For Sale is a set of 2 x Tuning Forks  - Original Decatur Set. 

1 x #213369 - 60.2 KPH (3916.7 HZ)

1 x #213510 - 90.6 KPH (5894.6 HZ)

Excellent if you require a replacement or a spare for your unit. These will work with ant Ka Band antenna

This is just the forks and the sleeve

Shipping cost will depend on service required and destination but typical Postage costs around Australia start at $12.00 for parcel post with tracking. 

Pickup in Melbourne can be arranged, 

Can Ship internationally.