μPC33C Dual op-amp, Dip-14 with heat sink tabs. Original NEC part, NOS. Very early dual operational amplifier, used in the Roland SH-3 & 3A in the LFO-2 and Chorus circuits. Obsolete for 40 years and now rare. If you want to keep your gear as original as possible these may be helpful. Limited stock.
If ordering from outside the United Kingdom please select International Shipping during the checkout procedure.