Cradle for Compaq Aero 1500 Pocket PC
I have a few used units in stock

This is an extremely nice cradle.  It is worth the money.  It holds the Pocket PC securely and does not have any cables protruding beneath the cradle.  The power/data cable exits the back of the cradle.
Included:  Cradle with short cable exiting the back of the cradle with an RJ connector.  
Required Accessories: CAA-098 cable and 048-0103-ND RJ adapter or CAA-127 adapter plate with RJ connector

The cradle can be mounted in the glider using either a gooseneck or a RAM articulated arm.  For panel mounting, most pilots prefer the gooseneck because it is easier to adjust in flight.  Some prefer the the RAM articulated arms for their stiffness, but they require 2 hands to adjust.  RAM arms are great for mounting on the cockpit sidewall or canopy rail.  Goosenecks are not designed for 90 bends while supporting a load.  You may use any RAM arm option from the RAM web page. Any RAM diamond shaped mounting plate (such as the RAM-A-238 (included in the RAM-A-101 assembly), RAM-B-238, or RAP-B-238) can be mounted to the back of the cradle.  The GnBase2 was designed to mount the GNeck2 gooseneck to this cradle.  RAM arms will not mount on the CAA-127 adapter plate, so you will probably want a 048-0103-ND RJ adapter

Gooseneck Kit Option
When placing the order you can select the optional gooseneck assembly for $264.85 (including cradle). It includes everything you need to mount the cradle and connect it to your GPS-NAV, 302, or 302A.  You can select from 3 in (7.6 cm), 6 in (15.2 cm) or 9 in (22.9 cm) gooseneck lengths.  It is assembled before it ships.  Below is a list of the items included in the kit. 

• CAA-128 cradle
• GNeck2 Gooseneck, 3 in (7.6 cm), 6 in (15.2 cm) or 9 in (22.9 cm)
• 2 x GnBase2 adapter plates
• CAA-127 adapter plate with RJ connector
• CAA-098 cable

RAM Articulated Arm Kit Option
When placing the order you can select the optional RAM-A-101 arm assembly for $225.90 (including cradle).  It includes everything you need to mount the cradle and connect it to your GPS-NAV, 302, or 302A.   It is assembled before it ships.  Below is a list of the items included in the kit.

• CAA-128 cradle
• RAM-A-101 articulated arm
• CAA-098 cable
• RJ-Coupler-RJ12-RJ12

I have a few used units in stock