Mullard OC81D, tested on TTC C-3022 transistor checker, results in photo. Please watch my auctions as I have many more audio tubes to list together with rare early electronic equipment, radios and other equipment / Components I have acquired over the years. IMPORTANT INFORMATION I am selling vintage electronic items, these are by their nature are very old and fragile. Every care will be taken to ensure that they are packed well and reach you in the condition they leave me. POSTAGE:If winning bid is outside the UK please wait for my invoice before making payment. This will enable me to check and confirm the correct postage and include discounts for multiple purchases. The OVERSEAS rate is a guide only.Postage covers insurance up to the value of 41.00 for a lost item, it does not cover breakage of glass as this cannot be insured. I quote a standard cost for International postage and will refund any difference over exact cost minus packing materials.All overseas packages will be sent International signed for/tracked. Standard postage rate covers up to 5 small tubes. Also Items such as some capacitors and transformers may require surface shipping which can take 6-8 weeks. As this cant be tracked proof of despatch will be provided. DESPATCH:I always post within 10 working business days from payment. FEEDBACK:If for any reason you believe the item not to be as described in the auction or for that matter any other problems please contact me first before leaving bad star ratings and / or negative feedback. If you are not happy please lets sort things out amicably.

Mullard OC81D, tested on TTC C-3022 transistor checker, results in photo. Please watch my auctions as I have many more audio tubes to list together with rare early electronic equipment, radios and other equipment / Components I have acquired over the years. IMPORTANT INFORMATION I am selling vintage electronic items, these are by their nature are very old and fragile. Every care will be taken to ensure that they are packed well and reach you in the condition they leave me. POSTAGE:If winning bid is outside the UK please wait for my invoice before making payment. This will enable me to check and confirm the correct postage and include discounts for multiple purchases. The OVERSEAS rate is a guide only.Postage covers insurance up to the value of 41.00 for a lost item, it does not cover breakage of glass as this cannot be insured. I quote a standard cost for International postage and will refund any difference over exact cost minus packing materials.All overseas packages will be sent International signed for/tracked. Standard postage rate covers up to 5 small tubes. Also Items such as some capacitors and transformers may require surface shipping which can take 6-8 weeks. As this cant be tracked proof of despatch will be provided. DESPATCH:I always post within 10 working business days from payment. FEEDBACK:If for any reason you believe the item not to be as described in the auction or for that matter any other problems please contact me first before leaving bad star ratings and / or negative feedback. If you are not happy please lets sort things out amicably.

Mullard OC81D, tested on TTC C-3022 transistor checker, results in photo. Please watch my auctions as I have many more audio tubes to list together with rare early electronic equipment, radios and other equipment / Components I have acquired over the years. IMPORTANT INFORMATION I am selling vintage electronic items, these are by their nature are very old and fragile. Every care will be taken to ensure that they are packed well and reach you in the condition they leave me. POSTAGE:If winning bid is outside the UK please wait for my invoice before making payment. This will enable me to check and confirm the correct postage and include discounts for multiple purchases. The OVERSEAS rate is a guide only.Postage covers insurance up to the value of 41.00 for a lost item, it does not cover breakage of glass as this cannot be insured. I quote a standard cost for International postage and will refund any difference over exact cost minus packing materials.All overseas packages will be sent International signed for/tracked. Standard postage rate covers up to 5 small tubes. Also Items such as some capacitors and transformers may require surface shipping which can take 6-8 weeks. As this cant be tracked proof of despatch will be provided. DESPATCH:I always post within 10 working business days from payment. FEEDBACK:If for any reason you believe the item not to be as described in the auction or for that matter any other problems please contact me first before leaving bad star ratings and / or negative feedback. If you are not happy please lets sort things out amicably.

