| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | TPI Corporation | TPI VHC15 | Variable Heat Controller; 208/240 V; 15 AMP (w Positive off) 04459402 |
| | TPI Corporation | TPI VHC32 | Variable Heat Controller, 16.4 amps; Qtz Lamp & Tube 04853502 |
| Manufacturer | TPI Corporation |
| Dimensions | 3 in L x 5 in W x 5 in H |
