This is the 'single throttle cable' version. No longer available from Suzuki. Probably better than an NOS original as this one is not 35+ years old and brittle.
Suzuki T250 T350 T500 GT250 GT500 Oil Pump Seal Replacement Kit (14 Piece)
Suzuki T250 T350 Hustler TC305 Rebel Front Brake Hub Plate Drum
Suzuki T250/T350/GT380 Hustler Rebel 1969-72 Front Brake Drum Plate / Hub
New Suzuki GT125 GT185 GT250 GT500 T250 T350 T500 CCI Oil Pipe Banjo Check Valve
09159-14003 SUZUKI GT250 T500 T350 T250 RE5 SWING ARM PIVOT BOLT NUT & WASHER
Suzuki Indicator Set Chromed Metal Front & Rear T200 T250 T350 T500 - D4-07