Mullard OC81D, tested on TTC C-3022 transistor checker, results in photo. Please watch my auctions as I have many more audio tubes to list together with rare early electronic equipment, radios and other equipment / Components I have acquired over the years. IMPORTANT INFORMATION I am selling vintage electronic items, these are by their nature are very old and fragile. Every care will be taken to ensure that they are packed well and reach you in the condition they leave me. POSTAGE:If winning bid is outside the UK please wait for my invoice before making payment. This will enable me to check and confirm the correct postage and include discounts for multiple purchases. The OVERSEAS rate is a guide only.Postage covers insurance up to the value of 41.00 for a lost item, it does not cover breakage of glass as this cannot be insured. I quote a standard cost for International postage and will refund any difference over exact cost minus packing materials.All overseas packages will be sent International signed for/tracked. Standard postage rate covers up to 5 small tubes. Also Items such as some capacitors and transformers may require surface shipping which can take 6-8 weeks. As this cant be tracked proof of despatch will be provided. DESPATCH:I always post within 10 working business days from payment. FEEDBACK:If for any reason you believe the item not to be as described in the auction or for that matter any other problems please contact me first before leaving bad star ratings and / or negative feedback. If you are not happy please lets sort things out amicably.

Mullard OC81D, tested on TTC C-3022 transistor checker, results in photo. Please watch my auctions as I have many more audio tubes to list together with rare early electronic equipment, radios and other equipment / Components I have acquired over the years. IMPORTANT INFORMATION I am selling vintage electronic items, these are by their nature are very old and fragile. Every care will be taken to ensure that they are packed well and reach you in the condition they leave me. POSTAGE:If winning bid is outside the UK please wait for my invoice before making payment. This will enable me to check and confirm the correct postage and include discounts for multiple purchases. The OVERSEAS rate is a guide only.Postage covers insurance up to the value of 41.00 for a lost item, it does not cover breakage of glass as this cannot be insured. I quote a standard cost for International postage and will refund any difference over exact cost minus packing materials.All overseas packages will be sent International signed for/tracked. Standard postage rate covers up to 5 small tubes. Also Items such as some capacitors and transformers may require surface shipping which can take 6-8 weeks. As this cant be tracked proof of despatch will be provided. DESPATCH:I always post within 10 working business days from payment. FEEDBACK:If for any reason you believe the item not to be as described in the auction or for that matter any other problems please contact me first before leaving bad star ratings and / or negative feedback. If you are not happy please lets sort things out amicably.

Mullard OC81D, tested on TTC C-3022 transistor checker, results in photo. Please watch my auctions as I have many more audio tubes to list together with rare early electronic equipment, radios and other equipment / Components I have acquired over the years. IMPORTANT INFORMATION I am selling vintage electronic items, these are by their nature are very old and fragile. Every care will be taken to ensure that they are packed well and reach you in the condition they leave me. POSTAGE:If winning bid is outside the UK please wait for my invoice before making payment. This will enable me to check and confirm the correct postage and include discounts for multiple purchases. The OVERSEAS rate is a guide only.Postage covers insurance up to the value of 41.00 for a lost item, it does not cover breakage of glass as this cannot be insured. I quote a standard cost for International postage and will refund any difference over exact cost minus packing materials.All overseas packages will be sent International signed for/tracked. Standard postage rate covers up to 5 small tubes. Also Items such as some capacitors and transformers may require surface shipping which can take 6-8 weeks. As this cant be tracked proof of despatch will be provided. DESPATCH:I always post within 10 working business days from payment. FEEDBACK:If for any reason you believe the item not to be as described in the auction or for that matter any other problems please contact me first before leaving bad star ratings and / or negative feedback. If you are not happy please lets sort things out amicably.

Mullard OC44, tested on TTC C-3022 transistor checker, results in photo. Please watch my auctions as I have many more audio tubes to list together with rare early electronic equipment, radios and other equipment / Components I have acquired over the years. IMPORTANT INFORMATION I am selling vintage electronic items, these are by their nature are very old and fragile. Every care will be taken to ensure that they are packed well and reach you in the condition they leave me. POSTAGE:If winning bid is outside the UK please wait for my invoice before making payment. This will enable me to check and confirm the correct postage and include discounts for multiple purchases. The OVERSEAS rate is a guide only.Postage covers insurance up to the value of 41.00 for a lost item, it does not cover breakage of glass as this cannot be insured. I quote a standard cost for International postage and will refund any difference over exact cost minus packing materials.All overseas packages will be sent International signed for/tracked. Standard postage rate covers up to 5 small tubes. Also Items such as some capacitors and transformers may require surface shipping which can take 6-8 weeks. As this cant be tracked proof of despatch will be provided. DESPATCH:I always post within 10 working business days from payment. FEEDBACK:If for any reason you believe the item not to be as described in the auction or for that matter any other problems please contact me first before leaving bad star ratings and / or negative feedback. If you are not happy please lets sort things out amicably.