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pcbjunkie

JAMMA to SNK Type B Cabinet Adapter

Regular price $23.99 CAD
Regular price Sale price $23.99 CAD
Sale Sold out

Allows you to play your JAMMA games in a SNK (type B) cabinet or a cabinet wired according to that conversion class. This adapter will play JAMMA games with up to 3 buttons.

Cabinet Compatibility

This is the list of games that should be compatible with this adapter:

Voltages

All voltages are available when using this adapter.

Inputs and Outputs

In most circumstances this adapter will work as intended with your cabinet without any modifications. Problems may occur in a modified cabinet, or with games that require more than 3 buttons.

Also, cabinets that use rotary joysticks may not be wired or work correctly with JAMMA games.

Some SNK game cabinets use different button mappings. Games that use 2 buttons may use JAMMA buttons 1 and 2 (Ikari Warriors), or buttons 2 and 3 (Alpha Mission and others).

If the button order is wrong you may need to swap the wires going to the buttons behind the control panel.

Pinout

SOLDER SIDE PARTS SIDE
+5V +5V
COIN1 COIN2
SVC TEST
P1START P2START
P1UP P1DOWN
P1LEFT P1RIGHT
P1B1 P1B2
P1B3 NC
P2UP P2DOWN
P2LEFT P2RIGHT
P2B1 P2B2
P2B3 NC
GND GND
GND GND
-5V -5V
NC NC
VSYNC VBLUE
VGREEN VRED
SPK+ SPK-
+12V +12V
GND GND
GND GND

Dimensions

Board Size: 50mm x 112mm
Weight: 50g

Shipping & Returns

Standard 30 days return policy. Buyer pays for return shipping. See Return policy page for more information.