The material looks to be a red bakelite. I only have what's pictured.
Vintage Sun Electric Model 45 Timing Light Red Bakelite
Vintage SUN Electric Co Compression Gauge Model # S-80
Vintage Sun Electric Corporation Battery Starter Tester Model BST-10 W/Manual
Vintage Sun Electric Corp Transistor Regulator Model TRT-12, + 6 leads
Vintage Sun Electric U-808 Tach Dwell & U -802 Vacuum Leakage - Not Tested
Vintage Sun Electric U-82 Volt Dwell / U-803 Combustion Efficiency Not Tested