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Low Gain Germanium PNP Under 40 (Bag of 6)
Gains 15 to 39. Not audited, but leakage guaranteed under 200 microamps. Variety of mfrs. and type n..
$3.95 Ex Tax: $3.95
Motorola House-Number 4734
TO-92 NPN, gold leads. About 2/3 of the lot are very low-gain, < 30, and so good for Darlington pair..
$0.65 Ex Tax: $0.65
Motorola House-Number 6431
TO-18 NPN, very consistent gain of about 110. Source says they are a house-numbered 2N6431, which w..
$0.75 Ex Tax: $0.75
Motorola House-Number SA862 PNP
Top quality, Gold-lead, TO-5 Can. Typical profile for 100 pieces: 50 To 59 x 2 60 To 69 x 14 ..
$3.50 Ex Tax: $3.50
Motorola House-Number ST992
TO-18 NPN, gain range 70 to 110. We know they are Motorola, think they are really 2N2369A...
$0.80 Ex Tax: $0.80
NPN "Dot" BC407B
Scarce NOS! We are not sure who made them, probably National or SGS. Hfe 250 to 350, prime candidate..
$1.20 Ex Tax: $1.20
NPN Flat-Hat Raw Stock
Most likely made by GE in the 1960s. Not audited, but leakage is low and most gains are in the 70s/l..
$4.50 Ex Tax: $4.50
NPN Hot Germanium For The Big Muff
Old-Stock devices. mostly U.S.-made in TO-5 cans. Hfe 200 to 500, but we guarantee leakage under 500..
$3.75 Ex Tax: $3.75
OC45 Valvo
The label was probably added for the German military. About half the lot have gains under 40. Anothe..
Price : $2.95 Ex Tax: $2.95
Oh My Darling(ton) Rangemaster Pair
You Can have a "perfect" NPN Germanium Rangemaster device for less than you would think. These parts..
$8.95 Ex Tax: $8.95
Old-Stock PNP Germanium Bulk
Gold-lead, TO-5 Can, either unmarked or house-numbered, no logo. Typical profile for 100 pieces: ..
$3.50 Ex Tax: $3.50
ON Semi / Fairchild PF5102
ON Semi / Fairchild PF5102JFET N-Ch Transistor Lo Freq/Lo Noise; TO-92; &n..
$1.50 Ex Tax: $1.50
PN3565 House - Number
TO-92 version of the 2N3565, house-numbered 45N4AA, EBC pinout, Hfe range 250 to 350 SURPLUS PURCHAS..
$0.25 Ex Tax: $0.25
PNP Germanium Low-gain, Low Leakage
Almost all of this lot has an Hfe of 20 to 40 measured by the Bare Bones method. Leakages are almost..
$2.25 Ex Tax: $2.25
PNP Germanium Rangemaster Raw Stock
U.S.-made, unbranded TO-5 can, gold lead. Gain range high 50s to low 80s ..
$3.25 Ex Tax: $3.25
PNP Hot Germanium For The Big Muff
Old-Stock devices. mostly U.S.-made in TO-5 cans. Hfe 200 to 500, but we guarantee leakage unde..
$2.75 Ex Tax: $2.75
Raytheon House Number 59-1511
TO-5 NPN. We don't know what the industry part number was, but they average 120 or so Hfe. Try as Q2..
$1.15 Ex Tax: $1.15
RCA 112011 House-Number
They were sorted to be 2N1300 but were house-numbered for a customer. There are jewels in this ..
$2.95 Ex Tax: $2.95
RCA 2N1384 PNP House-number
Typical profile for 100 pieces: 20 To 29 x 3 30 To 39 x 5 40 To 49 x 5 50 To 59 x 4 60 To 69..
Price : $3.75 Ex Tax: $3.75
Russian GT403A (ГТ403A) Germanium Transistor
Russian ГТ 403A (GT403A) PNP, gains typically 35 to 50 and mid-high leakage . Me..
$2.95 Ex Tax: $2.95
Sanyo 2SD187
A mixed lot. The ones with the green sleeve run 45 to 65 with low leakage and will make Rangemasters..
$3.75 Ex Tax: $3.75