2N3906S-RTK/P S 2N3906S-RTK/PS 2N3906S-RTK/P-S 2N3906S-RTK/PS/ZA 2N3906S-RTK/PSV 2N3906S-RTK/PV 2N3906S-RTK/P-ZA 2N3906S-RTK/S 2N3906S-RTKS 2N3906T