YM1 R-12 3/8" x 1/2"

2 Wire-Black Open 25-Closes 35

YL1 R-22 3/8" x 1/2"

YM2 R-22 3/8" x 1/2"

YL5 R-502 3/8" x 1/2"

Heater 20in 115V 600Watt

WM1 R-12 5/8" x 7/8"

WM2 R-22 5/8" x 7/8"

WL5 R-502 5/8" x 7/8"