Air Combat by Namco Double row 60 pin connector. I need to find the connector part number yet. A B 1 2 3 - GND Coin 4 5 - GND Service/Test 6 7 8 - Stick X Wiper Stick Y Wiper - 9 - Thrust Wiper Stick Pot A/D Gnd - 10 - Thrust Pot A/D Gnd Stick Pot A/D Vcc - 11 - Thrust Pot A/D Vcc 12 Missile - 13 - Gun 14 15 16 - Start 17 - Coin Test - 18 - Service Coin Counter - 19 20 Start Lamp - 21 22 2/4 Chnl Amp Gnd - 23 - 4 Chnl Amp Gnd Speaker Back Left - 24 - Speaker Back Right Speaker Front Left - 25 - Speaker Front Right Start Gnd - 26 27 - Video Gnd Composite Sync - 28 - Video Blue Video Green - 29 - Video Red +12 VDC In - 30 - +12 VDC Out (to lights) Air Combat may use 2 different format Joysticks. Limite range & full range. My particular setup had a Happs joystick and a small signal Amplifier board (TL082C). Ruben P also mentioned that there may be 2 different ROM set for the 2 types of Joysticks. Mowerman@erols.com