*Images shown are for illustration purposes and actual product may differ slightly*

Welch Allyn 77716 Green Series 777 Wall Transformer

→ All pricing includes GST where applicable ←

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An energy saving wall mounted charging station suitable for use with all Welch Allyn 3.5V diagnostic heads.


  • Works with all existing 3.5V diagnostic heads
  • Handle based rheostats allow for quick and easy intensity adjustment
  • Opti-sens optical sensors automatically turn handles on when they are removed from the cradle and off when they are replaced
  • Advanced coil cords are capable of stretching up to twelve feet and have a ten (10) year warranty
  • Ease of installation with pre-drilled mounting panel and hardware included
  • 5 year warranty

    Additional Information:

    • Compatible with all Welch Allyn 3.5V diagnostic handles
    • 5W power supply with LED indicator
    • 5W adapter plug
    • Height: 23.4 cm
    • Width: 20.2 cm
    • Depth: 12.1 cm
    • Weight: 1.3 kg


      Important Information:

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      Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.

      Shipping Terms

      Thank you for choosing AMA Medical Products. Freight charges apply and are calculated on size, weight and destination of the order. Freight free delivery applies to all orders over $250 + gst to Mainland Australia (this excludes Tasmania). Vaccine Fridges, Autoclaves and Wheelchairs are also excluded from Freight Free delivery. Please see the product specific landing pages for the freight charges that apply to these lines.

      If you require pricing on multiple purchases please contact us prior to purchase with the items you require so that we can calculate an accurate charge.

      If we cannot ship an item to you, or there is a delay due to an item on backorder you will be notified by email or phone.

      Delivery Times - Domestic Shipping (Within Mainland Australia exclding Tasmania) - Most items are in stock and dispatched from our warehouse within 24 - 48 hours of receiving cleared payment. You will be advised if the product is on backorder. Orders requiring customisation may incur a further delay in dispatch.

      Dispatches are Monday to Friday excluding Public Holidays. Domestic delivery within Australia is conducted by one of our nominated courier services.

      Deliveries of products will only be made to physical addresses and not PO Boxes. Orders received with a PO Box inserted as preferred customer address will not be processed.

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