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Black silicone SFP-B dust caps, 100 pieces, 14 by 12 by 17 millimetres

Bolton Technical

Bolton Technical SFP-B Dust Covers 100pcs 14x12x17mm

SKU CH-9X1V-VBSFE

A pack of one hundred black silicone dust covers sized 14 by 12 by 17 millimetres that seal SFP-B ports on switches and routers against dust and dirt

  • Protects SFP ports from dust and contaminants with 100 silicone caps
  • Secure fit for SFP-B ports measuring 14x12x17 mm
  • Soft TPE rubber ensures flexible, durable seal
  • Quick push-on installation and removal on network devices
  • Black silicone covers 50 pairs of open slots

SFP-B port protection

These dust covers fit standard SFP ports on switches, routers and network interface cards. The pack contains 100 black silicone caps sized at 14x12x17mm. They seal open slots against dust and dirt when transceivers are not installed.

Silicone material benefit

The soft TPE rubber stays flexible over time and conforms to the port contours for a secure seal. Each cap measures 0.55x0.47x0.67in and is supplied in a quantity of 100 pieces. The material resists cracking while remaining easy to grip during removal.

Press-fit installation

The caps press straight into SFP-B ports without tools and pull out by hand when a module is needed. A snug fit prevents accidental dislodgement during handling. Buyers who need covers for SFP-A or other port types should select the matching variant instead.

Highlights

  • Protects SFP ports from dust and contaminants with 100 silicone caps
  • Secure fit for SFP-B ports measuring 14x12x17 mm
  • Soft TPE rubber ensures flexible, durable seal
  • Quick push-on installation and removal on network devices
  • Black silicone covers 50 pairs of open slots

Specifications

No published specifications for this item yet.

Questions about this item

When should the 100 silicone SFP-B caps be replaced?

Replace any cap that tears, loses elasticity, or no longer seals the 14x12x17 mm port opening against dust.

What limits continuous protection of the SFP ports?

The soft TPE rubber can degrade from heat or UV exposure, reducing the seal on the 14x12x17 mm slots over time.

Do the black silicone plugs add heat or noise inside the switch?

No, they are passive 14x12x17 mm covers with no power draw, fan, or moving parts, so they generate zero heat or noise.

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