.82
or Best Offer
S$ 20.98 shipping
VINTAGE 1992 3COM ETHERLINK III 3C509-COMBO ISA ETHERNET RJ45 / COAX/ THICK LAN1
Pre-Owned · 3Com
S$ 68.55
or Best Offer
S$ 31.07 shipping
VINTAGE 1994 3COM ETHERLINK III 3C509B-C ISA ETHERNET THICK THIN RJ45 LAN6
Pre-Owned · 3Com
S$ 62.95
or Best Offer
S$ 29.99 shipping
VINTAGE 1992 3COM ETHERLINK III 3C509-COMBO ISA ETHERNET RJ45 / COAX/ THICK LAN1
Pre-Owned · 3Com
S$ 62.95
or Best Offer
S$ 29.99 shipping
VINTAGE 3COM ETHERLINK III 3C509B-TPC ETHERNET Card with RJ45 , COAX
Pre-Owned · 3Com
S$ 69.93
or Best Offer
S$ 30.20 shipping
Network Card 3Com Etherlink III 3C509B-C Combo 10MBPS ISA RJ45 BNC
Brand New · 3Com
S$ 163.69
or Best Offer
S$ 56.06 shipping
Network Card 3Com Etherlink III 3C509B-C Combo ISA RJ45 BNC 03-0021-001 REV A
Pre-Owned · 3Com
S$ 48.95
S$ 42.51 shipping
3Com 3C509-COMBO Network Card
Pre-Owned · 3Com
S$ 174.86
or Best Offer
S$ 66.70 shipping
3Com Etherlink III 3C509B-TPO 10Mbps ISA Network Card Vintage Boot ROM Included
Pre-Owned · 3Com
S$ 41.95
or Best Offer
S$ 30.27 shipping
VINTAGE 1992 3COM ETHERLINK III 3C509-COMBO ISA ETHERNET RJ45 / COAX/ THICK LAN1
Pre-Owned · 3Com
S$ 34.96
or Best Offer
S$ 36.65 shipping
1992 3Com ETHERLINK III 3C509-COMBO ISA ETHERNET RJ45 COAX DA15 8882-10 REV A
Pre-Owned · 3Com
S$ 41.95
S$ 43.58 shipping
1992 3Com ETHERLINK III 3C509-COMBO ISA ETHERNET RJ45 COAX DA15 8882-10 REV E
Pre-Owned · 3Com
S$ 41.95
S$ 43.58 shipping
Network Card 3Com Etherlink III 3C509B-C Combo 10MBPS ISA
Pre-Owned · 3Com
S$ 111.32
or Best Offer
S$ 63.79 shipping
VERY RARE Network Card 3Com Etherlink III 3C509B-C Combo 10MBPS ISA RJ45 BNC
Pre-Owned · 3Com
S$ 66.46
or Best Offer
S$ 41.82 shipping
ISA 3Com Ethernet link II
New (Other) · 3Com
S$ 90.93
S$ 54.66 shipping
3Com Etherlink III 3C509B-C Combo 10 MBPS ISA RJ45 BNC Network Card
Pre-Owned · 3Com
S$ 69.93
S$ 44.18 shipping
3COM 3C509B-COAX ETHERLINK III 16 BIT ISA PARALLEL TASKING ADAPTER ASSY 03-0021
Pre-Owned · 3Com
S$ 20.98
S$ 69.90 shipping
3Com 3C509B-Ethernet Network Interface Card
Pre-Owned · 3Com
S$ 55.96
or Best Offer
S$ 44.89 shipping
