Momo-sama Request_ 2SB541 / 2SD388 Set (No. 130)
As requested by momo-sama,
This is Part Listing (No. 130), a set of NEC 2SB541 / 2SD388 transistors (27 pieces in total).
This listing is exclusively for momo-sama; please refrain from purchasing if you are not momo-sama.
These NEC 2SB541/2SD388 transistors were purchased approximately 40 years ago at Daiden Shoji or Wakabayashi Tsusho in Akihabara for the construction of a Kaneda-style DC power amplifier.
This listing includes 8 unused 2SD388 transistors of rank Q and 19 unused 2SB541 transistors of rank R.
However, identification numbers have been written with an oil-based pen on the front and back of all transistors.
Additionally, for the 2SD388 transistors, some have had their model numbers and other markings changed from black to vermilion because they were difficult to read.
Specifically, the 2SD388 transistors are difficult to read, so identification numbers have been written again on the back.
hFE was measured at VCE = 9V and IC = 150mA.
(Format: Model Number: Rank / Lot Number: Transistor ID Number: hFE)
2SD388: Q98: 02: 103
2SD388: Q98: 04: 106
2SD388: Q98: 06: 101
2SD388: Q98: 07: 103
2SD388: Q96: 10: 97
2SD388: Q96: 11: 109
2SD388: Q96: 12: 97
2SD388: Q96: 14: 100
2SB541: R94: 01: 149
2SB541: R94: 18: 152
2SB541: R94: 19: 155
2SB541: R94: 23: 150
2SB541: R94: 26: 150
2SB541: R94: 28: 155
2SB541: R94: 29: 152
2SB541: R94: 30: 152
2SB541: R94: 31: 152
2SB541: R94: 32: 153
2SB541: R94: 33: 153
2SB541: R94: 34: 152
2SB541: R94: 35: 152
2SB541: R94: 49: 127
2SB541: R94: 53: 147
2SB541: R94: 54: 149
2SB541: R94: 57: 149
2SB541: R94: 58: 127
2SB541: R94: 59: 138
I believe they are fine as hFE has been measured, but in the unlikely event of a defect, I will provide a refund in exchange for the item.
However, please contact me within one week of the item's arrival.
The photos are of the actual items.
Thank you for your consideration.
CategoryOthersConditionScratches/marksShippingIncluded in price (by seller)FromTokyo
SHIPPINGS
Free shipping in Spanish mainland, Balearic Islands and Portugal.
For other countries the shipping cost will be paid by the client.
DELIVERY TIME (as of delivery)
Spanish mainland, Balearic Islands and Portugal: 1-2 working days.
Other countries, we attach a table with those that are open in the online store, indicating transporter and transit days.
The return period is 14 calendar days from the receipt of the order.
Carriers for change of size in Spanish mainland, Balearic Islands and Portugal, are in charge of 24HRS.