Delta Tool Parts. Jet 121100 1/2SS-1C-10, 1/2 Ton 10' LIFT, 115V/230V Prewired 230V Electric Electric Hoist. Jet 121150 1/2SS-1C-15, 1/2 TON 15' Lift, 115V/230V Prewired Electric Electric Hoist. Jet 121200 1/2SS-1C-20, 1/2 Ton 20' LIFT, 115V/230V Prewired Electric Electric Hoist.
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