PHASE LINEAR 200 SI PL19, 23512 REPAIR KIT. THIS KIT CONTAINS ALL DRIVER TRANSISTORS AND DIODES USED ON BOTH PL-19 DRIVER BOARDS. (OUTPUTS NOT INCLUDED) ( D1 THRU D6, D9 THU D12, AND Q1 THRU Q7-- 34 SEMICONDUCTORS IN ALL)  KIT COMES WITH PL-19 SCHEMATIC AND BOARD LAYOUT PICTORIAL SHOWING DEVICE LOCATION .  AS ALWAYS, THANKS FOR LOOKING.

 OR

PHASE LINEAR 200 SII PL19 REPAIR KIT. THIS KIT CONTAINS ALL DRIVER TRANSISTORS AND DIODES USED ON BOTH PL-19 DRIVER BOARDS. (OUTPUTS NOT INCLUDED)( D1 THRU D10, Q1 THRU Q4, AND Q7 THU Q9 -- 34 SEMICONDUCTORS IN ALL) IC 1 LF356H IS NOT INCLUDED. IF NEEDED, I OFFER A REPLACEMENT IC'S WITH MUCH IMPROVED SPECIFICATIONS  AND TECHNOLOGY VIA THE TLE2071A,LF351N, OR ACCLAIMED AD825 DIE. THESE CAN BE PURCHASED AND ARE LISTED SEPARATELY ON MY E-BAY STORE SITE. KIT COMES WITH PL-19 SCHEMATIC AND BOARD LAYOUT PICTORIAL SHOWING DEVICE LOCATION .  AS ALWAYS, THANKS FOR LOOKING.

NOTE: PRICE APPLIES TO 1 PHASE LINEAR AMP REPAIR KIT. PLEASE SPECIFY MODEL SERIES NUMBER AND PC-DRIVER BOARD NUMBER WHEN YOU PURCHASE TO AVOID DELIVERY DELAY AND RECEIVE PROPER KIT. I WILL NOT SHIP WITHOUT THIS INFORMATION!

DON'T FORGET TO CHECK BIAS AND OFFSET AFTER REPLACEMENT

. I ALSO OFFER CAPACITOR UPGRADE KITS FOR THE PL-19 SERIES I AND II DRIVER BOARDS AND MATCHED OUTPUT TRANSISTORS SETS FOR THE PHASE LINEAR SERIES I AND II AMPS. JUST ASK FOR PRICING IF INTERESTED.