![](https://i0.wp.com/corerex.com/wp-content/uploads/2021/04/3c905cx-txm-3com-fast-etherlink-10-100mbps-pci-network-interface-card_607e63044fdf3.jpeg?resize=265%2C178&ssl=1)
$53.85 $64.62Add to cart
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$107.13 $128.56Add to cart
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$45.45 $54.54Add to cart
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$71.33 $85.60Add to cart
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$85.65 $102.78Add to cart
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$57.60 $69.12Add to cart
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$71.40 $85.68Add to cart
![](https://i0.wp.com/corerex.com/wp-content/uploads/2021/04/3c985b-sx-3com-1000base-sx-64-bit-etherlink-gigabit-ethernet-network-interface-card_607e001363aff.jpeg?resize=265%2C203&ssl=1)
3C985B-SX – 3Com 1000Base-SX 64-Bit Etherlink Gigabit Ethernet Network Interface Card
SKU: 3C985B-SX $118.32 $141.98Add to cart
![](https://i0.wp.com/corerex.com/wp-content/uploads/2021/04/3c996-sx-3com-1000base-sx-gigabit-fibre-server-network-interface-card_607e00077d520.jpeg?resize=265%2C203&ssl=1)
$101.85 $122.22Add to cart
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$144.83 $173.80Add to cart
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$225.03 $270.04Add to cart
![](https://i0.wp.com/corerex.com/wp-content/uploads/2021/04/3cb9eme-3com-corebuillder-9000-4007-management-module-for-ethernet-switch_607bdba4b1c84.jpeg?resize=265%2C99&ssl=1)
$138.89 $166.67Add to cart
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3CB9FG24T – 3Com CoreBuillder 9000 / 4007 24-Ports Gigabit Fast Ethernet Switch with Extended Trunking
SKU: 3CB9FG24T $139.82 $167.78Add to cart
![](https://i0.wp.com/corerex.com/wp-content/uploads/2021/04/3cb9lf20mm-3com-corebuillder-4007-20-ports-100base-fx-fast-ethernet-switch_607c0d66c0361.jpeg?resize=265%2C99&ssl=1)
$224.11 $268.93Add to cart
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$116.66 $139.99Add to cart
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$170.91 $205.09Add to cart
![](https://i0.wp.com/corerex.com/wp-content/uploads/2021/04/3cblsf50-3com-baseline-2250-plus-48-ports-external-fast-ethernet-switch_607c0d60b5f6d.jpeg?resize=265%2C99&ssl=1)
$166.68 $200.02Add to cart
![](https://i0.wp.com/corerex.com/wp-content/uploads/2021/04/3cblsg24-3com-24-port-1000bt-4-x-sfp-1000bt-baseline-2924-switch_607cf1e8825cd.jpeg?resize=265%2C99&ssl=1)
$130.35 $156.42Add to cart
![](https://i0.wp.com/corerex.com/wp-content/uploads/2021/04/3cblsg48-3com-baseline-2948-sfp-plus-web-manage-48-ports-10-100-1000-gigabit-fast-ethernet-switch_607c0d5b1e07c.jpeg?resize=265%2C99&ssl=1)
3CBLSG48 – 3Com BaseLine 2948-SFP Plus Web Manage 48-Ports 10/100/1000 Gigabit Fast Ethernet Switch
SKU: 3CBLSG48 $193.33 $232.00Add to cart