Part Number: 13-12XRDN (Caster) Part Number: 1312Y (Bearing) Part Number: 1312YA (Bearing) Part Number: 1312YAS (Bearing) Part Number: 1312YS (Bearing) Part Number: 1312Z (Bearing) Part Number: 1312ZA (Bearing) Part Number: 1312ZC (Bearing) Part Number: 13130 (Line assy) Part Number: 131300 (No description) Part Number: 131-3000 (Crocodile clip) Part Number: 131-3000-00 (No description) Part Number: 131-300-008 (Protected power supply) Part Number: 13130003 (Ne)