STIHL Chainsaw Bar, 3/8 in TPI/Pitch, 0.05 in, Number of Drive Links: 44, 12 in L Bar, For: STIHL 023, 021, MSE 180 Electric, 025, MSE 140 Electric, MS 181, 015,MS 171, 020 T, MSE 160 Electric, MSE 200 Electric, HT 70 Pole Pruner, 011, E 10 Electric, HT 100, HT 130, HT 73, HT 56 Pole Pruner, MS 150 TC, MS 200, MS 201, E 14 Electric, E 140 Electric, E 160 Electric, E 180 Electric, HT 101 Pole Pruner, HT 131 Pole Pruner, HT 250 Pole Pruner, HT 75 Pole Pruner, HTE 60 Pole Pruner, MS 201 T, MS 210, MSA 200 Cordless, MS 230, MSA 160 Cordless, MS 251 Chainsaw