VINTAGE 3COM ETHERLINK III 3C509B-TPC ETHERNET Card with RJ45 , COAX
Pre-Owned · 3Com
S$ 69.93
or Best Offer
S$ 75.32 shipping
3Com EtherLink III 3C509B-C 10Mbps ISA Network Card "Q6E"
Pre-Owned · 3Com
S$ 41.97
or Best Offer
S$ 40.92 shipping
3Com Network Card Isa RJ-45 Aui DA-15 Assy 03-0021-10 40-0130-002 10Mbps M347
Pre-Owned · 3Com
S$ 117.06
S$ 30.04 shipping
Network Card 3Com Etherlink III 3C509B-C Combo ISA RJ45 BNC 03-0021-001 REV A1
Pre-Owned · 3Com
S$ 48.95
S$ 42.51 shipping
Network Card 3Com Etherlink III 3C509B-C Combo ISA RJ45 BNC 03-0021-010 REV A...
Pre-Owned · 3Com
S$ 48.95
S$ 42.51 shipping
Network Card 3Com Etherlink III 3C509B-C ISA DA-15 and BNC 03-0021-101 REV B
Pre-Owned · 3Com
S$ 48.95
S$ 42.51 shipping
Network Card 3Com Etherlink III 3C509B-C Combo ISA RJ45 BNC 03-0021-002 REV A
Pre-Owned · 3Com
S$ 48.95
S$ 42.51 shipping
Network Card 3Com Etherlink III 3C509B-C Combo ISA RJ45 BNC 03-0021-010 REV A.
Pre-Owned · 3Com
S$ 48.95
S$ 42.51 shipping
Network Card 3Com Etherlink III 3C509B- ISA DA-15 BNC RJ45 (03)
Pre-Owned · 3Com
S$ 48.95
S$ 42.51 shipping
Network Card 3Com Etherlink III 3C509B-C Combo 10Mbps ISA 03-0021-004 BNC
Brand New · 3Com
S$ 162.46
or Best Offer
S$ 55.85 shipping
Network Card 3Com Etherlink III 3C509B- ISA DA-15 BNC RJ45 (04)
Pre-Owned · 3Com
S$ 48.95
S$ 42.51 shipping
Network Card 3Com Etherlink III 3C509B- ISA DA-15 and BNC (01)
Pre-Owned · 3Com
S$ 48.95
S$ 42.51 shipping
Network Card 3Com Etherlink III 3C509B-C Combo 10Mbps ISA 03-0021-004 BNC
Brand New · 3Com
S$ 191.99
or Best Offer
S$ 63.54 shipping
Network Card 3Com Etherlink III 3C509B- ISA DA-15 and BNC (02)
Pre-Owned · 3Com
S$ 48.95
S$ 42.51 shipping
ISA 3Com Ethernet link II
New (Other) · 3Com
S$ 90.93
S$ 79.78 shipping
Network Card 3Com Etherlink III 3C509B-C ISA DA-15 and BNC 03-0021-102 REV A
Pre-Owned · 3Com
S$ 48.95
S$ 42.51 shipping
Network Card 3Com Etherlink III 3C509B-C Combo 10MBPS ISA
Pre-Owned · 3Com
S$ 94.84
or Best Offer
S$ 56.28 shipping
Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa
Pre-Owned · 3Com
S$ 114.21
or Best Offer
S$ 67.41 shipping

