Check the listing for details. TANNING BED BULBS LAMPS F 73 T12 RDC 100-120W DUAL SUN 6.5%/5% U PICK 12-32. Condition: New. Listed at 240.89 USD. IF FOR SOME REASON THESE NEED TO BE RETURNED TO THE SELLER- YOU MUST USE "UPS" TO SEND THEM BACKREFUNDS WILL BE GIVEN FOR ALL "NO LIGHTS" HOW TO CHOOSE THE CORRECT TANNING LAMP LAMP DESCRIPTION BASE TYPE LENGTH FROM END CAP TO END CAP F59, FR 59 BI-PIN 58.88" TO 59" F59, FR 59 RDC 58.88" TO 59" MUST REQUEST & PAY FOR RDC CAPS F71, FR 71, OR 1.8M BI-PIN 69" TO 69.25" F71, FR 71, OR 1.8M RDC 69" TO 69.25" MUST REQUEST & PAY FOR RDC CAPS F72, FR 72 RDC 68.88" TO 69" F73, FR 73 RDC 70" F74, FR 74 RDC 70.88" TO 71" F74, FR 74 BI-PIN 70.88" TO 71" YOU MUST REQUEST BI-PIN F75, FR 75, OR 1.9M BI-PIN 74.625" F78, FR78, F79, FR79, OR 2M BI-PIN 78.625" SPECIAL NOTATION R=THE TANNING LAMP HAS A BUILT IN PARABOLIC REFLECTOR FR72, FR 73, FR 74: INSIDE OF LAMP SOCKET MUST RUN HORIZONTAL WATTAGE HO= 80 WATT TO 120 WATT LAMP YOU CAN NOT PUT A HO LAMP INTO A VHO APPLICATION VHO= 140 WATT TO 250 WATT YOU CAN PUT A VHO LAMP INTO A HO APPLICATION UVA/UVB % UVB RANGE= 2.6%, 3.0%, 3.5%, 5.0%, 6.5%, 7.0%, 8.5%, 9.5% THE MORE THE UVB, THE SHORTER THE TANNING SESSION TIME