Many Keystone models are out of date or have been replaced by new and improved versions with different part numbers. Reference this convenient table to match up the old Keystone Ballast product numbers with the new version. Click the links in the middle column to be directed right to the product page with more information and the ability to purchase.
| CATALOG NUMBER OF OBSOLETE ITEM |
REPLACED WITH | KEY DIFFERENCES |
| 113ATP | No Replacement | N/A |
| 120TP | KTEB-120-1-TP-EMI | Electronic, Same Mounting and Wiring |
| 122TPWS | KTEB-1C22-1-TP-WS | Electronic, Smaller Footprint |
| 140TP | KTEB-140-1-TP-EMI | Electronic, Same Mounting and Wiring |
| 140TPWS | KTEB-140-1-TP-EMI-WS | Electronic, Same Mounting and Wiring |
| 154TPWS | KTEB-2C72-1-TP-WS | Electronic, Same Mounting and Wiring |
| 172TPWS | KTEB-2C72-1-TP-WS | Electronic, Same Mounting and Wiring |
| 213TPES | No Replacement | N/A |
| 220TP | KTEB-220-1-TP-EMI | Electronic, Same Mounting and Wiring |
| 234TPH | KTEB-240-1-TP-PIC | Electronic, Same Mounting and Wiring |
| 240TPES | No Replacement | N/A |
| 296TPH | KTEB-275-1-TP-PIC-SL | Electronic, 120V, 9” Case |
| 240TPH277 | KTEB-240-UV-TP-PIC | Electronic 120-277V, Same Mounting |
| 240TPH | KTEB-240-1-TP-PIC | Electronic, Same Mounting and Wiring |
| 240TPLW | KTEB-240-1-TP-PIC | Electronic, Same Mounting and Wiring |
| 296HOTPH277 | KTEB-2110-UV-TP-PIC | Electronic 120-277V, Same Mounting |
| 296HOTPH | KTEB-2110-UV-TP-PIC | Electronic 120-277V, Same Mounting |
| 296TPH277 | KTEB-275-UV-TP-PIC | Electronic 120-277V, Same Mounting |
| IL-xx* Series | No Replacement | N/A |
| KTEB-132LBF-UV-TP-PIC | KTEB-132-UV-IS-N-P | New Unit has Improved Energy Efficiency |
| KTEB-1C22-1-TP-WS-LC | KTEB-1C22-1-TP-WS | New Unit has Smaller Case |
| KTEB-1C3032-1-TP-WS-LC | KTEB-140-1-TP-EMI-WS | New Unit Operates More Lamp Combinations |
| KTEB-213-UV-TP-PSD | KTEB-213-UV-PS | None |
| KTEB-218-UV-TP-PSD | KTEB-218-UV-PS | None |
| KTEB-226-UV-TP-PSD | KTEB-226-UV-PS | None |
| KTEB-232LBF-UV-TP-PIC | KTEB-232-UV-IS-N-P | New Unit has Improved Energy Efficiency |
| KTEB-232LBF-UV-TP-PIC-SL | KTEB-232-1-IS-N | New Unit has Improved Energy Efficiency |
| KTEB-232RIS-1-TP | KTEB-232RIS-1-TP-SL | New Model is Slightly Narrower |
| KTEB-260-1-TP-PIC | KTEB-275-1-TP-PIC-SL | New Unit Operates a Wider Range of Lamps |
| KTEB-332LBF-1-TP-PIC | KTEB-332-UV-IS-N-P | Multi-volt instead of 120V |
| KTEB-332LBF-UV-TP-PIC | KTEB-332-UV-IS-N-P | New Unit has Improved Energy Efficiency |
| KTEB-432LBF-1-TP-PIC | KTEB-432-1-IS-N-P | New Unit has Improved Energy Efficiency |
| KTEB-432LBF-UV-TP-PIC | KTEB-432-UV-IS-N-P | None |
| KTLD-30-UV-0A80-VDIM-SC | 25W & 36W LED Drivers | Larget Wattage Range |
| KTLD-32-1-0A80-FDIM | 36W LED Drivers | Larger Wattage Range |
| KTLD-60-UV-1214/A | KTLD-60-UV-12V | None |
| RL40P | KTEB-140-1-TP-EMI | Electronic, Same Mounting and Wiring |
| RSL40P | KTEB-140-1-TP-EMI | Electronic, Same Mounting and Wiring |
| TR20P | KTEB-120-1-TP-EMI | Electronic, Same Mounting and Wiring |