• B71 Bone Transducer Assembled Headset (10ohm) - includes B71-10, headband & cord (item #8510370)
• otoTONE Bone Conduction Cable, secured, 6.3mm jack, angled, 8.3ft length (item #OT-03-1001)
• otoTONE Bone Conduction Cable, secured, 6.3mm jack, straight, 8.3ft length (item #OT-03-1002)
• otoTONE Bone Conduction Cable, unsecured, 6.3mm jack, angled, 8.3ft length (item #OT-10-1007)
• Bone Conduction 79"/200cm Molded Cord with 1/4" (6.3mm) Gold-Plated Plug (item# P3027A)
• Bone Conduction 79"/200 cm Molded Cord with Straight 1/4" (6.3mm) Gold-Plated Plug (item #P3083)
• otoTONE Bone Conduction Standard Headband (item #OT-03-1003)
• Bone Conduction Standard Headband (item# P3333)
• Replacement Foam Pads for P3333 Headband, 10/bag (#P3288-1)
• RadioEar Disposable Elastic Bone Conduction Adjustable Headband (Infants/Toddler size) (item #P1188)
• Huggie Aid Bone Oscillator Headband, adult size 27" (#403)
• Huggie Aid Bone Oscillator Headband, pediatric size 24" (#403P)

What is the difference between secured cords and unsecured cords?

• Secured cords are for B71 bone transducers; features 2 pins and a safety screw
• Unsecured cords are for older B71W bone transducers
  

What is the difference between B71 bone conductors and B71W bone conductors?

• In August 2019, the safety requirements leveled up and to fulfill those requirements (according to IEC 60601-1), the safety distances around the terminals increased, terminals have been fixed, and we've changed the assemble construction (no screws on the back). Additionally, it is required that a pin connector needs to be fixed to the BC so it is not possible to remove the cord/connector from the BC without a tool 

• From the outside, the following changes are visible: body assembly screws are removed, housing is ultra welded instead & the cable is mounted with screws. This leaves a visible extra threaded hole in regard to the connector points