Audio Tubes
RF Parts Company has a good selection of Vintage Audio tubes from Various manufacturers in the USA and Overseas. Please check with our Sales Staff if you do not see what you are looking for on our website. We have many Vintage tubes available and can do our best to see if in our stock. Thanks.
Tube Basics & Questions? See Here
Please choose from the following AUDIO TUBES Sub-Catagory choices:
5881 Sylvania-JAN, Beam Power Amplifier Tube NSN: 5960-00-996-6898 (NOS/NIB)
In Stock
- Mil-Spec version in original box.
- MFR: Sylvania/JAN
- NSN: 5960-00-996-6898
- Can Replace 6L6WGB
New old stock * New In Box * No longer available for export
SKU: 5881-SYL
5881 Sylvania Beam Power Amplifier Tube Matched Pair (2) (NOS/NIB)
In Stock
- Mil-Spec version in original box. Matched Pair ( 2 tubes - Matched)
- Latre 1979 to Early 1980 Production
- NSN: 5960-00-996-6898
- Can replace 6L6WGB
New Old Stock Not For Export
MFR: Sylvania
SKU: 5881-MP
6L6WGB / 5881 Sylvania Tube, Beam Power Amplifier (NOS)
In Stock
- Mil-Spec version in original box. Green Stamp.
- NSN: 5960-00-262-0161
New Old Stock * No longer available for export
MFR: Sylvania
SKU: 6L6WGB-SYL
5881 Sylvania Beam Power Amplifier Tube Matched Quad (4) (NOS/NIB)
In Stock
- Mil-Spec version in original box. Matched Quad (4 tubes - Matched)
- Latre 1979 to Early 1980 Production
- NSN: 5960-00-996-6898
- Can Replace 6L6WGB
New Old Stock Not For Export
MFR: Sylvania
SKU: 5881-MQ
