B&K Precision CR-13 CRT Tube Tester Socket Adapter 467 470 480 490 SP-65 SP-66
Hard-to-find B&K Precision CR-13 CRT adapter for use with select CRT tube testers. 🔬Tube tester collectors. 🔹Manufacturer: B&K Precision / Dynascan Corporation. Compatible with select B&K tube testers including.