Our Part Number: BT99-070OEM Part Numbers - MAC-0480S-1F-17
Item Description - Charger Board for 1996 and newer 48 volt Yamaha G19, G20, and G22 models with Mac 48 Volt Charger number MAC-SCR48-17-17.
NOTE: Has a 17 pin and a 4 pin connector and five LEDs (green, yellow, red, yellow and red).
NOTE: Currently on Back Order.