250K ohm, Split Shaft, no load.
Some Fender guitars have a unique tone circuit that features a "Delta Tone' Control. The "Delta Tone' system consists of a high output bridge pickup and special 'no-load' tone control for the middle and bridge pickups. This new pot has a detent at the 10 position which bypasses completely any filtration through capacitors. Unlike the TBX, which [has] a detent at the 5 position and gradually reduce[s] the amount of filtration through the capacitor, the Delta-Tone's 'no-load' feature eliminates filtration completely at the detent and the result is more of the direct presence of the pickup.
