Offering hard to find Drake L4B amplifier parts. Good idea to keep these in inventory to replace items that typically fail. a. Drake L4B multi-tapped filament xmfr Tested perfectly $85 b. Drake Manuals: Blue Cover or spiral bound complete w/all schematics Clean! Your choice $25ea c. 4 gang antenna tune cap Perfect no RF burn marks $35 d. Drake cog drive belt w/cog gears $35 e. Pr of OEM 115vac Drake panel lights tested OK $20 f. Four OEM 5 meg dropping HV resistors w/protective sleeve $12 g. SWR/RF pickup PC board $15 h. AGC board (fully wired) $15 i. Tandem Johnson porcelain 3-500 sockets. Silver buss bar $30 j. Multi-meter switch/PC board fully wired $25 k. HV porcelain plate choke. Clean no RF burn marks $22 Ron W2CQM/3 http://swap.qth.com/segamida/599180.jpg