3Com Ethernet (RJ-45) Network Cards for ISA 10 Mbps Maximum Data Rate

Shop by category

66 results

3Com EtherLink III 16-Bit ISA 10BASE-T Network Adapter - Vintage - New & Sealed!

3Com EtherLink III 3C509B-TPC COAX (RJ 45 & BNC) Network Interface Card *NEW*

EtherLink III Parallel Tasking 16-Bit ISA 10BASE-T Network Adapter 3C509B TPO

EtherLink III Parallel Tasking 16-Bit ISA 10BASE-T Network Adapter 3C509B TPO

3Com EtherLink III (3C509B-C) ISA 10BASE-2/10BASE-T/AUI Ethernet Network Adapter

Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa RJ45 BNC

Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa RJ45 BNC

Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa 03-0021-004 BNC

Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa 03-0021-004 BNC

Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa

Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa 03-0021-003 BNC

Network Card 3Com Etherlink III 3C509B-C Combo 10Mbps ISA RJ45 BNC Free S/H

3com EtherLink II/16 8772-01 REV D Network Interface Card

RARE VINTAGE 1994 3COM ETHERLINK III 3C509-C ISA ETHERNET THICK THIN RJ45 LAN6

RARE VINTAGE 1994 3COM ETHERLINK III 3C509-C ISA ETHERNET THICK THIN RJ45 MXB91A

ISA 3Com Etherlink III 3C509B-TPO - untested

V Rare ~ Network Card 3Com Etherlink III 3C509B-C Combo 10MBPS ISA RJ45 BNC

New!! 3Com EtherLink III 16-Bit ISA 10BASE-T Network Adapter 5.25” & 3.5” Floppy

3Com Network Card ISA RJ-45 AUI DA-15 Assy 03-0021-10 40-0130-002 10Mbps M347

3Com Network Card ISA RJ-45 AUI DA-15 Assy 03-0021-10 40-0130-002 10Mbps M347

3COM 3C509B-TPC EtherLink III ISA Network Interface Card 10/100Mbps RJ45, BNC

New!! 3Com EtherLink III 16-Bit ISA 10BASE-T Network Adapter

VINTAGE 1994 3COM ETHERLINK III 3C509-C ISA ETHERNET THICK THIN RJ45 MXB156B

3COM 03-0021-010 Network Interface Card

3Com 3C509B-TPC Ethernet Card

3Com Network Card Isa RJ-45 Aui DA-15 Assy 03-0021-10 40-0130-002 10Mbps M347

Vintage 3Com EtherLink 3C509-COMBO ISA 1992 Network card

VINTAGE 1992 3COM ETHERLINK III 3C509-COMBO ISA ETHERNET RJ45 / COAX/ THICK LAN1

VINTAGE 1994 3COM ETHERLINK III 3C509B-C ISA ETHERNET THICK THIN RJ45 LAN6

VINTAGE 1992 3COM ETHERLINK III 3C509-COMBO ISA ETHERNET RJ45 / COAX/ THICK LAN1

VINTAGE 3COM ETHERLINK III 3C509B-TPC ETHERNET Card with RJ45 , COAX

Network Card 3Com Etherlink III 3C509B-C Combo 10MBPS ISA RJ45 BNC

Network Card 3Com Etherlink III 3C509B-C Combo ISA RJ45 BNC 03-0021-001 REV A

3Com 3C509-COMBO Network Card

3Com Etherlink III 3C509B-TPO 10Mbps ISA Network Card Vintage Boot ROM Included

VINTAGE 1992 3COM ETHERLINK III 3C509-COMBO ISA ETHERNET RJ45 / COAX/ THICK LAN1

1992 3Com ETHERLINK III 3C509-COMBO ISA ETHERNET RJ45 COAX DA15 8882-10 REV A

1992 3Com ETHERLINK III 3C509-COMBO ISA ETHERNET RJ45 COAX DA15 8882-10 REV E

Network Card 3Com Etherlink III 3C509B-C Combo 10MBPS ISA

VERY RARE Network Card 3Com Etherlink III 3C509B-C Combo 10MBPS ISA RJ45 BNC

ISA 3Com Ethernet link II

3Com Etherlink III 3C509B-C Combo 10 MBPS ISA RJ45 BNC Network Card

3COM 3C509B-COAX ETHERLINK III 16 BIT ISA PARALLEL TASKING ADAPTER ASSY 03-0021

3Com 3C509B-Ethernet Network Interface Card

VINTAGE 3COM ETHERLINK III 3C509B-TPC ETHERNET Card with RJ45 , COAX

3Com EtherLink III 3C509B-C 10Mbps ISA Network Card "Q6E"

3Com Network Card Isa RJ-45 Aui DA-15 Assy 03-0021-10 40-0130-002 10Mbps M347

Network Card 3Com Etherlink III 3C509B-C Combo ISA RJ45 BNC 03-0021-001 REV A1

Network Card 3Com Etherlink III 3C509B-C Combo ISA RJ45 BNC 03-0021-010 REV A...

Network Card 3Com Etherlink III 3C509B-C ISA DA-15 and BNC 03-0021-101 REV B

Network Card 3Com Etherlink III 3C509B-C Combo ISA RJ45 BNC 03-0021-002 REV A

Network Card 3Com Etherlink III 3C509B-C Combo ISA RJ45 BNC 03-0021-010 REV A.

Network Card 3Com Etherlink III 3C509B- ISA DA-15 BNC RJ45 (03)

Network Card 3Com Etherlink III 3C509B-C Combo 10Mbps ISA 03-0021-004 BNC

Network Card 3Com Etherlink III 3C509B- ISA DA-15 BNC RJ45 (04)

Network Card 3Com Etherlink III 3C509B- ISA DA-15 and BNC (01)

Network Card 3Com Etherlink III 3C509B-C Combo 10Mbps ISA 03-0021-004 BNC

Network Card 3Com Etherlink III 3C509B- ISA DA-15 and BNC (02)

ISA 3Com Ethernet link II

Network Card 3Com Etherlink III 3C509B-C ISA DA-15 and BNC 03-0021-102 REV A

Network Card 3Com Etherlink III 3C509B-C Combo 10MBPS ISA

Network Card 3COM Etherlink III 3C509B-C Combo 10MBPS Isa

More to explore

3Com EtherLink III 3C509B-TPC COAX (RJ 45 & BNC) Network Interface Card NEW