Home > Germanium Transistors
Find by Pricing
Sort By:
Page of 2
AC125 PNP Germanium Transistor Tungsram OC81d Sub GE Transistor Testing Fee 2N404 PNP Germanium Transistor SST
1 AC125 PNP Germanium transistor, new old stock, made by Tungsram.  They are a direct substitute for OC81d and work great in fuzz pedals.  Gain range is 60-130, so they are right in the fuzz face range.  My Philips AC125's are higher gain if that's what you need. These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want. This is the fee to have germanium transistors tested for gain and leakage. 1 Original SST 2N404 PNP Germanium transistor.  These work great in fuzz pedals. Gain ranges from 60-200.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability).
AC176 TUNGSRAM NPN Germanium Transistor AC188K PNP Germanium Transistor TUNGSRAM Rare 2N1307 Fuzz PNP Germanium Transistor
1 Original Tungsram AC176 NPN Germanium transistor.  They are one of the most popular fuzz face transistors, if you are going the NPN route.  It's nice because it will use the same power supply as all your modern pedals.  Gain ranges from 55-180.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). 1 Original Tungsram AC188K PNP high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 100-500.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). Price is for 1 piece of 2N1307 PNP Germanium transistor in the metal can case.  These are mint condition and the gain ranges from 60-300 making them great for fuzz pedals
AC128K PNP Germanium Transistor TUNGSRAM AC153K PNP Germanium Transistor TUNGSRAM AAC176K NPN Germanium Transistor TUNGSRAM
1 Original Tungsram AC128K PNP high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 55*175.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). 1 Original Tungsram AC153K PNP high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 55-120.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). 1 Original Tungsram AC176K NPN high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 50-250.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability).
AC187K NPN Germanium Transistor IPRS AC187 NPN Germanium Transistor PHILIPS AC185 NPN Germanium Transistor CSF
1 Original IPRS AC187K NPN high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 90-190.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). 1 Original PHILIPS AC187 NPN high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 100-500.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). 1 Original CSF AC185 NPN high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 75-150.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability).
AC176 NPN Germanium Transistor SIEMENS AC123 PNP Germanium Transistor TELEFUNKEN AC124 PNP Germanium Transistor TELEFUNKEN
1 Original SIEMENS AC176 NPN high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 50-180.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). 1 Original TFK (TELEFUNKEN) AC123 PNP high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 50-140.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). 1 Original TFK (TELEFUNKEN) AC124S PNP high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 40-170.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability).
AC121 PNP Germanium Transistor SIEMENS AC151 PNP Germanium Transistor SIEMENS oc305-2 ITT Germanium Transistor
1 Original SIEMENS AC121 PNP high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 125-250.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). 1 Original SIEMENS AC151 PNP high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 50-120.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). 1 Original OC305-2 ITT brand PNP Germanium transistor.  Gain is between 150-275.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability).
2N1302 NPN Germanium Transistor TI 104NU71 Tesla NPN Germanium Transistor Fuzz Gold Leads NOS AC176 NPN Germanium Transistor TELEFUNKEN
1 Original Texas Instruments 2N1302 NPN Germanium transistor with gold leads. Gain ranges from 30-80.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). 1 Original Tesla brand 104NU71 NPN Germanium transistor with gold leads. These work great in fuzz pedals. Gain ranges from 65-120. Vce = 20V, Ic 250mA, 125mW. These were used in the limited run Keeley Tesla Mk III Soviet Fuzz Bender, which is sold out. https://robertkeeley.com/Keeley+Tesla+Mk+III+Soviet+Fuzz+Bender
Read about these in a treble booster circuit here: http://fool-audio.com/Fool_Audio_Research/Tesla_Booster.html
These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor. You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested. For matched pairs, you will also need to email me with the gains you want (subject to availability).
1 Original TFK (TELEFUNKEN) AC176 NPN high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 50-180.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability).
AC150 PNP Germanium Transistor TELEFUNKEN AC128 PNP Germanium Transistor Tungsram Fuzz 2N404 PNP Germanium Transistor Raytheon
1 Original TFK (TELEFUNKEN) AC150 PNP high gain Germanium transistor.  These work great in fuzz pedals. Gain ranges from 50-140.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). 1 AC128 PNP Germanium transistor, new old stock, made by Tungsram.  They are one of the most popular fuzz face transistors.  Gain range is 65-130, so they are right in the fuzz face range. These are pretested so you don't need to purchase the testing fee. 1 Original Raytheon 2N404 PNP Germanium transistor with gold leads.  These work great in fuzz pedals. Gain ranges from 60-200.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability).
2N404 PNP Germanium Transistor TI AC125 PNP Germanium Transistor Tungsram OC81d Sub AC125 PNP Germanium Transistor Philips OC81d Sub
1 Original Texas Instruments 2N404 PNP Germanium transistor with gold leads.  These work great in fuzz pedals. Gain ranges from 60-400.  These are untested and sold as/is, but if you need a matched pair or even just one piece tested, I can do that for $3 per transistor.  You will need to buy one of item 'GE transistor testing fee' in the germanium transistor category for each transistor you want tested.  For matched pairs, you will also need to email me with the gains you want (subject to availability). 1 AC125 PNP Germanium transistor, new old stock, made by Tungsram.  They are a direct substitute for OC81d and work great in fuzz pedals.  Gain range is 60-130, so they are right in the fuzz face range.  My Philips AC125's are higher gain if that's what you need. These are PRETESTED, so you don't need to buy the testing fee. 1 AC125 PNP Germanium transistor, new old stock, made by Philips.  They are a direct substitute for OC81d and work great in fuzz pedals.  Gain range is 85-200, so they are pretty hot.  My Tungsram AC125's are lower gain if that's what you need. These are pretested so you don't need to purchase the testing fee.
OC139 NPN Germanium Transistor Philips Black Glass Fuzz ASX12D Germanium Transistor NKT275 sub PNP CV5416 PNP Germanium Transistor Mil Spec OC84
1 OC139 NPN Germanium transistor, new old stock, black glass body, made by Philips.  Use them to make a fuzz face with negative ground so you can run it off a standard 9v power supply (like the Boss PSA or 1Spot).  Gain range is 50-110. These are PRE-TESTED so you don't need to purchase any testing. 1 Original ASX12D RFT brand PNP Germanium transistor.  These are clones of NKT275 and have VERY low leakage.  Gain is between 65-150.  These are PRETESTED, so you don't need to by the testing service.
1 Original Military Spec CV5416 PNP Germanium transistor that crosses over to OC84. These work great in fuzz pedals. Gain ranges from 60-110. These are PRETESTED, so you don't need to purchase the testing service.