We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Plantronics

Plantronics 2.5 mm to RJ-9 Cable 18 in

SKU CH-THJ2-H8DJR

Connects a 2.5 mm headset port to an RJ-9 handset jack on compatible Polycom phones with an 18-inch cord

  • Connects Plantronics headsets to Polycom desk phones
  • 5 mm plug fits headset port on the phone
  • 4-pin RJ-9 modular jack links to handset socket
  • 18 inch cable length keeps the desk tidy

Plantronics 2.5 mm to RJ-9 Cable

This Plantronics cable connects a telephone handset or headset with a 2.5 mm jack to a device using a 4-pin modular RJ-9 port. It measures approximately 18 inches in length. The cord is compatible with Polycom phones.

Suited for users linking 2.5 mm audio devices

Not intended for connections requiring a different plug size or wiring standard. Buyers needing a longer reach or a different connector type should consider other options.

Highlights

  • Connects Plantronics headsets to Polycom desk phones
  • 5 mm plug fits headset port on the phone
  • 4-pin RJ-9 modular jack links to handset socket
  • 18 inch cable length keeps the desk tidy

Specifications

BrandPlantronics

Questions about this item

Does the 18 in cable include the headset or phone handset?

The cable only provides the 2.5 mm to RJ-9 connection; headset and phone are sold separately.

Is the 18 in length suitable for a desk-mounted Polycom phone?

The 18 in cord is designed for short runs between a headset and a desk phone.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.