Commodore Amiga - 1351 Mouse Rev A - Metal Dome Switches
ASSY A0101930

Released in 1983 for the Amiga and later the Commodore 64 / 128 the 1351 mouse is a fairly basic, yet very well designed unit.

While extremely similar in design and depending on plug supplied visually identical from the outside the Amiga and 64 version are not compatible with each others system; more details below**.

Like most mice of its era, the unit featured two action buttons and two encoder wheels to dictate X and Y positional movement.

The 1351 was released in at least another two variations; one with metal dome switches as shown below and one with pushbutton switches for the action buttons; shown on a separate page. This is true of both the Amiga and 64 / 128 releases.

** Identifying the Amiga and Commodore 64/ 128 1351 Mouse

As mentioned above, in some instances there is no way to identify the 64/128 and Amiga mice. On many Amiga models a plug was used the same as the Atari 2600 controller plug only cream and sporting the metal plug sheath. Unfortunately sometimes both the Amiga and 64/128 plugs were the same.

Thankfully Commodore labeled the main circuit board with a different part / ASSY number, A0101910 for 64/128 units and A0101930 for the Amigas. The smaller button switch board ASSY number A0101920 is the same on all 1351 mice. The last two images show both the ASSY numbers of the 64/128 and Amiga models and the plugs.

If you have a small plug 1351 mouse there is no way to be sure of the model.

commodore 1351 amiga mouse assy a010193 metal dome switches commodore 1351 amiga mouse assy a010193 metal dome switches back commodore 1351 amiga mouse assy a010193 metal dome switches  ball commodore 1351 amiga mouse assy a010193 metal dome switches open commodore 1351 amiga mouse assy a010193 metal dome switches shell top commodore 1351 amiga mouse assy a010193 metal dome switches pcb circuit board
commodore 1351 amiga mouse assy a010193 metal dome switches pcb circuit board back commodore 1351 amiga mouse assy a010193 metal dome switches assy number commodore 1351 amiga mouse assy a010193 metal dome switches encoder wheel commodore 1351 amiga mouse assy a010193 metal dome switches short plug commodore 1351 amiga mouse assy a010193 metal dome switches compare pcb circuit board commodore 1351 amiga mouse assy a010193 metal dome switches compare short plug 64 / 128
 
Unit pictured has been sold and its location is unknown.