Sets updated on 2025-10-26
5000512 - TX39061 Flat Bracket Pk (en-us)
5000513 - TX39075 145mm Tube Pk (en-us)
5000514 - TX39129 On/Off Switch (en-us)
5000515 - TX39090 Gear Hub Spacer Pk (en-us)
5000516 - TX39084 TETRIX Moulded 18" Motor Connect (en-us)
5000517 - TX39062 L Bracket Pk (en-us)
5000518 - TX39081 Servo Extension (en-us)
5000520 - TX39100 1/8" Axle Spacer Pk (en-us)
5000521 - TX39074 80mm Tube Pk (en-us)
5000522 - TX39102 1" Stand Off Post Pk (en-us)
5000523 - TX39093 Pivot Bearing (en-us)
5000525 - TX39092 Axle Set Collar Pk (en-us)
5000526 - TX39193 Tube Plug Pk (en-us)
5000527 - TX39104 Hex Key Pk (en-us)
5000528 - TX39082 Servo Y Connector (en-us)
5000529 - TX39101 3/8" Axle Spacer Pk (en-us)
5000540 - TX39140 TETRIX Motor Shaft Encoder (en-us)
5000542 - TX39171 32 Tooth Sprocket Pk (en-us)
5000545 - TX39067 160mm Channel Pk (en-us)
5000562 - TX31132 3" Omni Wheel Pack (en-us)
5000577 - TX39028 40 Tooth Gear Pk (en-us)
5000580 - TX39169 24 Tooth Sprocket Pk (en-us)
5000581 - TX39088 100mm Axle Pk (en-us)
5000584 - TX39079 Motor Shaft Hub Pk (en-us)
5000586 - TX34320 Shaft Encoder Cable Pk (en-us)
5000592 - TX39091 Bronze Bushing Pk (en-us)
5000594 - TX35871 250mm Axle Pk (en-us)
5000596 - TX39059 TETRIX NiMh Charger (en-us)
5000597 - TX39165 16 Tooth Sprocket Pk (en-us)
5000600 - TX39172 Axle Hub Pk (en-us)
5000603 - TX39197 180 Degree Servo (en-us)
5000604 - TX39070 Flat Bar Pk (en-us)
5000606 - TX39217 Chain Breaker Tool (en-us)
5000607 - TX39065 32mm Channel Pk (en-us)
5000611 - TX36463 Tank Tread Conveyor (en-us)
5000612 - TX36464 Tank Tread Rubber Inserts (en-us)
5000613 - TX39173 5' Chain w/ Links (en-us)
5000615 - TX39069 416mm Channel (en-us)
5001203 - TX39177 Continuous Rotation Servo (en-us)
5001212 - TX38001 Wrench Set (en-us)
5001213 - TX38007 Bevel Gear & Delrin Pk (en-us)
5001214 - TX38008 Delrin Bearing Pk (en-us)
5001215 - TX38009 Battery Clip Pk (en-us)
5001804 - TX39020 Servo Horn (en-us)
5001805 - TX39136 8-Cell AA Battery Holder (en-us)
5003259 - Early Simple Machines III Activity Pk (en-us)
5003261 - WeDo Teacher's Guide (en-us)
5003262 - Renewable Energy Teacher's Guide (en-us)
5003263 - Pneumatics Teacher's Guide (en-us)
5003265 - WeDo Amazing Mechanisms Software (en-us)